Predictors of COVID-19 vaccination intention among Iranian population: applying the theory of planned behavior.

Background: The present study was conducted to assess the determinants of the intention to receive the COVID-19 vaccination among the Iranian population.

Methods: In this cross-sectional study, 1,056 individuals of the general population living in Hamadan County were studied from April to June 2021. Using a proportional stratified sampling method, subjects were selected from those covered by 34 comprehensive health service centers and health bases.

Effect of the Intervention Based on New Communication Technologies and the Social-Cognitive Theory on the Weight Control of the Employees with Overweight and Obesity.

Background: Work settings provide a unique opportunity for health promotion interventions. Considering the issue of obesity in employees, this study was conducted to evaluate the effect of the intervention based on new communication technologies and the social cognitive theory on weight control in the governmental employees of Hamadan City, western Iran in 2014.

Methods: This randomized control trial study was conducted in "telephone- assisted intervention", "web- assisted intervention", and "control" groups comprising 435 employees of Hamadan City with overweight or obesity in 2014 (Ethics Committee Code: 93/D/130/1139).

Physical Activity Status and Position of Governmental Employees in Changing Stage Based on the Trans-Theoretical Model in Hamadan, Iran.

Physical inactivity is the fourth leading risk factor for death worldwide. Given the key role of employees as valuable human resources and increasing sedentary life style among them, the aim of this study was to evaluate physical activity status and position of governmental employees in changing stage based on the Trans-Theoretical Model (TTM) in Hamadan, Iran, in 2014.This descriptive-analytical study was performed on 1200 government employees selected using proportional stratified random sampling.

Theory-based interventions in physical activity: a systematic review of literature in Iran.

Lack of physical activity is ranked fourth among the causes of human death and chronic diseases. Using models and theories to design, implement, and evaluate the health education and health promotion interventions has many advantages. Using models and theories of physical activity, we decided to systematically study the educational and promotional interventions carried out in Iran from 2003 to 2013.

Lifestyle of the employees working in hamadan public sectors: application of the trans-theoretical model.

Background: A healthy lifestyle is a valuable source to reduce the prevalence of health problems, and promoteehealth.

Objectives: The current study aimed to evaluate the lifestyle and obesity status of Hamadan public employees and their status based on the trans-theoretical model (TTM).

Patients And Methods: This analytical cross-sectional study was performed in 2014 on 1200 public employees in Hamadan city, Iran selected through proportional stratified random sampling.