In a simple model where global trade negotiations precede sequential Free Trade Agreement (FTA) formation, we show global tari¤ negotiations can prevent global free trade: FTA formation can yield global free trade in the absence of global tari¤ negotiations, but global free trade never emerges when global tari¤ negotitaions precede FTA formation. Intuitively, global tari¤ negotiations can preve...

BACKGROUND The PRECEDE model is a useful tool for planers to assess health problems, the behavioral and environmental causes of the problems, and their determinants. This study aims to understand the experiences of patients and health care providers about the behavioral causes of cardiovascular diseases (CVDs) risk factors and their determinants. METHODS This qualitative study utilized conten...

BACKGROUND The students' vulnerability to different problems can have an impact on their mental health. Regarding the lack of evidence on the effectiveness of interventional programs based on health education planning models in this area in developing countries, an educational-participatory program based on the PRECEDE model was used, to promote the medical science students' self-esteem and men...

BACKGROUND Poor sleep quality (SQ) is common among patients after coronary artery bypass graft surgery (CABG). This study attempted to determine the status of SQ following an intervention based on the PRECEDE-PROCEED model in patients with poor SQ after CABG. METHODS This study was a randomized clinical trial. The study sample, including 100 patients referred to the Cardiac Rehabilitation Cli...

BACKGROUND Regular physical activity is important for midlife women. Models and theories help better understanding this behavior among middle-aged women and better planning for change behavior in target group. This study aimed to investigate predictive factors of regular physical activity among middle-aged women based on PRECEDE model as a theoretical framework. METHODS This descriptive-analy...