학술지
| 발행연도 | 2026/07/31 | ||
|---|---|---|---|
| 권 | 14 | 호 | 2 |
| 페이지 | 73-78(6) | ||
| 제목 | ❙성인 천식 환자의 삶의 질 영향 요인: 비만과 신체활동 중심 | ||
| 저자 | ■정대인1, 이한결2* | ||
| 교신저자 | 이한결 | ||
| 소속 | ■1광주보건대학교, 2상무병원 | ||
| Abstract | This study aimed to identify the determinants of health-related quality of life(EQ-5D) among adult asthma patients, focusing on sociodemographic characteristics, obesity(BMI), and physical activity(walking, strength training) using data from the 8th Korea National Health and Nutrition Examination Survey(KNHANES). Methods: The final analysis included 190 adults(aged ≥19 years) with a physician-confirmed diagnosis of asthma, after excluding cases with missing values. Data were analyzed using Jamovi(Version 2.3) via descriptive statistics, independent t-tests, one-way ANOVA, ANCOVA, and multiple linear regression analysis. For clear group comparisons, physical activity variables were divided into walking(≤2 days vs. ≥3 days/week) and strength training(≤1 day vs. ≥2 days/week). Results: Analyses of group differences(t-test, ANOVA) and ANCOVA adjusting for major covariates, revealed that age (F=26.499, p<.001) and body mass index(F=4.935, p=.028) were significant primary factors affecting health-related quality of life. The final multiple linear regression analysis (N=190, R²=.214) found that older age(B=-0.002, p<.001), female sex(B=-0.051, p=.004), and higher BMI (B=-0.005, p=.020) were significantly associated with lower EQ-5D scores. However, the frequencies of walking(≥3 days/week) and strength training(≥2 days/week) had no significant impact on the quality of life(p<.05). Conclusion: Intensive interventions targeting older adults, females, and obese patients are needed to prevent the deterioration of quality of life in adult asthma patients. Furthermore, since the frequency of physical activity did not significantly affect quality of life, tailored respiratory rehabilitation and weight management programs that safely control asthma symptoms are required, rather than merely recommending increased exercise frequency. | ||
| 키워드 | Asthma, Quality of Life, Obesity, Physical Activity, KNHANES | ||
| 첨부파일 #1 | 09_정대인,_이한결(73-78).pdf | ||