Dataset Information

Association between dietary fatty acids and urinary incontinence.

ABSTRACT:

Background

Dietary nutrient intake contributes to urination; however, the association between dietary nutrient intake, especially that of fat, and urinary incontinence (UI) is not well understood. The most common types of UI include stress UI (SUI) and urgency UI (UUI).

Objective

To investigate the potential effect(s) of dietary fat intake on UI and explore its mechanism of action in relation to body mass index (BMI).

Methods

A cross-sectional survey of data from 15,121 individuals (20-85 years of age) from the National Health and Nutrition Examination Survey (2001-2008), a random population-based sample, was performed. Data regarding dietary nutrient intake were collected through 24 h dietary recall interviews. UI and covariate data were collected through in-person interviews. UI was assessed according to the American Urological Association Symptom Index. The odds ratio (OR) for SUI and UUI were calculated using multivariate logistic regression analysis. The mediation effect was estimated using observational mediation analysis.

Results

Higher total fat intake was positively associated with increased odds for developing UI (OR 1.44 [95% confidence interval (CI) 1.08-1.93]). Females who consumed more saturated fatty acids (SFA), monounsaturated fatty acids (MUFA), and polyunsaturated fatty acids (PUFA) were more likely to develop SUI. BMI partially explained the association between total fat, SFA, MUFA, and PUFA and SUI; the proportions of the mediation effect of BMI were 14.7%, 13.0%, 18.7%, and 16.3%, respectively.

Conclusions

Results of this study emphasize the key role of dietary fat intake in the prevalence of UI. Higher fat intake was positively associated with UI and BMI partially mediated the effect of fat intake on SUI.

SUBMITTER: Gao D

PROVIDER: S-EPMC10988052 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Association between dietary fatty acids and urinary incontinence.

Gao Dajun D Zhang Caoxu C Chen Qi Q Cao Zhi Z Li Peizhang P Zhou Guangdong G Xu Huan H Xu Bin B Wang Zhong Z

Heliyon 20240323 7

<h4>Background</h4>Dietary nutrient intake contributes to urination; however, the association between dietary nutrient intake, especially that of fat, and urinary incontinence (UI) is not well understood. The most common types of UI include stress UI (SUI) and urgency UI (UUI).<h4>Objective</h4>To investigate the potential effect(s) of dietary fat intake on UI and explore its mechanism of action in relation to body mass index (BMI).<h4>Methods</h4>A cross-sectional survey of data from 15,121 ind ...[more]

PMID: 38571581

Similar Datasets

Project description:Kidney stones represent a significant global health challenge, with dietary habits playing a crucial role in their formation. This study investigates the association between dietary fatty acid intake-specifically saturated (SFA), monounsaturated (MUFA), and polyunsaturated fatty acids (PUFA)-and the prevalence of kidney stones in a U.S. adult population, aiming to inform potential dietary prevention strategies. Data from the National Health and Nutrition Examination Survey (NHANES) spanning 2007-2018 were analyzed, including 30,716 participants. Logistic regression models were used to assess the relationship between fatty acid intake and kidney stones prevalence, adjusting for demographic and health-related covariates such as age, sex, BMI, diabetes status, physical activity, and other dietary factors. Additional analyses were conducted to explore the effects of fatty acid intake as a percentage of total energy and the impact of various fatty acid ratios. Higher intakes of SFA, MUFA, and PUFA were associated with increased odds of kidney stones prevalence. Specifically, each 10 g/day increase in SFA, MUFA, and PUFA intake was linked to a 22% [OR = 1.22, 95% CI: 1.11-1.34, p = 0.002], 10% [OR = 1.10, 95% CI: 1.00-1.22, p = 0.052] and 21% [OR = 1.21, 95% CI: 1.10-1.33, p = 0.001] higher odds of kidney stones, respectively. These associations were generally consistent across various subgroups. Additional analyses examining fatty acid intake as a percentage of total energy and various fatty acid ratios yielded compatible findings. The findings suggest a modest association between higher dietary fatty acid intake and increased odds of kidney stones prevalence. While the observed odds increases were relatively small, these results highlight the importance of considering dietary fatty acid types in kidney stones prevention strategies. Future research is needed to further elucidate the underlying mechanisms and to refine dietary recommendations.

Project description:BackgroundUrinary incontinence is frequent in the general population and affects men and women of all ages. UI carries an unsuspected load on the healthcare system. To investigate whether urinary incontinence is associated with all-cause, cardiovascular disease (CVD) and cancer mortality among US adults.MethodsThe analyzed data was collected from the 2007-2016 National Health and Nutrition Examination Survey (NHANES) data. A total of 25,182 US participants with complete information about follow-up information and urinary incontinence (UI) were included in this cohort study. Univariate Cox regression analyses, the UpSet plot, multivariate Cox regression analysis, subgroup analysis of all-cause mortality, and Kaplan-Meier survival curve were employed to support the research objectives.ResultsA total of 25,182 participants had a mean age of 49.8 ± 17.8 years, with 49.3% of them being male and 50.7% of them being female. In the unadjusted model, we found that the risk of all-cause mortality increased by 12% (95% CI 1.03-1.22, P = 0.008), the risk of CVD mortality increased by 21% (95% CI 1.07-1.36, P = 0.002), and the risk of Cancer mortality increased by 8% (95% CI 0.95-1.22, P = 0.243) among individuals with urinary incontinence. After adjusting for multiple variables, we found that the risk of all-cause mortality in patients with urinary incontinence decreased by 1% (95% CI 0.9-1.09), but this decrease was statistically insignificant (P = 0.868), and the risk of Cancer mortality decreased by 3% (95% CI 0.84-1.12, P = 0.686). The association between urinary incontinence and mortality risk were stable in stratified analyses.ConclusionsIn our study, we found that urinary incontinence itself is an independent risk factor for death. The association between urinary incontinence and mortality became less significant after adjusting for covariates, this is a common occurrence in statistical analysis. Future research, with larger sample sizes and more robust study designs, is needed to further elucidate the complex relationship between urinary incontinence and mortality risk.

Dataset Information

Association between dietary fatty acids and urinary incontinence.

Background

Objective

Methods

Results

Conclusions

Publications

Association between dietary fatty acids and urinary incontinence.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets