Prevalence of depression, risk factors, and quality of life in patients with epilepsy in a remote area of western Rajasthan

Abstract

BackgroundDepression is a common psychiatric disorder in patients with epilepsy. This study aimed to determine the prevalence and related risk factors for depression among people with epilepsy and their quality of life. MethodsHospital-based cross-sectional study was carried out among 352 individuals with epilepsy from April 2020 to September 2020. Purposive sampling was used to recruit participants over a specified period. The Beck’s Depression Inventory-II (BDI-II) was used to measure depression severity, the Perceived Stress Scale (PSS) to assess stress level, the Oslo 3 Social Support Scale (OSSS-3) to assess social support, and the WHOQOL-BREF scale to estimate quality of life (QoL). The statistical analysis was carried out using SPSS version 20. Logistic regression analysis was done to determine the risk factors for depression. ResultsA total of 352 study participants were considered in the study. The prevalence of depression was found to be 41.19%. In the final multivariate analysis, the independent variables that influenced depression were socioeconomic status (OR 2.75, CI 1.21–5.41), frequency of seizures in the previous year (OR 2.17, CI 1.08–5.26), duration of illness (OR 3.49, CI 1.03–7.52), and poor social support (OR 6.37, CI 1.85–9.48) at p-value < 0.05. When compared to patients without depression, the average mean score (SD) in all four domains was lower in physical 39.01 (4.61), psychological 43.93 (8.13), social 52.89 (10.44), and environmental domains 47.14 (6.99) in patients with depression in BREF quality-of-life scale. There was a statistically significant difference in the physical, psychological, and social domains (p-value < 0.05). ConclusionIn people with epilepsy, depression was quite common. Patients that were depressed had a lower QoL. Clinicians should pay special attention to people with epilepsy who lack social support, have low socioeconomic status, longer duration of illness, and have more seizure frequency. Qualified clinicians should do early depression-focused screenings for people with epilepsy.