Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey Cohort
Abstract BackgroundUrinary and defecatory dysfunction (UDD) is a significant concern among the aging population in China. However, there is a lack of longitudinal research exploring the risk factors of UDD severity in Chinese older adults. ObjectiveThis study uses...
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JMIR Publications
2025-05-01
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| Series: | JMIR Aging |
| Online Access: | https://aging.jmir.org/2025/1/e70541 |
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| author | Haoran Zhu Xiaoming Li Liwei Jing Jingli Kou Lichao Gong Rui Wang Guangtian Liu Chao Zhang Jiayi Zhao Jing Zhang |
| author_facet | Haoran Zhu Xiaoming Li Liwei Jing Jingli Kou Lichao Gong Rui Wang Guangtian Liu Chao Zhang Jiayi Zhao Jing Zhang |
| author_sort | Haoran Zhu |
| collection | DOAJ |
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Abstract
BackgroundUrinary and defecatory dysfunction (UDD) is a significant concern among the aging population in China. However, there is a lack of longitudinal research exploring the risk factors of UDD severity in Chinese older adults.
ObjectiveThis study uses data from the China Health and Retirement Longitudinal Study spanning 2011 to 2020 to explore UDD risk factors in the middle-aged and older adult Chinese population, focusing on epidemiological characteristics and potential influences on severity.
MethodsA longitudinal cohort of over 10,000 participants from the China Health and Retirement Longitudinal Study was analyzed across 5 waves using Bayesian logistic regression. This analysis examined associations between UDD severity and factors including demographic, lifestyle, and health-related factors, including comorbidities, BMI, and handgrip strength.
ResultsHigher UDD prevalence was observed among female population, older adults, those with low education levels, and rural residents. Depression, arthritis, and low handgrip strength emerged as critical predictors of severe UDD. Additionally, abnormal BMI, both underweight (odds ratio [OR] 3.019, 95% CI 1.484‐5.951; PP
ConclusionsThis study is the first to longitudinally examine the risk factors of UDD severity in China’s middle-aging and aging population. The findings underscore the need for targeted interventions focusing on muscle strength rehabilitation and comorbidity management to mitigate UDD progression, contributing to improved quality of life for older individuals. |
| format | Article |
| id | doaj-art-9a6bc60327fa4bc4a4930a8ca92742d2 |
| institution | DOAJ |
| issn | 2561-7605 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | JMIR Publications |
| record_format | Article |
| series | JMIR Aging |
| spelling | doaj-art-9a6bc60327fa4bc4a4930a8ca92742d22025-08-20T03:23:10ZengJMIR PublicationsJMIR Aging2561-76052025-05-018e70541e7054110.2196/70541Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey CohortHaoran Zhuhttp://orcid.org/0009-0005-0015-782XXiaoming Lihttp://orcid.org/0000-0003-1626-7925Liwei Jinghttp://orcid.org/0000-0002-2653-8496Jingli Kouhttp://orcid.org/0000-0002-3708-6771Lichao Gonghttp://orcid.org/0009-0005-0778-3014Rui Wanghttp://orcid.org/0000-0003-2166-7026Guangtian Liuhttp://orcid.org/0009-0001-7822-1909Chao Zhanghttp://orcid.org/0000-0002-5905-0008Jiayi Zhaohttp://orcid.org/0009-0009-3505-0159Jing Zhanghttp://orcid.org/0000-0003-4727-3754 Abstract BackgroundUrinary and defecatory dysfunction (UDD) is a significant concern among the aging population in China. However, there is a lack of longitudinal research exploring the risk factors of UDD severity in Chinese older adults. ObjectiveThis study uses data from the China Health and Retirement Longitudinal Study spanning 2011 to 2020 to explore UDD risk factors in the middle-aged and older adult Chinese population, focusing on epidemiological characteristics and potential influences on severity. MethodsA longitudinal cohort of over 10,000 participants from the China Health and Retirement Longitudinal Study was analyzed across 5 waves using Bayesian logistic regression. This analysis examined associations between UDD severity and factors including demographic, lifestyle, and health-related factors, including comorbidities, BMI, and handgrip strength. ResultsHigher UDD prevalence was observed among female population, older adults, those with low education levels, and rural residents. Depression, arthritis, and low handgrip strength emerged as critical predictors of severe UDD. Additionally, abnormal BMI, both underweight (odds ratio [OR] 3.019, 95% CI 1.484‐5.951; PP ConclusionsThis study is the first to longitudinally examine the risk factors of UDD severity in China’s middle-aging and aging population. The findings underscore the need for targeted interventions focusing on muscle strength rehabilitation and comorbidity management to mitigate UDD progression, contributing to improved quality of life for older individuals.https://aging.jmir.org/2025/1/e70541 |
| spellingShingle | Haoran Zhu Xiaoming Li Liwei Jing Jingli Kou Lichao Gong Rui Wang Guangtian Liu Chao Zhang Jiayi Zhao Jing Zhang Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey Cohort JMIR Aging |
| title | Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey Cohort |
| title_full | Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey Cohort |
| title_fullStr | Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey Cohort |
| title_full_unstemmed | Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey Cohort |
| title_short | Factors Influencing the Severity of Urinary and Defecatory Dysfunction Among the Middle-Aged and Older Adult Chinese Population: Longitudinal Study of a 5-Wave Survey Cohort |
| title_sort | factors influencing the severity of urinary and defecatory dysfunction among the middle aged and older adult chinese population longitudinal study of a 5 wave survey cohort |
| url | https://aging.jmir.org/2025/1/e70541 |
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