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Association of cumulative excess weight and waist circumference exposure with transition from metabolically healthy obesity to metabolically unhealthy.
- Source :
-
Nutrition, metabolism, and cardiovascular diseases : NMCD [Nutr Metab Cardiovasc Dis] 2022 Nov; Vol. 32 (11), pp. 2544-2552. Date of Electronic Publication: 2022 Aug 03. - Publication Year :
- 2022
-
Abstract
- Background and Aims: The association between obesity severity and duration with the transition from metabolically healthy obese/overweight (MHO) phenotype to metabolically unhealthy obese (MUO) phenotype is not well understood.<br />Methods and Results: This study includes the Tehran Lipid and Glucose Study participants who were initially classed as MHO. Cumulative excess weight (CEW) and cumulative excess waist circumference (CEWC) scores, which represent the accumulation of body mass index and waist circumference deviations from expected values over time (kg/m <superscript>2</superscript> ∗ y and cm ∗ y, respectively), were calculated until the transition from MHO to MUO or the end of follow-up. The sex-stratified association of CEW and CWEC with the transition from MHO to MUO was investigated by time-dependent Cox models, adjusting for confounders. Out of 2525 participants, 1732 (68.5%) were women. During 15 years of follow-up, 1886 (74.6%) participants transitioned from MHO to MUO. A significant association was found between CEW and CEWC quartiles with the development of MUO among women participants (fully adjusted hazard ratios in the fourth quartile of CEW and CEWC [95% (CI)]:1.65 [1.37-1.98] and [95% CI]: 1.83 [1.53-2.19]). There was no significant association between CEW and CEWC with the MHO transition to MUO among men participants.<br />Conclusion: Over 15 years of follow-up in TLGS, general and central obesity accumulation was associated with the increased transition from MHO to MUO among women participants. More research with a larger sample size is needed to confirm and explain why the results are different for men and women.<br />Competing Interests: Declaration of competing interest The authors have no conflicts of interest to disclose.<br /> (Copyright © 2022 The Italian Diabetes Society, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.)
- Subjects :
- Body Mass Index
Female
Glucose
Humans
Iran epidemiology
Lipids
Male
Obesity complications
Obesity diagnosis
Obesity epidemiology
Overweight
Phenotype
Risk Factors
Waist Circumference
Weight Gain
Metabolic Syndrome complications
Obesity, Metabolically Benign complications
Obesity, Metabolically Benign diagnosis
Obesity, Metabolically Benign epidemiology
Subjects
Details
- Language :
- English
- ISSN :
- 1590-3729
- Volume :
- 32
- Issue :
- 11
- Database :
- MEDLINE
- Journal :
- Nutrition, metabolism, and cardiovascular diseases : NMCD
- Publication Type :
- Academic Journal
- Accession number :
- 36163212
- Full Text :
- https://doi.org/10.1016/j.numecd.2022.07.014