Evidence map›Paper›PMID 40686728›Full record

ArticleInternational journal of cardiology. Cardiovascular risk and prevention2025

Predicting circadian syndrome by obesity indices in middle-aged and older Chinese: evidence from the China Health and Retirement Longitudinal Study.

Nian Liu, Siyan Jia

Abstract read
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Article in International journal of cardiology. Cardiovascular risk and prevention, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

2 authors.

Nian LiuDepartment of Hospital Infection Control, The People's Hospital of Deyang, Deyang, Sichuan, China.
Siyan JiaMaternal and Child Health Management Department, Sichuan Provincial Women's and Children's Hospital, The Affiliated Women's and Children's Hospital of Chengdu Medical College, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To predict the optimal cut-off values for screening and predicting circadian syndrome (CircS) in a middle-aged and older population using 11 obesity-related indices. Methods: Data was obtained from the China Health and Retirement Longitudinal Study (CHARLS) database, including 9265 middle-aged and older people. We examined 11 indices, including waist circumference (WC), body mass index (BMI), waist-height ratio (WHtR), visceral adiposity index (VAI), a body shape index (ABSI), body roundness index (BRI), lipid accumulation product index (LAP), conicity index (CI), Chinese visceral adiposity index (CVAI), weight-adjusted-waist index (WWI), and cardiometabolic index (CMI). The receiver operating characteristic curve (ROC) was used to determine the usefulness of indicators for screening for CircS in middle-aged. Binary logistic regression analysis was performed to analyze the correlations between 11 obesity-related indices and CircS as well as its components. Results: A total of 9265 middle-aged and older people were included in this study, and the CircS prevalence was 35.60 %. The percentage of males diagnosed with CircS was 25.99 %, and the females was 44.08 %. In males, CMI had the highest AUC. In females, CVAI was the best predictor. Logistic analysis revealed all obesity-related indices were significantly associated with CircS in both males and females (all Conclusion: All 11 obesity-related indices had good predictive power, with CMI and CVAI performing as the best predictor, and ABSI was the weakest predictor in males and females, respectively. In addition, the associations among all obesity-related indices and CircS were stronger in females than in males.

Indexed as

Area under curveCircadian syndromeMiddle-aged and older adultsObesity-related indicesPredictive ability

Identifiers

PMID40686728
PMCPMC12273439

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