ABSTRACT
Aims Health workers are at high risk of novel coronavirus (Covid-19) and preventive behaviors play an important role in reducing the incidence and deaths of this infection. Therefore, the aim of the present study was to investigate COVID-19 Preventive Behaviors and its Related Beliefs among Health Workers of Hamadan province using the Extended Parallel Process Model (EPPM). Instruments & Methods This cross-sectional descriptive study was conducted on 950 health workers in Hamadan, in 2020 who were selected by multistage random sampling method. The data were collected using a questionnaire including demographic information and EPPM constructs. Data were analyzed in STATA 14 using descriptive statistics and Pearson correlation test. Findings Behaviors of avoiding contact with others and frequent hand washing with soap and water with 97.8% and 95.3%, respectively, had the highest frequency among health personnel. The condition of EPPM constructs was evaluated at a relatively favorable level. Also, 46.0% of health personnel were involved in the risk perception process. Conclusions It is necessary to improve the level of perceived self-efficacy of employees and also to emphasize the effectiveness of the recommended strategies in the prevention of Covid-19 disease. Copyright © 2020, ASP Ins.