Evaluation of an undergraduate occupational health program in Iran based on alumni perceptions: a structural equation model

A cross-sectional questionnaire survey was conducted among alumni of the undergraduate occupational health program. We asked alumni to rate their perceptions of the items using a 4-point Likert scale. The target subjects comprised alumni who graduated from a 4-year undergraduate occupational health degree program at the Medical Sciences University of Semnan between 1998 and 2014. Data from a total of 126 alumni who answered and completed the survey were included in the study, resulting in an approximate response rate of 37%.