Elsevier

Urology

Volume 134, December 2019, Pages 97-102
Urology

Female Urology, Urodynamics, Incontinence, and Pelvic Floor Reconstructive Surgery
Women With Overactive Bladder Exhibit More Unhealthy Toileting Behaviors: A Cross-sectional Study

https://doi.org/10.1016/j.urology.2019.08.038Get rights and content

Abstract

Objective

To determine whether women overactive bladder symptoms would report more frequent unhealthy toileting behaviors.

Methods

A community-based sample of adult women was electronically recruited to complete the Toileting Behavior Scale and the International Consultation on Incontinence Questionnaire – Overactive Bladder module, as well as clinical and demographic questionnaires. The associations between overactive bladder and toileting behavior subscales were assessed as continuous variables using Spearman's rank correlation and as dichotomous variables with multivariable logistic regression.

Results

Of the 6562 adult women included in the analytic sample, 1059 (16.1%) were classified as having overactive bladder. Of the toileting behavior subscales, convenience voiding had the highest, positive association with overactive bladder score (r = 0.301, P < .0001). On multivariable logistic regression, women with overactive bladder (OAB) were more likely to report behaviors of convenience voiding (odds ratio [OR] 1.13, confidence intervals [CI] 1.11-1.15), delayed voiding (OR 1.05, CI 1.02-1.08), straining to void (OR 1.05, CI 1.03-1.07), and position preference (OR 1.13, CI 1.08-1.18).

Conclusion

OAB symptoms were associated with specific toileting behaviors of convenience voiding, delayed voiding, straining to void, and position preference. Further investigation is needed to determine if toileting behaviors are a risk factor for OAB or a compensatory adaptation to mitigate symptoms.

Section snippets

MATERIALS AND METHODS

This is a secondary analysis of a prior, IRB-approved, cross-sectional questionnaire study, in which women aged 18 years or older were recruited by a single email advertisement between October and December 2017 from 2 study recruitment resources at our institution.13 ResearchMatch is a national registry of volunteers created by several academic institutions and supported by the U.S. National Institutes of Health as part of the Clinical Translational Science Award program. ResearchMatch has

RESULTS

Of the 6562 subjects, 1059 (16.1%) were classified as having OAB. These women were older (47.6 ± 15.1 vs 40.1 ± 14.8) while the control group was more likely to be white (80.8% vs 74.4%) and college educated (74.1% vs 56.7%). Women with OAB had a higher rate of obesity, diabetes, and mobility impairments. They also had higher mean scores for each toileting behavior subscale (Table 1).

All toileting behavior subscales had a statistically significant, positive Spearman's correlation coefficient

DISCUSSION

In this large sample of women, convenience voiding, delayed voiding, straining to void, and position preference were found to have a significant positive association with OAB after adjusting for demographic and clinical comorbidities. Convenience voiding had the strongest correlation with ICIQ-OAB scores. Given the frequency of these behaviors within the population and their relation to OAB, there may be substantial opportunity for behavior-based interventions.

While there is limited

CONCLUSION

In conclusion, this work demonstrated an association of toileting behaviors with OAB symptoms. Further study is needed to investigate if these behaviors may be a risk factor for OAB or are a compensatory adaptation to mitigate symptoms. The wide prevalence of certain toileting behaviors in women and the mounting association with outcomes such as OAB suggests a need to further understand why women adopt these behaviors and what can be done to support healthy voiding habits.

Cited by (6)

  • Toileting behaviors and lower urinary tract symptoms: A cross-sectional study of diverse women in the United States

    2021, International Journal of Nursing Studies Advances
    Citation Excerpt :

    Behaviors such as premature voiding and delayed voiding (i.e., holding) have been associated with urinary incontinence (Palmer and Newman, 2015; Willis-Gray et al., 2017). In a cross-sectional study of 6562 community-living adult women (Daily et al., 2019), overactive bladder symptoms were associated with premature voiding, delayed voiding, straining to void and position preference. Evidence suggests that women who limit use of restrooms when they are at work have a higher prevalence of LUTS (Reynolds et al., 2020).

Financial Support: This work was supported by the Office of Medical Student Research at Vanderbilt University School of Medicine, the Vanderbilt Institute for Clinical and Translational Research by CTSA award number UL1 TR002243 from the National Center for Advancing Translational Sciences, and the National Institute of Diabetes and Digestive and Kidney Diseases of the National Institutes of Health under award number 1K23DK103910-01A1.

View full text