Background: Stroke is a major health problem leading to chronic disability and a negative impact on the quality of life (QoL). This study aimed to investigate QoL and its related factors 1-year after discharge from post-stroke inpatient rehabilitation.
Methods: This longitudinal study was performed among 9 rehabilitation centres. QoL of stroke patients was evaluated using the WHOQOL-BREF. Its score ranged from 26-130, with a higher score representing better QoL. Factors related to QoL were analysed using univariate and multiple linear regression.
Results: One hundred and ninety-seven patients were recruited, with a mean age of 62.3 years. The majority of patients were male (57.4%). The mean score of QoL score of patients with stroke at 1-year was significantly lower than the score at discharge period. In multiple linear regression analysis, 5 factors were associated with QoL, including having a leisure activity, modified Barthel Index at follow-up period, need caregiver, anxiety, and depression score with regression coefficient (b) of 6.29 (95%CI: 2.23, 10.35), 0.63 (95%CI: 0.07, 1.20), -7.72 (95%CI: -12.04, -3.40), -0.78 (95%CI: -1.40, -0.17), and -1.14 (95% CI: -1.72, -0.57).
Conclusion: At 1 year, patients with stroke had poorer QoL compared to discharge period. Factors strongly related to QoL included having leisure activity, no need for caregiver, and no depression. The other factor were high functional score at follow-up period and no anxiety. Further study with adequate sample size and consider physician visits to patients who fail to follow-up should be performed in order to strengthen the integrity of these findings.
Trial registration: TCTR20180531006 (Retrospectively registered). Date 31 May 2018
Keywords: Stroke, quality of life, rehabilitation, WHOQOL-BREF