Zhongguo quanke yixue (Oct 2023)
Association of Health Promotion Behaviors and Multimorbidity in the Elderly in Ningxia
Abstract
Background In the context of increasing population aging, maintaining the health of the elderly is the key to successful aging. Multimorbidity is an important factor threatening the health of the elderly, and its relationship with the health promotion behaviors of the elderly has been rarely reported. Objective To understand the multimorbidity patterns and distribution of health promotion behaviors among the elderly in Ningxia, analyze the relationship between multimorbidity patterns and health promotion behaviors in the elderly, so as to provide a reference for the development of management and intervention strategies for the health of elderly. Methods The population aged 65 years and above in Ningxia were selected as study subjects by using random cluster sampling method from January 2021 to July 2021, and surveyed by self-designed questionnaire〔including general information questionnaire, patient health questionnaire-9 (PHQ-9) , mini-mental state examination (MMSE) , health promoting lifestyle profile-Chinese version (HPLP-C) 〕. Multimorbidity patterns of the elderly was analyzed by association rules of Apriori algorithm, the correlation between multimorbidity and health promotion behaviors of the elderly was analyzed by multivariable Logistic regression analysis. Results A total of 2 010 older adults aged 65 years and above were included, with the multimorbidity rate of 31.00% (623/2 010) . The most common binary multimorbidity pattern was coronary heart disease and hypertension〔25.36% (158/623) 〕, the most common ternary multimorbidity pattern was hypertension, coronary heart disease and stroke〔4.49% (28/623) 〕. The association rules revealed 16 patterns of multimorbidity, 15 of which were related to hypertension, 10 were related to coronary heart disease, and 7 were related to asthma. The multivariate Logistic regression analysis showed that compared with older adults with poor health promotion behaviors, those with general〔OR (95%CI) =0.364 (0.185, 0.714) 〕, good〔OR (95%CI) =0.488 (0.251, 0.948) 〕, excellent〔OR (95%CI) =0.426 (0.213, 0.853) 〕health promotion behaviors had a lower risk of multimorbidity (P<0.05) . HPLP-C physical activity〔OR (95%CI) =0.960 (0.925, 0.997) 〕and stress management〔OR (95%CI) =0.963 (0.938, 0.989) 〕dimension scores in older adults were negatively associated with the occurrence of multimorbidity; HPLP-C health responsibility〔OR (95%CI) =1.038 (1.013, 1.063) 〕dimension score was positively associated with the occurrence of multimorbidity. Conclusion The multimorbidity patterns of the elderly in Ningxia are complex, and there is an association between health promotion behaviors and occurrence of multimorbidity. The risk of multimorbidity can be reduced by interventions such as encouraging the elderly to practice health promotion behaviors and improve their lifestyles.
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