The purpose of this study was to use the American College of Surgeons National Surgical Quality Improvement Program to compare the perioperative and postoperative outcomes after total hip arthroplasty (THA) for DDH and primary OA via a propensity-matched pair analysis and the valuation of THA between both groups.

All patients who underwent THA between 2008 and 2016 were identified from National Surgical Quality Improvement Program database via the current procedural terminology (CPT) code. Patients were further identified and stratified based on International Statistical Classification of Diseases and Related Health Problems-9/International Statistical Classification of Diseases and Related Health Problems-10 diagnosis codes for primary OA (n= 115,166) and DDH (n= 603), which included codes for congenital hip dislocation, hip dysplasia, or juvenile osteochondrosis. Demographic variables were used to create 557 propensity-matched pairs.

The DDH group was associated with a significantly longer operative tved associations are likely an underestimate of the true risk posed to patients with severe DDH, as these patients were unable to be stratified in the present analysis.

Limited literature exists concerning the femoral cement mantle quality that can be achieved through an anterior approach in total hip arthroplasty (THA). We radiologically evaluated the quality and thickness of the femoral cement mantle in patients undergoing THA utilizing the direct anterior approach (DAA).

Immediate postoperative anteroposterior and lateral radiographs of 116 consecutive patients who underwent hybrid or fully cemented THA using the DAA and cemented Quadra-C stem (Medacta, International, SA, Switzerland) were assessed by 2 arthroplasty surgeons blinded to the study. Surgical indications were hip osteoarthritis or subcapital hip fracture. The cement mantle and stem alignment were evaluated using the Barrack classification and Khalily methods, respectively. After calibration of radiographs, the thinnest part of the cement mantle per Gruen zone was recorded. Parameters were compared between obese and nonobese patients.

Agreement between raters was substantial for the cement quality in anteroposterior (k= 0.707,

≤ .001) and moderate for lateral radiographs (k= 0.574,

≤ 001). The cement mantle was graded A in 39.25%, B in 53.0%, and C in 7.75% of anteroposterior radiographs and similarly for lateral radiographs (40.1% A, 51.75% B, 9.5% C). 93% of stems had neutral alignment. The mean thinnest cement mantle (

= .237) and incidence of inadequate cement mantle (<2 mm) per zone (

= .431) were comparable between Gruen zones. The cement mantle quality (

= .174) and inadequacy (

> .05) and stem alignment (

= .652) were comparable between obese and nonobese patients.

DAA enables correct implantation and effective cementation of straight femoral stems. A high-quality cement mantle can be achieved using DAA even in obese patients.

DAA enables correct implantation and effective cementation of straight femoral stems. A high-quality cement mantle can be achieved using DAA even in obese patients.

It is unclear whether a connection exists between femoral head size, offset, neck length, and cup abduction angles, and rate of revision in metal-on-metal (MoM) total hip arthroplasty (THA) implant systems.

A retrospective review of MoM THA completed by a single surgeon with a single implant between 2003 and 2008 was conducted. Patient demographics, implant data, radiographs, and revision details were collected at follow-up. Incidence rates for revision and osteolysis were calculated in regard to the femoral head size, stem offset, neck length, and cup abduction angles.

Six hundred and ninety two THAs were identified, with 79% of patients returning for a median follow-up of 10.3 years (interquartile range= 6.0-12.3). The median time to revision was 7.5 years (interquartile range= 5.3-9.9) among 27 total revision surgeries. The overall incidence rate of revision was 5.4 revisions per 1000 person-years, 3.0 revisions per 1000 person-years for adverse local tissue reaction. Hips with a cup abduction angle of ≤40° had revisions at nearly twice the rate of those with an angle of 41°-50° (incidence rate ratio= 1.98, 95% confidence interval 0.92, 4.29). Hips with a 9 mm neck length had an increased rate of revision (incidence rate ratio= 5.94, 95% confidence interval 1.33, 26.55) relative to those with a neck length of 0 mm. Rates of osteolysis were similar between implants of different head sizes, neck lengths and cup abduction angles.

MoM implant systems with longer necks and smaller cup abduction angles may lead to increased need for revision. Results from this study suggest a need for closer long-term follow-up of MoM THA systems.

MoM implant systems with longer necks and smaller cup abduction angles may lead to increased need for revision. Results from this study suggest a need for closer long-term follow-up of MoM THA systems.

Changes in spinopelvic and lower extremity alignment between standing and relaxed sitting have important clinical implications with regard to stability of total hip arthroplasty. This study aimed to analyze the effect of body mass index (BMI) on lumbopelvic alignment and motion at the hip joint.

A retrospective review of patients who underwent full-body stereoradiographs in standing and relaxed sitting for total hip arthroplasty planning was conducted. Spinopelvic parameters measured included spinopelvic tilt (SPT), pelvic incidence (PI), lumbar lordosis (LL), PI minus LL (PI-LL), proximal femoral shaft angle (PFSA), and standing-to-sitting hip range of motion. Propensity score matching controlled for age, gender, PI, and hip ostoarthritis grade. Patients were stratified into normal (NORMAL; BMI, 18.5-24.9), overweight (OW; 25.0-29.9), and obese (OB; 30.0-34.9) groups. Alignment parameters were compared using one-way analysis of variance.

There were 84 patients in each group after propensity score matchng to compensate for soft-tissue impingement that occurs anterior to the hip joint and limiting hip flexion.

In countries with publicly funded health care, there is an increasing need for explicit rationing for total joint arthroplasty (TJA). The Oxford Hip and Knee Scores (OHS/OKS) have been used to set access thresholds for TJA despite not being developed for that purpose. The aim of this study was to determine whether preoperative OHS/OKS can aid rationing decisions by investigating the changes in general health-related quality of life after TJA.

OHS/OKS, Short Form-12, and Short Form-6D (SF-6D) scores were collected preoperatively and at 1year postoperatively in a cohort of patients undergoing total hip arthroplasty (THA; n= 713) and total knee arthroplasty (TKA; n= 520). The association between preoperative OHS/OKS and postoperative score and the change in OHS/OKS and SF-6D was investigated, adjusting for age and gender.

The mean Oxford scores improved from 13.9 to 40.7 (OHS) and 15.6 to 37.4 (OKS). The mean SF-6D improved after THA (0.53 to 0.80) and TKA (0.56 to 0.78) (all

< .0001). Poorer preoperative Oxford scores were associated with poorer postoperative OHS/OKS and SF-6D but larger improvements. For every 5 points lower preoperative OHS/OKS, the postoperative SF-6D score was worse by a margin of 0.019 (THA) and 0.023 (TKA).

Preoperative OHS/OKS can help inform rationing decisions. A lower preoperative OHS/OKS will result in greater gains but a lower final outcome score in general health-related quality of life.

Preoperative OHS/OKS can help inform rationing decisions. A lower preoperative OHS/OKS will result in greater gains but a lower final outcome score in general health-related quality of life.This research paper assessed the performance of R600a with the base lubricant and Multi-walled Carbon Nanotube (MWCNT) nanolubricant at steady state. It describes the instruments required for measurement of the data parameter and its uncertainties, steps involved in preparing and replacing the MWCNT nanolubricant concentration with base lubricant in vapour compression refrigeration. The system’s temperature data was collected at the components inlets and outlets. Pressure data was also registered at the compressor outlet and inlet. The data was captured at 27 °C ambient temperature at an interval of 30 min for 300 min. The experiment includes the experimental data collection, Adaptive Neuro-Fuzzy Inference System (ANFIS) training and testing dataset. The use of ANFIS model is explained in predicting the efficiency of MWCNT nanolubricant in a vapour compression refrigerator system. The ANFIS model also provides statistical output measures such as Root Mean Square Error (RMSE) and Mean Absolute Deviation (MAD), Mean Absolute Percentage Error (MAPE), and determination coefficient (R2). The data is useful and important for replacing MWCNT nanolubricant with base lubricant in a vapour compression refrigeration system for researchers in the specialisation of energy-efficient materials in refrigeration. The data present can be reused for vapour compression refrigeration systems simulation and modelling.The data herein presented concerns the article entitled „Evaluation of hydrochemical properties and groundwater suitability for irrigation uses in southwestern zones of Jashore, Bangladesh”. Data was collected during 2018-2019 in the southwestern zones of Jashore, Bangladesh. One hundred groundwater samples (boreholes and tube wells) were collected to evaluate groundwater quality, using the irrigation water quality index (IWQI) as an indicator. Fourteen hydrochemical parameters (pH, EC, TDS, NO3N, pH, EC, Ca2+, Mg2+, Na+, K+, Cl-, HCO3-, SO42- and Fe2+) were used to calculate irrigation water quality indices (KI, Na%, PI, SAR, SSP, MH, and TH). Statistical methods such as Viper diagrams, USSL, and Wilcox diagrams were used to visualize datasets. The attained data can be used to assess the hydrogeochemistry of the sampled sites and groundwater quality for irrigation purposes. The findings of this work can be used in the optimization of management and treatment procedures and in the implementation of sustainable water development.The present data article provides a descriptive and analytical exploration on the links between positive mental health, subjective happiness, forgiveness, humility, and information literacy self-efficacy among 969 undergraduate students from Indonesia, Malaysia, and Thailand. There are 355 males and 614 females with an average age of 20.47 years and a standard deviation of 1.87. Respondents are recruited by simple random sampling using face to face method, at one time data retrieval during 2019. The Indonesian, Malaysian and Thailand-version questionnaires were provided to each groups of participants according to their nationality and native language, using back-to-back analysis. The socio-demographic details of the respondents, descriptive statistics, confirmatory factor analysis, correlation matrix of all variables in all groups according to country, results of regression analysis of variables, and Kruskal Wallis for all five variables in all groups are provided.This paper presents a thermal imaging dataset from composite material samples (carbon and glass fiber reinforced plastic) that were inspected by pulsed thermography with the goal of detecting and characterizing subsurface defective zones (Teflon inserts representing delaminations between plies). The pulsed thermography experiment was applied to 6 academic plates (inspected from both sides) all having the dimensions of 300 mm x 300 mm x 2 mm and same distribution of defects but made of different materials three plates on carbon fiber-reinforced plastic (CFRP) and three plates made on glass fiber reinforced plastic (GFRP) specimens with three different geometries planar, curved and trapezoidal. Each plate contains 25 inserts having length/depth ratios between 1.7 and 75. Two FX60 BALCAR photographic flashes (6.2 kJ per flash) were used to generate the heat pulse (2 ms duration), an X6900 FLIR infrared camera using ResearchIR software to record the thermal images and a custom-built software/control unit to synchronize data recording with pulse generation. Finally, the dataset proposed consists of 12 sequences of approximately 2000 images of 512 × 512 pixels each.Two activated carbons (AC) prepared from onion leaves (OL) (Allium fistulosum) and palm kernel shell (PS) (Elaeis guineesis) were used to adsorb phenol from aqueous solution. Adsorption kinetics was studied by Pseudo-first order (PFO) and Pseudo-second order (PSO) models, while equilibrium was modelled using Langmuir, Freundlich, Toth and Redlich Peterson isotherms. Adsorption mechanism was analyzed applying Boyd and intraparticle diffusion models. The parameters of each one of the models were calculated using Minitab17® by non-linear regression. Piecewise linear regression was applied to calculate the parameters of Boyd and intraparticle diffusion models. Phenol adsorption onto activated carbons is describe better by Langmuir isotherm and PSO kinetic model. Maximum adsorption capacity was between 30 and 40 mg.g-1.This article describes the survey-based dataset which was collected to assess citizens’ perspective regarding government’s provision of quality information on social media and factors including transparency, trust, responsiveness of the agency, and citizens’ online political participation. The survey was conducted online through Google Forms and 388 responses were collected from the social media followers of a government agency in Pakistan. The questionnaire consisted of thirty-three pre-validated items derived from the existing literature. The data was collected using five-point Likert scale and is related to the extensive model tested in [1]. The analysis was performed in [1] by using AMOS 20. This article specifically highlights data relating to demographic variables (including gender, age, education level, employment status, and city) with citizen’s online political participation and is analysed through SPSS. The data is valuable as it provides empirical evidence regarding the state of social media presence of a government agency in Pakistan and can be used by researchers to make inter-agency/cross-national comparisons. The dataset is available and can be accessed from Mendeley Data repository (https//data.mendeley.com/datasets/3mhk2jv94m/2).Photoluminescence (PL) spectra of natural Cr3+ doped MgAl2O4 spinel from Tanzania were taken during its order-disorder transition (ODT) process. Samples were changed their disordered degree by quenching treatment. PL spectra were taken at the liquid nitrogen (LN) temperature (∼77 K) using a 532 nm laser excitation. Spectra from different states were compared with each other and R-line and N-line ratio was used to illustrate the disordered degree of spinel during ODT process. It can be used as a reference for other similar researches, such as spinel PL characterization of the other members of this group, ordered degree of synthetic spinel single crystal or ceramics materials, thermal history of spinel, and non-destructive identification of natural and heated spinel gemstones, spinel original distinguishing, further PL spectra analysis and XRD relationship research.Access to information is key for improving the position of persons with disabilities in society. Familiarity with state regulations regarding access to information could be influenced by communication with state authorities concerning the rights of persons with disabilities, especially access to information. Familiarity with these regulations and the specified communication with state authorities might be affected by a number of background variables, such as age and education completed. To clarify relations among these variables, which would enable state authorities and other relevant institutions to define and implement policies that might improve matters, there is a need to prepare and analyze appropriate datasets concerning them. This paper describes such a dataset, preliminary in nature, obtained from answers to part of a questionnaire administered to persons with disabilities living in Serbia. Persons with innate or acquired physical and/or sensory disability were included in the research. This dataset contains raw data of nine variables, as well as analyzed data of ten variables derived from most of the raw data. Besides correlative analyses, the dataset was previously analyzed using PLS (partial least squares) path modeling. To reuse the dataset, a path model with Bayesian estimations may be applied, whose outcomes for different model priors (prior distributions) may be compared to those of the PLS path modeling. The dataset also contains data of two variables that may be included in further research.Data presented in this article describe bacterial and fungal repellent properties of 2D-films and 3D-hydrogels made of different recombinantly produced spider silk proteins based on consensus sequences of Araneus diadematus dragline silk proteins (fibroin 3 and 4). Here, the attachment, growth, and microbial colonization of Streptococcus mutans (S. mutans) as well as Candida albicans (C. albicans) on plane and micro-patterned films were visualized by scanning electron microscopy (SEM). Also, microbial viability data are provided of Escherichia coli (E. coli) and Pichia pastoris (P. pastoris) on hydrogels made of eADF4(C16) and eADF4(C16)-RGD, quantified using the Alamar blue assay. Experimental results, design of a post-operative contamination model of microbes with mammalian cells, and methods in the data article refer to the research paper „Engineered spider silk-based 2D and 3D materials prevent microbial infestation” published recently [1].A comprehensive description of the contemporary trends in pulmonary arterial hypertension (PAH) related hospitalizations, associated inpatient outcomes and predictors of worse outcomes were reported in our paper recently published in the International Journal of Cardiology [1]. Our observational analysis utilized ten year of national inpatient sample from January 1st 2007 through December 31st 2016. This Data in Brief companion paper aims to report the specific statistical highlights of the entire ten-year PAH cohort including demographics, hospital characteristics, regional variation, prevalence of comorbidities, and multivariable regression analysis used to examine the factors associated with increased inpatient mortality and prolonged length of stay. Additionally, we report trends in the cost (the actual amount of money reimbursed to the hospitals) of PAH related hospitalizations over the past ten years.This dataset contains information of 375 respondents on green consumption behaviour. The questionnaire was developed using Theory of Planned Behaviour as the foundation. The variables available in the dataset are Environmental Concern (EC), Social Influence (SI), Perceived behavioural control (PBC), Consumer novelty seeking (CNS) and Green consumption behaviour (GC). In addition to the variables related to green consumption, the dataset also includes demographic and media preference information of the respondents. The data was collected via self-administered questionnaire in seven major cities in Klang Valley, namely Shah Alam, Bangsar, Petaling Jaya, Subang Jaya, Puchong, Serdang and Putrajaya. The dataset can have an important role for research in consumer behaviour towards developing green consumers.There are many local varieties of sweet potatoes which are cultivated and consumed in Indonesia. The food industry which uses sweet potato as the main raw material has been developed in West Java. Demand for orange-fleshed sweet potato is high, but the supply of demand has not been fulfilled. This is because the varieties that are widely cultivated do not meet consumer standards and preferences, so new superior genotypes are needed following demand. Currently, selection of stable and high-yielding genotypes and accordance with consumer and industry preferences is one of the focuses of sweet potato research. Orange-fleshed sweet potato multi locations testing in accordance with consumer and industry preferences, can be used as a basis for consideration in the development program. The purpose of this study were to identify genotype by environment interactions (GEIs) and t select superior genotypes and to estimate yield stability across three locations in West Java, Indonesia. Combined analysis of variance (ANOVA) was used to determine significant differences between each genotype tested in term of yield and to estimated genotype by environment interactions (GEIs). Additive Main Effects and Multiplicative Interaction (AMMI), Genotype Plus Genotype by Environment Interactions (GGE) biplots, and Parametric and non-parametric stability measurements were used to determine yield stability from genotypes tested in all locations (Sumedang Regency, Bandung Regency, Karawang Regency). Data in this article showed that the genotypes, environments, and GEIs had an effect on sweet potato yields, with influences of 35.03%, 18.87%, and 46.01%, respectively. The results in this data also indicate that some new sweet potato genotypes have stable and high yields in three environments in West Java, Indonesia. So they were can be used for development in sweet potato breeding programs.Adsorption isotherms are indispensable tools for the description of sorption processes of pollutants on adsorbents. The closeness of the equilibrium concentration (qe) to the calculated solid phase concentration (qecal) of the adsorbate, together with the co-efficient of determination (R2) and associated errors are important in determining the best goodness-of-fit model. In this work we have investigated the adsorption of Pb(II) and Cr(VI) on a nanocomposite that was prepared using magnetite nanoparticles capped with locally prepared biochar and functionalized using 3-(aminopropyl) triethoxysilane (APTES) at 3 different temperatures. Detailed discussion of data can be found in DOI10.1016/j.micromeso.2020.110573. The sorption processes were equally analyzed utilizing both the linear and non-linear forms of Langmuir, Freundlich and Temkin equations.This study provides detailed information on socially disadvantaged women and their households in Buenaventura, Colombia. A representative sample for 400 women aged between 18 and 70 was prepared and their living conditions were accessed based on the sociodemographic data and economic and social dynamics of their households. It gives special attention to access to poverty alleviation programs – conditional cash transfers – and forms of agency propelling women towards social change. The data were collected in July 2019 through in-person interviews. The database can greatly contribute toward further comparative research, informing public policy, and more broadly, widening the universe of statistical data on Colombia and other Latin American countries by providing quantitative data on welfare dependence, intragenerational pathways of social mobility, and changes in reproductive strategies and the political culture of women with respect to urban precarity. Fundación WWB Colombia and Universidad Icesi sponsored data collection as part of the project entitled „Analysis of the relationships between gender constructions and welfare programs in southwest Colombia”.This study compared the DNA sequences of cytochrome c oxidase subunit I (COI) and histone H3 of Ephemeroptera, Odonata, Plecoptera, and Trichoptera in a pairwise manner, and calculated the sequence similarities based on uncorrected P-distance (number of identical sites in both sequences per total number of the sites compared). Datasets of annotated sequences, the source organisms of which are identified at the species level in taxonomy, were retrieved from INSD (GenBank/ ENA/ DDBJ) as of the end of May 2020. Similarity scores of the pairwise comparison were sorted by the combinations of taxonomic groups; intraspecific variations, intrageneric-interspecific divergences, intrafamily-intergeneric divergences, and intraorder-interfamily divergences for Ephemeroptera, Odonata, Plecoptera, and Trichoptera. Similarity scores at the cumulative relative frequency points (1%, 5%, 10%, and median) may be used as the threshold to differentiate between the taxonomic groups based on sequence match. This is often done in the characterization of morphologically-unidentified specimens using barcode sequences, in the metabarcoding analysis of the local fauna, and environmental DNA analysis.Develop researches in the 3D biometrics field requires a large set of images, whether for training the algorithms or during the recognition test. Several datasets can be found in the literature. In an analysis of these datasets it was observed that a single dataset does not have the types of infrared images, visible and three-dimensional light, for the same sample. Given this context, the present work conceived this 3D facial dataset, with its respective visible light image and infrared spectrum, providing the entire image acquisition process from the Kinect One device. The work consists of 267 samples from 64 volunteers, where each volunteer has a frontal facial image and 3 images in arbitrary positions.The survey dataset presented in this article examines COVID-19-related knowledge, attitudes, perceived risk and adoption of prevention behaviors. The survey was conducted anonymously among non-random sample of 464 Connecticut residents in the early stage of social distancing and shutdown from March 23 to March 29, 2020. The questionnaires included five major groups of questions. 1) Demographic information 2). Perceived risk, perceived seriousness and anxiety related to COVID-19; 3). Knowledge of COVID-19, adoption of preventive behaviors and health seeking behaviors; 4). Duration of accumulating of food, household supplies and medicine stockpiling for possible shortage; 5). Sources of information about COVID-19. Data were analyzed using frequencies, percentages, means, and standard deviations. The data provides neccessary evidence to develop effective communication messages and prevention strategy to address the COVID-19 and future pandemic.

Beside areal bone mineral density (aBMD), evaluation of fragility fracture risk mostly relies on global microarchitecture. However, microarchitecture is not a uniform network. Therefore, this study aimed to compare local structural weakness to global microarchitecture on whole vertebral bodies and to evaluate how local and global microarchitecture was associated with bone biomechanics.

From 21 human L3 vertebrae, aBMD was measured using absorptiometry. Parameters of global microarchitecture were measured using HR-pQCT trabecular bone volume fraction (Tb.BV/TV

), trabecular number, structure model index and connectivity density (Conn.D). Local minimal values of aBMD and Tb.BV/TV were identified in the total (Tt) or trabecular (Tb) area of each vertebral body. „Two dimensional (2D) local structural weakness” was defined as Tt.BMD

, Tt.BV/TV

and Tb.BV/TV

. Mechanical testing was performed in 3 phases 1/ initial compression until mild vertebral fracture, 2/ unloaded relaxation, and 3/ second compression itecture was associated with different features of vertebral bone biomechanics, with global microarchitecture controlling stiffness and 2D local structural weakness controlling strength. Therefore, determining both localized low density and impaired global microarchitecture could have major impact on vertebral fracture risk prediction.

Although the number of patients undergoing total hip arthroplasty is constantly on the rise, we only have limited knowledge of the molecular mechanisms necessary for successful osseointegration of implants or the reasons why some fail. Understanding the spatiotemporal characteristics of signaling pathways involved in bone healing of implants is therefore of particular importance for our ability to identify factors causing implants to fail. The current study investigated the role of three families of proteases, i.e. MMPs (matrix metalloproteinases), ADAMTS (a disintegrin and metalloproteinase with thrombospondin motifs) and serine proteases, as well as their endogenous inhibitors during osseointegration of hip implants that have endured two decades of use without clinical or radiological signs of loosening.

Twenty-four patients that had undergone primary THA due to one-sided osteoarthritis (OA) were monitored during 18years (Y) with repeated measurements of plasma biomarkers, clinical variables and radiogrduring this transitional phase of cartilage degradation. Regulation and fine-tuning of cartilage remodeling by MMPs and ADAMTS is controlled by TIMP-3 whereas serine proteases are regulated by serpina1. Increased MMP-1 and MMP-9 beyond 10Y post-THA support a role during coupled bone remodeling.Congenital diaphragmatic hernia (CDH) is one of the most common anomalies in neonates. Diaphragmatic agenesis (DA) is rare and is considered at the extreme spectrum of CDH, it is associated with a higher rate of multiple anomalies. A male neonate with antenatal diagnosis of CDH and hydrocephalus was born at estimated gestational age of 36 + 4 weeks by emergency Caesarean section due to fetal distress. Chest x-ray showed a common pleuroperitoneal cavity with the liver, spleen, and stomach seen in the thoracic cavity suggesting the diagnosis of bilateral absence of the diaphragm, the neonate died after an hour and a half. DA associated with hydrocephalus has never been previously reported in the literature.

This current study pursued an exploration of the psychological mechanism that determines college students’ continuance intention to use fitness apps.

This current study adopted a mixed methods research that composed two distinct phases. Study 1 was quantitative research that helped to identify determinants of Chinese college students’ continuance intention to use. A self-reported questionnaire was completed by 379 college students to ascertain their user experience. Study 2 was qualitative research. A semi-structured interview was conducted with a sample of 10 college students. Study 2 can be seen as a follow-up study and it pursued an in-depth understanding on how college students use fitness apps in the everyday life and their views towards study 1’s major findings.

The results revealed that five factors (confirmed usefulness, confirmed ease of use, satisfaction, fitness achievement and social connection) were found to significantly and positively affect college students’ continuous intention to use fon with strong credibility with the negligible effort. This implies more efforts should be made to design apps that can provide high-quality services. Moreover, if apps designers can pay more attention to protecting the personal information and data, it will inspire more people to use social connection functions.

In order to carry out proper education and intervention of AIDS based on different features and demands of different majors, this study aimed to compare the difference of college students from six majors in China in the aspects of AIDS-related knowledge, attitudes and behaviors.

A questionnaire survey was carried out among 18,644 students in 30 colleges/universities from 9 provinces of China, who were recruited through stratified cluster sampling. AIDS-related knowledge, attitude, condom-use intention, self-efficacy and sexual behavior of these students were investigated.

AIDS-related knowledge level of students majoring in education was the lowest while that of medical students was the highest as well as highest self-efficacy of condom use. Students of music or fine arts had the strongest intention to use condoms, while the students majoring in education had the weakest. The sexually active percentages of male students from different majors ranked as follows music or fine arts (29.5%), minority nationas among students from colleges or faculty of music or fine arts.

Advertising messages can affect the public as a risk or protective factor for socially disadvantaged groups, and they may reflect how characters reflect perceptions are perceived in a society. This study aimed to investigate how older people are portrayed in televised food commercials from the approach of a healthy aging perspective in contemporary Chinese society.

All televised advertising in the Ad Topic archive were screened against inclusion and exclusion criteria, and a total of 164 commercials from the years of 2016-2019 that portrayed Chinese older people were sampled. The association between the main older characters with the product categories, healthy vs. unhealthy foods, use of health claims, sex, type of spokesperson, companions, and tones and manners were included in the analysis.

Older people more frequently appeared in unhealthy food products than in healthy food products. Health claims involving older adults were portrayed adequately, whereas nursing professions as companions of older adults were overlooked. Positive advertising that delivered happy, caring, or warm tones was overwhelmingly represented. Thus, the advertising messages circulated in China represent a binary stereotype model of images of older adults’ characteristics that reflect ageist and the so-called agelessism, referring to the new application of the look from the approach of social psychology and marketing field.

This study examined aging discrimination reflected in advertisements. Studies exploring the impact of a crisis remain limited. Research is needed to improve the accuracy of advertised healthy older adults and normal aging.

This study examined aging discrimination reflected in advertisements. Studies exploring the impact of a crisis remain limited. Research is needed to improve the accuracy of advertised healthy older adults and normal aging.

This paper focuses on the underlying mechanisms of women’s perceptions of persuasive visual health information.

In the image viewing process, a separation between the image producer and the image viewer occurs, and the connection between the two is fractured. This mixed method research included modal discourse analysis (coding based on visual grammar theory), an eye tracking experiment, a questionnaire survey, and in-depth semi-structured interviews. The interactive meanings of journalistic images related to the human papillomavirus (HPV) vaccine were identified through four sets of codes. In addition, the perceptions of female viewers were analyzed.

In the first set of stimuli, i.e., the infographic, the female participants focused most of their attention on information about the nine-valent HPV vaccine. An analysis of the interactive meaning of two sets of journalistic pictures, i.e., fictional pictures and nonfictional pictures, indicated that the image producers did not implement useful viewer involvement strategies to persuade viewers. Furthermore, female viewers focused their attention on the „similar other” during the viewing process, gazing at the patient the longest as the primary area of interest (AOI).

The study indicates that the current persuasive visual information about the HPV vaccine needs further improvement due to the high demand for information about HPV from the Chinese female audience.

The study indicates that the current persuasive visual information about the HPV vaccine needs further improvement due to the high demand for information about HPV from the Chinese female audience.

To develop tobacco control strategies by analyzing online tobacco marketing information in China.

Using web-crawler software, this study acquired 106,485 pieces of online tobacco marketing information published on 11 different Internet platforms including Weibo, WeChat, Baidu, etc., from January-June 2018. The data were used to investigate the characteristics and social networks of online tobacco marketing via content and social network analysis.

The total volume of online tobacco marketing during the study period was high, showing a positive trend. Of all the marketing subjects, those involving „flavor capsule”, „Marlboro”, and „Esse” were the most popular. The Weibo platform had the highest volume of online tobacco marketing information as well as the largest proportion of explicit marketing information. This was followed by other social media platforms such as Baidu Search, Baidu Tieba, and Xiaohongshu, where implicit marketing information predominated. The overall network structure of tobacco websito-related information. Lastly, the media and public should advocate associated policies and support Internet platform supervision.

Online tobacco marketing demonstrated high volumes and wide coverage, and an intertwined network, thereby creating major obstacles for tobacco control. To address this issue, the government should strengthen network supervision of tobacco marketing and revise its current regulations. Meanwhile, Internet platforms should improve self-regulation by comprehensively removing and blocking tobacco-related information. Lastly, the media and public should advocate associated policies and support Internet platform supervision.

People increasingly search for health information through the media and make decisions about their health based on these health stories. The mainstream media, including newspapers, are often the first source for the public to obtain health information. This study aims to assess the health stories reported in the

of

in 2019 with four tools of the Media Doctor Toolkit (MDT), which can be an effective tool to evaluate the quality of public health stories. Based on the results, we attempt to address the gap in media coverage in terms of reporting on public health issues, and promote media to display the image of medical staff objectively, both of which can improve relationship of doctors, nurses and patients.

A prospective quantitative analysis of the quality of health stories reported in the

of

from 1 February to September 31, 2019 was conducted. Forty-eight articles were collected and divided into four groups according to the MDT standards. Four rating tools were adapted from the MDT to assess tindings of this study also provide insight into problems in health reporting of

.

This study provides a description of the quality of health stories on People’s Daily. The overall quality of People’s Daily was fairly good, although there was a wide range of quality between groups. The health edition of People’s Daily covers a wide range of health topics such as new medical methods, doctor-patient relationship, advanced nursing practice, lifestyle change of health promotion etc. which promote excellence in providing the latest health information, representing medical staff image, resolve the disharmonious factors in the relationship between doctors and patients, and creating a good medical environment for the public. The findings of this study also provide insight into problems in health reporting of People’s Daily.

Social media has changed methods of communication in the medical profession. As part of a „doctor as communicator” strategy, Chinese medical professionals are actively embracing social media, which may have an impact on tense physician-patient relationships in China. This paper aims to examine a pattern of Internet access, Internet usage, and trust among Chinese medical professionals and further explores the reasons for these relationships on an individual level.

A web-based questionnaire was designed, based on a media literacy model, and was divided into 3 dimensions public information, general medical information, and specialty information. After a two-round pilot study, 1001 physicians were included. Additionally, 4 interviewees were chosen to participate in in-depth interviews and content analysis was performed. Data were analyzed using SPSS 25.0.

Findings showed that new media has become a major approach for medical professionals in China to retrieve and get access to various information. However, owered communication because of self-media. To some extent, physician-patient relationships in China can be improved because this online interaction is conducive to building harmonious and lasting offline physician-patient relationships.

This study examined patients with systemic lupus erythematosus (SLE) as a means to explore the impacts of chronic disease on life courses.

A semi-structured in-depth interviews were conducted with nine patients in China in 2017; participants were included based on their having or having had facial butterfly erythema.

The study focused on both the disease’s impact on the patients’ health and on their daily lives. Four core themes emerged visible changes in the patient’s bodies, social dilemmas, „the encouragement of disease”, and a new perspective on the relationship between disease and health. One important finding was that the occurrence of a chronic disease did not have only negative repercussions; some patients felt that there were advantages to being sick. Chronic disease resulted in a reworking of daily life. The patients developed a self-referential model of healing.

The distinct interpretations of the same disease offered by different patients served to yield a more complete understanding of the disease. People with SLE adjust their thinking about the disease based on personal feelings as well as experiences and pursue a dialogue on their illness based on the disease pattern unique to them. The meaning that disease had for the patients was not limited to negative connotations.

The distinct interpretations of the same disease offered by different patients served to yield a more complete understanding of the disease. People with SLE adjust their thinking about the disease based on personal feelings as well as experiences and pursue a dialogue on their illness based on the disease pattern unique to them. The meaning that disease had for the patients was not limited to negative connotations.

This study was aimed to develop a health belief model scale for exercise among Chinese residents to describe the relationships between health beliefs and exercise for promoting residents to adopt or maintain exercise programs.

Participants were from two projects, Project 1 with 3833 participants and Project 2 with 7319 participants. A pool of 21 items was developed based on a small-scale qualitative study about health beliefs of exercise and literature. Internal consistency and construct validity of the scale were evaluated with Cronbach’s α coefficient, exploratory factor analysis (EFA), confirmatory factor analysis (CFA) and second-order confirmatory factor analysis.

A final version of 18 items loaded on six factors which could explain 60.30-% of variance was observed after EFA. The internal consistency of the final version with 18 items performed in Project 1 was acceptable (0.609). The reliability of the six subscales was good with Cronbach’s α coefficient of 0.628, 0.713, 0.628, 0.801, 0.676 and 0.838 for perceived benefits, perceived objective barriers, perceived subjective barriers, self-efficacy, perceived severity and cues to action, respectively. CFA and second-order CFA indicated a good fit to data.

The Health Belief Model Scale for Exercise(HBMS-E) is a valid and reliable instrument to assess health beliefs of exercise among residents in China. Understanding the health beliefs of exercise will help health professionals to develop effective interventions for health and evaluate the effectiveness.

The Health Belief Model Scale for Exercise(HBMS-E) is a valid and reliable instrument to assess health beliefs of exercise among residents in China. Understanding the health beliefs of exercise will help health professionals to develop effective interventions for health and evaluate the effectiveness.Over the past 70 years, there was a rapid epidemiological transition in disease burden in China, from infectious disease to non-communicable diseases (NCDs), which requires long-term prevention and management. Rapid growth in mobile phone use, internet connectivity and digital health technology, presents new opportunities for improvement in NCD healthcare delivery and population-based outcomes. Although there were a growing number of research to evaluate the feasibility and effectiveness of the mobile health (mHealth) interventions for NCD management, the extent to which mHealth contributes towards the health system strengthening in China remains unknown. In this paper, we provided a high-level overview of mHealth in China and its role for Chinese health system strengthening. We conclude with several recommendations for the future of mHealth research in China based on existing evidence identified.Instead of studying the impact of media on society, the traditional „top down” orientation of most communication studies scholars, this keynote presentation adopted the opposite perspective, exploring the „bottom-up” impact of „society” on „media”. Unlike conventional „agenda-setting theory”, which suggests that nationally prominent news media set issue „agendas” for other news media and public opinion, and also unlike the „guard dog” view that media essentially protect the interests of political and economic elites, the „community structure theory” explores links between different community (typically city or nation-state) demographics and variations in reporting on critical health concerns. Summarizing his scholarship on health communication presented and published over decades, the speaker outlined community structure theory’s illumination of two overall patterns in US and cross-national coverage of health communication issues. In US coverage, broad measures of economically „buffered” privilege (educationaommunication.This article provides a brief introduction to health communication campaigns as an important method for health promotion. The general approach to campaign development is described and patterns of campaign effects across behavioral contexts are noted. Several high-profile campaigns in the United States are presented as examples and key learnings from each campaign are highlighted. The roles of theory, as well as major types of theories commonly used in campaign research, are also discussed. The article urges greater efforts to document and understand diverse campaign experience around the world.Background. In low-income countries, pediatric emergency care is largely underdeveloped although child mortality in emergency care is more than twice that of adults, and mortality after discharge is high. Aim. We aimed at describing characteristics, triage categories, and post-discharge mortality in a pediatric emergency population in Nepal. Methods. We prospectively assessed characteristics and triage categories of pediatric patients who entered the emergency department (ED) in a local hospital. Patient households were followed-up by telephone interviews at 90 days. Results. The majority of pediatric emergency patients presented with injuries and infections (~40% each). Girls attended ED less frequent than boys. High triage priority categories (orange and red) were strong indicators for intensive care need and for mortality after discharge. Conclusion. The study supports the use and development of a pediatric triage systems in a low-resource general ED setting. We identify a need for interventions that can reduce mortality after pediatric emergency care. Interventions to reduce pediatric emergency disease burden in this setting should emphasize prevention and effective treatment of infections and injuries.Elderly patients undergoing hip fracture surgery represent a myriad of perioperative challenges and risks. The arrival of the global pandemic of novel coronavirus disease 2019 (COVID-19) adds an unprecedented challenge to the management of hip fracture patients. We describe the unique experience and favorable outcome of a 100-year-old COVID-positive hip fracture patient that underwent spinal anesthesia for hemiarthroplasty and subsequent hydroxychloroquine (HCQ) therapy. Multiple factors of varying known benefit may have contributed to our outcome, including preoperative medical consultation and assessment, early surgical intervention, regional anesthesia with little to no sedation, early mobilization and HCQ therapy.Exercise is touted as the ideal prescription to treat and prevent many chronic diseases. We examined changes in utilization and cost of medication classes commonly prescribed in the management of chronic conditions following participation in 12-months of supervised exercise within the Veterans Affairs Gerofit program. Gerofit enrolled 480 veterans between 1999 and 2017 with 12-months participation, with 453 having one or more active prescriptions on enrollment. Active prescriptions overall and for five classes of medications were examined. Changes from enrollment to 12 months were calculated, and cost associated with prescriptions filled were used to estimate net cost changes. Active prescriptions were reduced for opioids (77 of 164, 47%), mental health (93 of 221, 42%), cardiac (175 of 391, 45%), diabetes (41 of 166, 25%), and lipid lowering (56 of 253, 22%) agents. Cost estimates resulted in a net savings of $38,400. These findings support the role of supervised exercise as a favorable therapeutic intervention that has impact across chronic conditions.Amid the pandemic of 2019 novel coronavirus disease (COVID-19) infected by SARS-CoV-2, a vast amount of drug research for prevention and treatment has been quickly conducted, but these efforts have been unsuccessful thus far. Our objective is to prioritize repurposable drugs using a drug repurposing pipeline that systematically integrates multiple SARS-CoV-2 and drug interactions, deep graph neural networks, and in-vitro/population-based validations. We first collected all the available drugs (n= 3,635) involved in COVID-19 patient treatment through CTDbase. We built a SARS-CoV-2 knowledge graph based on the interactions among virus baits, host genes, pathways, drugs, and phenotypes. A deep graph neural network approach was used to derive the candidate representation based on the biological interactions. We prioritized the candidate drugs using clinical trial history, and then validated them with their genetic profiles, in vitro experimental efficacy, and electronic health records. We highlight the top 22 drugs including Azithromycin, Atorvastatin, Aspirin, Acetaminophen, and Albuterol. We further pinpointed drug combinations that may synergistically target COVID-19. In summary, we demonstrated that the integration of extensive interactions, deep neural networks, and rigorous validation can facilitate the rapid identification of candidate drugs for COVID-19 treatment.COVID-19 pandemic represents an unprecedented global health crisis in the last 100 years. Its economic, social and health impact continues to grow and is likely to end up as one of the worst global disasters since the 1918 pandemic and the World Wars. Mathematical models have played an important role in the ongoing crisis; they have been used to inform public policies and have been instrumental in many of the social distancing measures that were instituted worldwide. In this article we review some of the important mathematical models used to support the ongoing planning and response efforts. These models differ in their use, their mathematical form and their scope.