Sex differences in the associations between socioeconomic status and all-cause mortality in Chinese adults with abnormal glucose metabolism: a prospective study.
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| Titel: | Sex differences in the associations between socioeconomic status and all-cause mortality in Chinese adults with abnormal glucose metabolism: a prospective study. |
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| Autoren: | Yan JM; Department of Laboratory Medicine, Wuhan Children's Hospital (Wuhan Maternal and Child Healthcare Hospital), Tongji Medical College, Huazhong University of Science & Technology, Wuhan, P. R. China. yanjiamin@zgwhfe.com., Zhang MZ; School of Public Health, Wuhan University, Wuhan, China., Yu HJ; School of Public Health, Wuhan University, Wuhan, China., He QQ; School of Public Health, Wuhan University, Wuhan, China.; Hubei Biomass-Resource Chemistry and Environmental Biotechnology Key Laboratory, Wuhan University, Wuhan, China. |
| Quelle: | BMC public health [BMC Public Health] 2025 Dec 04; Vol. 25 (1), pp. 4209. Date of Electronic Publication: 2025 Dec 04. |
| Publikationsart: | Journal Article |
| Sprache: | English |
| Info zur Zeitschrift: | Publisher: BioMed Central Country of Publication: England NLM ID: 100968562 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2458 (Electronic) Linking ISSN: 14712458 NLM ISO Abbreviation: BMC Public Health Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: London : BioMed Central, [2001- |
| MeSH-Schlagworte: | Social Class* , Mortality*/trends , Glucose Metabolism Disorders*/mortality, Humans ; Female ; China/epidemiology ; Male ; Middle Aged ; Prospective Studies ; Sex Factors ; Aged ; Longitudinal Studies ; Cause of Death ; East Asian People |
| Abstract: | Background: Abnormal glucose metabolism, including diabetes and prediabetes, significantly contributes to cardiovascular disease and mortality worldwide. Socioeconomic status (SES) has been identified as a critical determinant of health outcomes, but it remains unclear whether sex difference exists in the impact of SES on mortality among adults with abnormal glucose metabolism. Methods: Data was used from the China Health and Retirement Longitudinal Study (CHARLS), involving participants aged 45 years or older with abnormal glucose metabolism at baseline (2011) and participated at least one subsequent survey (2013, 2015, and 2018). SES was categorized as low, medium, and high according to the educational level, rural-urban residence, and household income. Multivariate Cox proportional hazards regression models were used to evaluate the associations between SES and all-cause mortality among participants stratified by sex. Results: A total of 5146 participants (60.06 ± 9.16 years old, females: 53.5%) were included in this study. The hazard ratio (HR) of mortality was 1.54 (95% CI: 1.20-1.98) for medium SES and 1.52 (95% CI: 1.18-1.96) for low SES compared to those with high SES. Stratified analyses revealed that the significant association was observed in Males, with HR of 1.69 (95% CI: 1.24-2.31) for medium SES and 1.63 (95% CI: 1.18-2.27) for low SES, while the associations were not statistically significant in females. Conclusions: Low SES was associated with higher all-cause mortality in Chinese adults with abnormal glucose metabolism, particularly among males. These findings underscore the need for targeted public health interventions addressing SES-related disparities to reduce mortality in this population. (© 2025. The Author(s).) |
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| Contributed Indexing: | Keywords: Diabetes; Mortality; Prediabetes; Sex differences; Socioeconomic status |
| Entry Date(s): | Date Created: 20251203 Date Completed: 20251204 Latest Revision: 20251206 |
| Update Code: | 20251206 |
| PubMed Central ID: | PMC12676751 |
| DOI: | 10.1186/s12889-025-24578-z |
| PMID: | 41339794 |
| Datenbank: | MEDLINE |
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Nájsť tento článok vo Web of Science | Abstract: | Background: Abnormal glucose metabolism, including diabetes and prediabetes, significantly contributes to cardiovascular disease and mortality worldwide. Socioeconomic status (SES) has been identified as a critical determinant of health outcomes, but it remains unclear whether sex difference exists in the impact of SES on mortality among adults with abnormal glucose metabolism.<br />Methods: Data was used from the China Health and Retirement Longitudinal Study (CHARLS), involving participants aged 45 years or older with abnormal glucose metabolism at baseline (2011) and participated at least one subsequent survey (2013, 2015, and 2018). SES was categorized as low, medium, and high according to the educational level, rural-urban residence, and household income. Multivariate Cox proportional hazards regression models were used to evaluate the associations between SES and all-cause mortality among participants stratified by sex.<br />Results: A total of 5146 participants (60.06 ± 9.16 years old, females: 53.5%) were included in this study. The hazard ratio (HR) of mortality was 1.54 (95% CI: 1.20-1.98) for medium SES and 1.52 (95% CI: 1.18-1.96) for low SES compared to those with high SES. Stratified analyses revealed that the significant association was observed in Males, with HR of 1.69 (95% CI: 1.24-2.31) for medium SES and 1.63 (95% CI: 1.18-2.27) for low SES, while the associations were not statistically significant in females.<br />Conclusions: Low SES was associated with higher all-cause mortality in Chinese adults with abnormal glucose metabolism, particularly among males. These findings underscore the need for targeted public health interventions addressing SES-related disparities to reduce mortality in this population.<br /> (© 2025. The Author(s).) |
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| ISSN: | 1471-2458 |
| DOI: | 10.1186/s12889-025-24578-z |