Épidémiologie hospitalière des troubles psychiatriques au Mali

INTRODUCTION: in Mali, there are no data on the prevalence of mental disorders. The purpose of this study was to describe the clinical and epidemiological features of patients hospitalised in the Department of Psychiatry. METHODS: we conducted a cross-sectional study in the Department of Psychiatry at the University Hospital of Point G between January 2014 and December 2018. Data were collected from the medical records of 1105 patients hospitalised for psychiatric disorders. RESULTS: the average age of patients was 32.6 ± 11.1 years, ranging from 13 to 82 years. Male patients accounted for 83.8% (926/1105) of enrolled subjects, 53.2% (588/1105) were single, 18.8% (208/1105) were not employed and 28.2% (310/1105) had primary education. Seventy-four percent (818/1105) had a history of psychiatric disorders, 22.7% (251/1105) were born to consanguineous parents. Drug use was reported in 42.9% (474/1105) of cases, including tobacco 32.6% (361/1105), cannabis 26.0% (287/1105) and/or alcohol 15.6% (172/1105). The demand for care came from families in 87.5% (967/1105) of cases. Aggression was the most common reason for consultation (44.5%; 492/1105). In 67.8% (749/1105) of cases, the diagnosis was schizophrenia, schizotypic disorders or delusional disorders. The first use of care was traditional in 58.7% (649/1105) of cases. CONCLUSION: people hospitalised for psychiatric disorders from 2014 to 2018 were predominantly young and male with a history of psychiatric disorders. They mainly had schizophrenia, schizotypic disorders and delusional disorders.