| Title: | SDOH, healthy lifestyle, and life expectancy in adults with CKM syndrome: two cohort studies |
| Journal: | Progress in Cardiovascular Diseases |
| Published: | 18 Dec 2025 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/41421792/ |
| DOI: | https://doi.org/10.1016/j.pcad.2025.11.012 |
Publication 17100
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Abstract
OBJECTIVE: To evaluate the independent and joint associations of social determinants of health (SDOH) and healthy lifestyle factors with life expectancy among adults with cardiovascular-kidney-metabolic (CKM) syndrome.</p>
RESEARCH DESIGN AND METHODS: We analyzed two prospective population-based cohorts: the UK Biobank (2006-2010) and the US National Health and Nutrition Examination Survey (NHANES, 1999-2018). Adults with CKM at baseline and complete data on SDOH and lifestyle indicators were included. Cox proportional hazards models were used to estimate mortality risk by CKM stage, SDOH, and lifestyle adherence. Life expectancy at age 50 was calculated using life table methods, stratified by CKM stage and levels of SDOH and lifestyle.</p>
RESULTS: A total of 213,738 UK Biobank participants (6.69 % deaths) and 10,345 NHANES participants (9.48 % deaths) were included. Advanced CKM stages were associated with significantly higher mortality risk and shorter life expectancy in both cohorts. Individuals with higher SDOH weighted scores or lower healthy lifestyle scores had elevated mortality risks. The joint effects of poor CKM status, adverse SDOH, and unhealthy lifestyle were additive. In NHANES, life expectancy at age 50 ranged from 33.9 years (CKM stage 0 with healthy lifestyle) to 13.2 years (CKM stage 4 with unhealthy lifestyle). In the UK Biobank, the corresponding figures were 34.2 and 21.7 years.</p>
CONCLUSIONS: In two large cohorts, poorer CKM health, greater social disadvantage, and unhealthy lifestyles were each independently and jointly associated with lower life expectancy. These findings support the need for integrated strategies targeting both social and behavioral factors to improve outcomes in CKM populations.</p>
4 Authors
- Qiong Huang
- Wenbin Nan
- Baimei He
- Zhenyu Peng
1 Application
| Application ID | Title |
|---|---|
| 617672 | Cardiovascular-Kidney-Metabolic (CKM) Conditions, Sepsis, COPD, Obesity, and Their Impact on Life Expectancy: Exploring Risk Factors, Prognostic Value, and Multimorbidity Effects |
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