Nosocomial infections are among the major challenges faced by health systems worldwide, with hand hygiene being one of the simplest and most important preventive measures. This study aimed to assess the effectiveness of an educational intervention based on the Theory of Planned Behaviour (TPB) in improving hand hygiene behaviour among hospital…

Objective: To examine the effect of receiving daily motivational text messages on the change in college students' nutritional choices and levels of physical activity. Participants: Two hundred and one university students participated in an eight-week experimental/control group study. Methods: All participants received a brochure that contained…

Objectives: The goal of this study was to understand how condom use self-efficacy varies based on sexual experience, cannabis and CBD use. Methods: A cross-sectional survey was implemented through Qualtrics. A total of 455 undergraduate students were surveyed at a large U.S. northeastern university. Results: Findings suggested that sexual…

Objectives: Sports clubs' investment in health promotion (HP) has so far been limited, and efforts to understand where gaps exist in implementation are few and far between. This mixed-method study analysed managers', coaches' and sports participants' perceptions of HP in a single sports club. Design: A mixed-method cross sectional design was used.…

Objective: There is recent evidence that exercise referral schemes (ERSs) are beginning to permit self-referral access. Notwithstanding this, to date it is unknown whether key referral characteristics, such as age, gender and socioeconomic status are associated with a greater likelihood of self-referring to an ERS, and whether self-referral…

Few studies have investigated mediator effects of HIV prevention interventions on adolescents in sub-Saharan Africa. Herein, we report on a secondary analysis of an intervention that increased intentions to use condoms, abstain from sexual intercourse, and seek safe male circumcision among adolescents in Botswana. In a study conducted in Botswana,…

Household members of diarrhea patients are at higher risk of developing diarrheal diseases (>100 times for cholera) than the general population during the 7 days after the diarrhea patient is admitted at a health facility. There is growing evidence demonstrating that theory-driven water, sanitation, and hygiene (WASH) interventions are likely…

The purpose of the study was to examine the effectiveness of "efitbuddy," a theory-based smartphone application, on young adults' BMI, physical activity, and motivation across a 4-week intervention. Participants were a convenience sample of 312 (mean age = 19.4 ± 2.3 years) college students. A quasi-experimental design with the control…

Objective: The study examined which snack factors and nutritional ingredients influence college students' snack choices using a discrete choice experiment (DCE). Participants: In November 2016, a total of 1,624 undergraduate students participated in the study. Methods: Two DCEs were constructed using a unique approach of block fractional factorial…

Background: Health initiatives have been established in many workplaces to promote healthy behaviors among employees. Health Self-Empowerment Theory (HSET) suggests that personal, modifiable factors, such as motivation to engage in healthy behaviors, are pathways to increasing such behaviors. Purpose: The present study examined the effects of the…

Qualitative comparative analysis (QCA) was originally developed as a tool for cross-national comparisons in macrosociology, but its use in evaluation and evidence synthesis of complex interventions is rapidly developing. QCA is theory-driven and relies on Boolean logic to identify pathways to an outcome (e.g., is the intervention effective or…

Objective: Healthy equity (HE) implies the highest possible standard of health for all people while giving special attention to the needs of those at greatest risk of poor health, based on social conditions. The social determinants of health (SDH) are conditions within the environment in which people live that shape their opportunity to attain…

Adults with autism spectrum disorder and intellectual disability often do not engage in healthy levels of physical activity despite its many benefits. We conducted a randomized control trial to evaluate the effectiveness and feasibility of the Step It Up program, which used supported self-management strategies, on daily step counts, health…

Objective: This study evaluated the longitudinal impact of the Teen Outreach Programme (TOP) on adolescent pregnancy, sexual behaviour, risky sex and sexual intentions in non-metropolitan high schools. Design: Pair-matched, cluster randomised controlled trial. Setting: Non-metropolitan public high schools in Florida, USA. Methods: TOP was…

Purpose: Despite the well-known health benefits of physical activity (PA), disadvantaged populations usually have lower PA levels than the rest of the population. Some intra- and interpersonal factors such as different types of barriers to PA may influence PA levels, particularly among disadvantaged adult women. The first aim of this qualitative…