This paper presents a social work study to investigate the effects of employees’ income and age on their mental health. The study has accomplished among a sample of 150 randomly selected employees who worked for Esfahan steel company located in city of Esfahan, Iran. The study uses a standard questionnaire, which is adopted from Goldberg and Williams (2000) [Goldberg, D., & Williams, P. (2000). General health questionnaire (GHQ). Swindon, Wiltshire, UK: NFER Nelson.]. The results of the implementation of ANOVA test have revealed that while there was a significant and positive relationship between employees’ salary and mental health, there was not any meaningful relationship between employees’ age and mental health.

This paper examines the relationship between quality of life and mental health among regular employee who work for Esfahan Steel Company, Iran. The study uses two questionnaires, one for measuring quality of life, which is adopted from Goldberg and Williams (2000) [Goldberg, D., & Williams, P. (2000). General health questionnaire (GHQ). Swindon, Wiltshire, UK: NFER Nelson.]. In addition, the study uses another questionnaire, which is adopted from Juniper et al. (1994) [Juniper, E. F., Guyatt, G. H., Willan, A., & Griffith, L. E. (1994). Determining a minimal important change in a disease-specific quality of life questionnaire. Journal of clinical epidemiology, 47(1), 81-87.]. Using Pearson correlation ratio as well as stepwise regression technique, the study has determined a positive and meaningful relationship between quality of life and mental health care.