The nonlinear association between body roundness index and infertility in married women

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Янв. 18, 2025

Infertility is increasingly linked to obesity, especially visceral fat accumulation. The Body Roundness Index (BRI) provides a precise quantification of body and but its implications for infertility risks diagnostic value are yet be fully determined. This study analyzed data from 1,305 married women aged 20-45 years, drawn the National Health Nutrition Examination Survey (NHANES). Logistic regression was utilized examine relationship between BRI infertility, incorporating univariate multivariate analyses, smooth curve fittings, subgroup analyses. Additionally, Receiver Operating Characteristic (ROC) analysis assessed predictive capability infertility. An increase in one unit correlated with 13% higher prevalence after adjusting covariates (OR = 1.13; 95% CI: 1.05, 1.21). Women exhibited greater odds compared reference group (OR: 2.20, 1.42, 3.42). Smooth fitting revealed positive, nonlinear relationship, an inflection point observed at 7.95. Subgroup analyses upheld robustness this association across varied demographic segments. ROC curves indicated significant potential younger women, whereas relevance diminished those over 35, akin other obesity markers. first rigorously affirm strong link increased among 20-45. To optimize fertility, maintaining healthy weight waist circumference recommended. integration into clinical practice could assist early intervention risk However, further research required identify effective markers 36-45.

Язык: Английский

Association between life’s simple 7 (LS7) and arthritis: the mediating role of body fat percentage (BFP)

Lipids in Health and Disease, Год журнала: 2024, Номер 23(1)

Опубликована: Дек. 20, 2024

Язык: Английский