Association Between Weight-Adjusted Waist Index and Cognitive Function in Older Adults Without Diabetes: A Cross-Sectional Study

Clinical Interventions in Aging, Год журнала: 2025, Номер Volume 20, С. 69 - 79

Опубликована: Янв. 1, 2025

This study investigates the correlation between weight-adjusted waist index (WWI) and cognitive performance in senior American population, focusing on those without diabetes from 2011 to 2014. We analyzed data 2011-2012 2013-2014 National Health Nutrition Examination Surveys (NHANES), non-diabetic participants aged 60 older who completed tests: Establish a Registry for Alzheimer's disease (CERAD), Animal Fluency test (AFT), Digit Symbol Substitution (DSST). WWI was calculated using circumference divided by square root of body weight. employed linear univariate multivariate analyses, along with curve fitting, we conducted subgroup interaction analyses elucidate relationships under investigation. The incorporated cohort 1649 years older, each complete set data, enabling thorough analysis. After adjusting confounding factors, significant negative correlations were found both CERAD (β: -0.48; 95% CI: -0.92 -0.05; P=0.03) DSST -1.15; -2.09 -0.21; P=0.017) scores, suggesting link decline. No association AFT scores. relationship be nonlinear (P non-linearity=0.022). Additionally, also observed non-linearity=0.042). However, non-linearity=0.418). analysis overall stable. Our cross-sectional indicates strong high reduced function Americans, as shown Attaining an optimal may vital decline, highlighting its role potential preventative approach. design are publicly accessible at www.cdc.gov/nchs/nhanes/.

Язык: Английский

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Association between relative fat mass and cognitive function among US older men: NHANES 2011–2014

Research Square (Research Square), Год журнала: 2025, Номер unknown

Опубликована: Апрель 2, 2025

Background This study aimed to investigate the relationship between cognitive performance and relative fat mass (RFM) in older American males.Methods For purpose of this cross-sectional research, a total 1,321 individuals were selected from National Health Nutrition Examination Survey (NHANES), which was carried out years 2011 2014. Specifically, Consortium Establish Registry for Alzheimer’s Disease Word Learning Test (CERAD-WL), Animal Fluency (AFT), Digit Symbol Substitution (DSST) used order achieve objective assessing function. Z-scores calculated as composite, generalized metric by taking average standardized scores three previously mentioned assessments. RFM ascertained measuring waist circumference (WC) height. Multivariate linear regression, threshold effect analyses, smooth curve fitting, subgroup analyses undertaken connections that exist function.Results The included male volunteers who at least 60 old, complete data provided each individual. Fully adjusted models indicated negative correlation CERAD-WL scores[-0.17, (-0.32,-0.01)], DSST scores[-0.83, (-1.16,-0.50)] Z-scores[-0.03, (-0.05, -0.01)]. It observed became more pronounced when exceeded 35.78. Furthermore, showed association function significantly impacted education level, poverty-income ratio (PIR), smoking status, drinking status.Conclusions In elderly men, higher linked lower function, suggesting management may prove advantageous mitigating decline among populations.

Язык: Английский

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Association between a body shape index and female infertility: a cross-sectional study

BMC Women s Health, Год журнала: 2024, Номер 24(1)

Опубликована: Сен. 4, 2024

Язык: Английский

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Association of waist-to-hip ratio adjusted for body mass index with cognitive impairment in middle-aged and elderly patients with type 2 diabetes mellitus: a cross-sectional study

BMC Public Health, Год журнала: 2024, Номер 24(1)

Опубликована: Сен. 6, 2024

Язык: Английский

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The association between ‘weekend warrior’, regular exercise, and cognitive function in elderly individuals with and without depressive symptoms: A cross-sectional analysis from NHANES 2011–2014

Journal of Affective Disorders, Год журнала: 2024, Номер 367, С. 1 - 7

Опубликована: Сен. 1, 2024

Язык: Английский

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Weight-Adjusted Waist Index (WWI)—A Promising Anthropometric Indicator of Depressive Symptoms in Hospitalized Older Patients

Nutrients, Год журнала: 2024, Номер 17(1), С. 68 - 68

Опубликована: Дек. 28, 2024

Objectives: The aim of this study was to evaluate which anthropometric index, either body mass index (BMI) or weight-adjusted waist (WWI), is more accurately associated with the prevalence most common chronic diseases and components geriatric assessment in hospitalized older adults. Methods: included a total 2945 adults (median age 82 years). associations between presence Comprehensive Geriatric Assessment (CGA) results were compared WWI BMI values. Results: significantly higher both sex groups suffering from hypertension, diabetes, osteoarthritis, depression. In women, parameter increased among individuals previous myocardial infarction, who presented heart failure symptoms had kidney disease diagnosed, whereas men, those pulmonary osteoporosis, related many CGA parameters oftentimes where proved fail. There positive correlation depressive assessed depression scale (GDS) but no significant BMI. multiple logistic regression models, stronger predictor as circumference waist-to-height ratio. Conclusions: an association diagnosis well according GDS adults, women men. such Both high values seem identify patients cardiometabolic hypertension diabetes. According study, seems be promising indicator risk and, similarly BMI, useful for

Язык: Английский

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Association between Weight-Adjusted Waist Index and Chronic Pain in U.S. adults: a Cross- Sectional Study

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Сен. 18, 2024

Background Chronic pain is associated with significant levels of disability and widely considered an important public health problem. Current evidence implicates a link between chronic obesity, along metabolic dysfunctions. The weight-adjusted waist index (WWI) innovative measure for obesity. This study aims to explore the association WWI among American adults. Methods used data from 1999–2004 National Health Nutrition Examination Survey (NHANES). was defined as self-reported lasting ≥ 3 months in past year. Weighted multivariate linear regression smoothed curve fitting were conducted investigate associations pain. Threshold effects determined using two-part model. Subgroup analyses factors influencing relationship Results Among 12,694 participants, 1,856 (14.62%) experienced After complete adjustment, every unit increase correlated 10% higher odds prevalence (OR 1.10, 95% CI 1.01–1.19, P = 0.036). Individuals highest quartile (11.54–15.52) cm/\(\:\sqrt{\text{k}\text{g}}\) had 31% increased compared those lowest (7.90–10.36) 1.31, 1.08–1.60, 0.016). positive remained persisted across all subcategories except race. saturation effect observed, inflection point at 11.88 participants 11.79 females. Conclusions Our research demonstrated notable These findings help officials better understand importance controlling abdominal obesity alleviating pain, aid development evaluation management programs, develop optimal interventions diagnose treat

Язык: Английский

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The association between multidimensional obesity and cognitive function in the older adults: a cross-sectional study based on NHANES 2011-2014

Research Square (Research Square), Год журнала: 2024, Номер unknown

Опубликована: Окт. 2, 2024

Objective The eight indicators of Waist Circumference (WC), Body Mass Index (BMI), Roundness (BRI), A Shape (ABSI), Centrality (CI), Visceral Adiposity (VAI), Waist-to-Height Ratio (WHtR), and Waist-to-Weight (WWI) were used to assess the multidimensional relationship between obesity cognitive function. Methods By using data from National Health Nutrition Examination Survey database, researchers selected different indices as a linear regression model analyze Results This cross-sectional study analyzed function in 736 individuals aged 60 older. Upon controlling for all potential confounding variables, there exists substantial negative correlation BRI, WHtR Animal fluency test. There exist statistically noteworthy correlations ABSI Digit Symbol Substitution Test (DSST) score. significant associations 4st quartile WWI DSST Conclusions In addition focusing on traditional types such BMI WC, more attention should be paid risks decline brought about by ABSI, WHtR, WWI.

Язык: Английский

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