Associations between healthy lifestyle score and health-related quality of life among Chinese rural adults: variations in age, sex, education level, and income

Autor: Wei Liao, Xiaotian Liu, Ning Kang, Yu Song, Yinghao Yuchi, Ze Hu, Jian Hou, Chongjian Wang, Yuqian Li
Rok vydání: 2022
Předmět:
Zdroj: Quality of Life Research. 32:81-92
ISSN: 1573-2649
0962-9343
DOI: 10.1007/s11136-022-03229-5
Popis: This study aimed to investigate the associations between overall lifestyles and HRQoL, as well as the variations in age, sex, education level, and income.A total of 23,402 participants from the Henan rural cohort were included. The healthy lifestyle score (HLS) consists of five lifestyle factors: smoking, alcohol drinking, physical activity, diet, and body mass index. HRQoL was assessed by the EQ-5D-5L questionnaire. The general linear model and Tobit regression model were utilized to assess the associations of HLS with visual analogue score (VAS) and utility index.Compared with participants with an HLS of 0-2, the corresponding regression coefficients (β) and 95% confidence intervals (CI) of participants with an HLS of 3, 4, and 5 for VAS score were 1.09 (0.59, 1.59), 1.92 (1.38, 2.46), and 2.60 (1.83, 3.37); the corresponding β and 95% CI for utility index were 0.02 (0.01, 0.03), 0.05 (0.03, 0.06), and 0.06 (0.04, 0.07). Notably, these positive associations were greater among the elderly, female, and those with lower education level and average monthly income (p for interaction 0.05). For instance, the corresponding β and 95% CI of individuals with an HLS of 5 for utility index in average monthly income 500 RMB, 500-999 RMB, and ≥ 1000 RMB groups were 0.08 (0.05, 0.11), 0.06 (0.03, 0.09), and 0.02 (- 0.00, 0.05).Engaging in healthier lifestyle habits was associated with a higher level of HRQoL, especially in the elderly, females, and those with low education level and average monthly income.
Databáze: OpenAIRE
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