Background: The 12-Item HEALTH AND WELLNESS (GHQ-12) questionnaire is one of the most commonly used instruments in screening studies on mental health. explained 48% of the observed variances. The confirmatory element analysis was showed fit for the data. Conclusions: The current study findings confirm that the Iranian version of GHQ-12 has a good element structure… Continue reading Background: The 12-Item HEALTH AND WELLNESS (GHQ-12) questionnaire is one of