Epidemiologic Assessment of Mortality among Inpatients in a Psychiatric Hospital

Individuals with psychiatric disorders have higher early mortality rates than the general population, and all types of mental disorders are associated with a short life expectancy. In this context, assessment of the mortali-ties of both natural and unnatural causes in psychiatric inpatients is of critical importance in terms of mortality epidemiology, which provides data that can help improve the quality and planning of psychiatric care. The popu-lation of this study retrospective, cross-sectional study consisted of inpatients that died in Manisa Mental Health and Diseases Hospital between May 2002 and December 2022. Of the 120 inpatients that died, 119 patients, 63.9% male, and 36.1% female, were included in the study sample. The mortality rate decreased from 3.2% to 0.22% during the period covered by the study. The difference between mortality rates before 2013, when qua-lity and accreditation processes started, and after 2013 has decreased from 74.8% to 25.2%. Of the natural deaths, 45.4% were caused by cardiac arrest, whereas 100% of the unnatural deaths occurred due to suicides. Short hospital stays and close follow-up in the first week of hospitalization are essential in reducing mortality rates in psychiatric inpatients. In addition, increasing the quality of health care in accordance with the national and international quality and accreditation criteria will further reduce the mortality rates in psychiatric inpati-ents.