Abstract
OBJECTIVES: The aim of this study was to assess the health-related quality of life (HRQoL) and associated factors among patients with schizophrenia at comprehensive specialised hospitals in Northwest Ethiopia. DESIGN AND SETTING: A cross-sectional study was conducted among 422 patients with schizophrenia who were followed at comprehensive specialised hospitals in Northwest Ethiopia from 1 June to 30 August 2022. PARTICIPANTS: All adult patients with schizophrenia who had regular follow-up in the outpatient departments of the selected hospitals were study participants. MAIN OUTCOME MEASURES: The main outcome of this study was HRQoL which was measured using the WHO Quality of Life Scale-Bref Version. Data entry and analysis were done using Epi-data version 4.6.1 and SPSS version 24, respectively. Linear regression was used to assess the association between quality of life and independent variables. Variables with a p value <0.05 at a 95% CI were considered statistically significant. RESULTS: The mean score of the overall Quality of Life Scale-Brief Version was 22.42±3.60. No formal education (ß=-1.53; 95% CI: -2.80 to -0.27), duration of treatment (ß = -3.08; 95% CI: -4.71 to -1.45), comorbidity (ß=-1.14; 95% CI: -1.99 to -0.29), substance use (ß=-0.89; 95% CI: -1.56 to -0.23), extrapyramidal side effects (ß=-2.02; 95% CI: -2.90 to -1.14), non-adherence (ß=-0.83; 95% CI: -1.44 to -0.23), and antipsychotic polypharmacy (ß=-1.77; CI: -2.57 to -0.96) were negatively associated with quality of life. CONCLUSION AND RECOMMENDATION: In this study, the social domain was recorded as having the lowest mean score, which may indicate that patients with schizophrenia could need better psychosocial support. Patients with a longer duration of treatment, who had comorbid illnesses, were substance users, developed EPS, were non-adherent to medications and were on antipsychotic polypharmacy, needs critical follow-up to improve HRQoL.