BACKGROUND HIV infection related to commercial sexual contact is a serious public health issue in China. The objectives of the present study are to explore the predictors of condom use among female sex workers (FSWs) in China and examine the relationship between Health Belief Model (HBM) constructs. METHODOLOGY/PRINCIPAL FINDINGS A cross-sectional study was conducted in two cities (Wuhan and ...

background: one of the most important health concerns is dust phenomenon causing adverse effects on health. it often leads to serious problems in the city of ahvaz. in most communities there are a larger number of schools comparing to health centers, as a consequence we can easily use them for health education and promotion. therefore, the aim of this study is to determine knowledge, attitude a...

OBJECTIVE To identify the perceived barriers to and benefits of leisure-time physical activity among older Mexican Americans (MA) and European Americans (EA). DESIGN Cross-sectional survey using in-home interviews of subjects. SETTING Subjects recruited from 10 family practice offices in South Texas that are part of a practice-based research network. PARTICIPANTS Two hundred ten MA and EA...

This study aimed at assessing beliefs about the benefits and barriers to adherence to daily self-monitoring of weight/edema in patients with heart failure, and the influence of demographic and clinical variables on those beliefs. 105 patients were interviewed. The mean of the subscales Benefits and Barriers were 20.2 (± 5.7) and 30.1 (±7.1), respectively. Patients perceived that adherence to da...

Background and aims: Inappropriate or imbalanced consumption of foods may lead to several healthproblems, especially among adolescents, the complications of which will remain for several years.This study aimed to investigate perceptions, self-efficacy, and the status of junk food consumptionand their relationship with demographic variables in female high school students in Sha...

background: undoubtedly proper nutrition has a great role in the prevention of many diseases, especially osteoporosis, and in increasing intellectual and physical efficiency. considering the importance of nutrition education for school age children, this study was performed to determine the effect of health education based on health belief model on the knowledge, attitude and practice of the se...

objective: diabetes mellitus is one of the most common medical problems worldwide. approximately 18% of persons over 65 years old are diabetic. who estimates that the prevalence rate of diabetes (4% in 1995) will increase to 5.6% in 2025. diabetic foot problems are potentially the most preventable long–term complication for diabetes. the purpose of this study was to test the utility of the heal...

Although many electric cars are readily available on the market and the charging infrastructure is expanded, the majority of people is still reluctant to buy and use an electric car. It is assumed that underlying motives and mental models play decisive roles for the acceptance. To gain insights into laypeople’s concepts concerning electromobility, three focus group studies on perceived benefits...