Is urinary incontinence associated with sedentary behaviour in older women? Analysis of data from the National Health and Nutrition Examination Survey

Patterns of sedentary behavior among older women with urinary incontinence and urinary symptoms: a scoping review

BACKGROUND

Independent of physical activity, sedentary behavior has emerged as a significant risk factor for health. Particularly, older adults spent as high as 13 h daily on sedentary activities, which account for 98% of their awake times. Although there is growing evidence revealing the potential association between sedentary behavior and urinary incontinence (UI) across populations of different ages, the relationship between sedentary behavior and urinary symptoms in older women, who are twice as likely to have UI than older men, has not been reviewed. This scoping review aimed to synthesize available evidence of the relationship between sedentary behavior and urinary symptoms in noninstitutionalized older women.

METHODS

Six electronic databases (PubMed, Web of Science, SPORTDiscus, Ovid Nursing Database, EMBASE, and MEDLINE) were searched from their inception to April 2023. Observational and experimental studies that measured sedentary behavior using objective and/or self-reported methods in older women aged 60 + years having any type of UI, with English full texts available, were included. Relevant data, including sedentary patterns (types, definitions, measurements, and daily patterns) and UI types were tabulated. A narrative synthesis of the findings was also conducted.

RESULTS

A total of seven studies (n = 1,822) were included for review and reporting. Objective measurement showed that older women with UI were engaged in > 8 h sedentary activities daily (493.3-509.4 min/day), which accounted for 73% of their awake times. The duration of self-reported sedentary behavior was lower than the time measured objectively, and the average weekday sitting time was 300-380 min/day. With or without adjustment for confounding factors (e.g., age and number of vaginal deliveries), the daily proportion of sedentary time and average duration of sedentary bouts were positively associated with the prevalence of urgency UI. Notably, sedentary patients with UI were more likely to have lower urinary tract symptoms, including bothersome incontinence, to use incontinence products, and to have nocturia episodes, than their age-matched counterparts who were less sedentary.

CONCLUSION

Our findings suggest a potential relationship between sedentary behavior and UI in older women, but the causality of the relationship remains unclear. To further inform the clinical role of sedentary behavior in the context of UI, a greater number of rigorous studies with a prospective study design is urgently needed.

Association between Sitting Time and Urinary Incontinence in the US population: Data from the National Health and Nutrition Examination Survey (NHANES) 2007 to 2018

Background

Urinary incontinence (UI) is a common health problem that affects the quality of life and health of millions of people in the United States (US). We aimed to investigate the association between sitting time and UI symptoms in the US population.

Methods

A cross-sectional survey of participants aged 20 and above from the National Health and Nutrition Examination Survey 2007-2018 was performed. A self-report questionnaire that reported complete data on UI, sitting time and covariates was included. Weighted multivariable logistic and regression models were used to assess the association between sitting time and UI symptoms.

Results

A total of 22,916 participants were enrolled. Prolonged sitting time was associated with urgency UI (UUI, odds ratio [OR] = 1.2, 95% confidence interval [CI] = 1.1 to 1.3, p = 0.001). Compared with patients with sitting a time shorter than 7 hours (h), moderate recreational activity modified the association between sitting time and mixed UI in males in the fully adjusted model (OR = 2.5, 95% CI = 1.4 to 4.5, p = 0.002). A sitting time over 7 h was related to mixed UI (MUI, OR = 1.6, 95% CI = 1.1 to 2.2, p = 0.01) in males, and stress UI (SUI, OR = 0.9, 95% CI = 0.8 to 0.98, p = 0.03) in females. However, no significant difference was found among the UI, SUI, and MUI groups in fully adjusted model.

Conclusions

A prolonged sitting time (≥7 h) was associated with UUI symptoms in all populations, SUI symptoms in females and MUI symptoms in males compared with sitting time lower than 7 h. Compared with those sit shorter than 7 h, moderate recreational activity may be a modifier between prolonged sitting and MUI symptoms in male participants, which warrants further studies for confirmation.

Prevalence of urinary incontinence and associated factors in nursing homes: a multicentre cross-sectional study

BACKGROUND

Urinary incontinence (UI) is a common geriatric syndrome with high health and socio-economic impacts in nursing home (NH) residents.

OBJECTIVES

To estimate the prevalence and types of UI and its associated factors in older people living in NHs in Central Catalonia (Spain). We also determined the proportion of residents who were receiving behavioural strategies to prevent/manage UI.

DESIGN AND SETTING

Cross-sectional study in 5 NHs conducted from January to March 2020.

METHODS

We included consenting residents aged 65 + permanently living in the NHs. Residents who were hospitalized, in a coma or palliative care were excluded. UI was assessed using Section H of the Minimum Data Set. Sociodemographic and health-related variables were examined. Descriptive, bivariate, and multivariate (logistic regression) analyses were performed.

RESULTS

We included 132 subjects (82.6% women), mean age of 85.2 (SD = 7.4) years. The prevalence of UI was 76.5% (95% CI: 68.60-82.93). The most common type was functional UI (45.5%), followed by urgency UI (11.4%). Only 46.2% of residents received at least one behavioural strategy to manage UI. Most sedentary behaviour (SB) variables presented a p-value lower than 0.001 in the bivariate analyses, but none remained in the final model. Moderate-severe cognitive impairment (OR = 4.44, p =.003), anticholinergic activity (OR = 3.50, p =.004) and risk of sarcopenia using SARC-F (OR = 2.75, p =.041) were associated with UI.

CONCLUSIONS

The prevalence of UI was high in this sample of NH residents compared to the literature, yet less than half received prompted voiding as a strategy to prevent/reduce UI.UI was associated with cognitive impairment, anticholinergic activity, and risk of sarcopenia.

Advances in the natural history of urinary incontinence in adult females

The aim of this review is to summarise the related characteristics of the natural history of female urinary incontinence (UI) using a narrative descriptive approach. PubMed, EMBASE and Web of Science were searched for articles published from 1 January 2010 to 1 January 2020 on the natural history of female UI, which including incidence, persistence, progression, remission, and regression of a single subtype of UI and the mutual influence of different UI subtypes. This literature review includes 15 articles published, indicates that UI is highly dynamic, with symptoms varying according to disease severity and subtype and influenced by multiple factors at different disease stages. Recent studies have increased our understanding of the natural history of UI. Future research should systematically analyse the progression of each subtype of UI and interactions between subtypes to prevent the progression of UI across females life course.

Postpartum sedentary behaviour and pelvic floor support: A prospective cohort study

We evaluated the association between sedentary time and pelvic floor support in primiparas delivered vaginally. The 532 participants (29.2 ± 4.9 years) wore wrist accelerometers 6 months postpartum to assess sedentary time, light physical activity (LPA) and moderate to vigorous physical activity (MVPA). We assessed pelvic floor support 1 year postpartum, considered worse if vaginal walls or apex prolapsed to or beyond the hymen. We used multivariable isotemporal substitution analyses to determine the prevalence of worse support when replacing sedentary time with equal time spent in either LPA or MVPA. In 1 year, 9.4% demonstrated worse pelvic floor support. Decreasing sedentary time by 30 min/day with a concomitant increase in MVPA, controlling for LPA, was associated with increased prevalence of worse support (PR 1.43 (95% CI 1.15, 1.77), P < 0.01). Decreasing the sedentary time by 30 min/day with a concomitant increase in LPA, controlling for MVPA, was not significant (PR 0.89 (95% CI 0.80, 0.99), P = 0.04, > pre-set alpha of 0.02). Increasing MVPA while decreasing LPA, controlling for sedentary time, also increased the prevalence of worse support (PR 1.66 (95% CI 1.28, 2.16), P < 0.001). In conclusion, decreasing sedentary time increased the prevalence of worse pelvic floor support when replaced by MVPA, but not LPA.

Experiences of pelvic floor dysfunction and treatment in women with breast cancer: a qualitative study

Purpose

To explore the experiences of women with breast cancer and pelvic floor (PF) dysfunction and the perceived enablers and barriers to uptake of treatment for PF dysfunction during their recovery.

Method

Purposive sampling was used to recruit 30 women with a past diagnosis of breast cancer and PF dysfunction. Semi-structured interviews were conducted, and data were analysed inductively to identify new concepts in the experiences of PF dysfunction in women with breast cancer and deductively according to the capability, opportunity, motivation and behaviour (COM-B) framework to identify the enablers and barriers to the uptake of treatment for PF dysfunction in women with breast cancer.

Results

Participants were aged between 31 and 88 years, diagnosed with stages I–IV breast cancer and experienced either urinary incontinence (n = 24/30, 80%), faecal incontinence (n = 6/30, 20%) or sexual dysfunction (n = 20/30, 67%). They were either resigned to or bothered by their PF dysfunction; bother was exacerbated by embarrassment from experiencing PF symptoms in public. Barriers to accessing treatment for PF dysfunction included a lack of awareness about PF dysfunction following breast cancer treatments and health care professionals not focussing on the management of PF symptoms during cancer treatment. An enabler was their motivation to resume their normal pre-cancer lives.

Conclusion

Participants in this study reported that there needs to be more awareness about PF dysfunction in women undergoing treatment for breast cancer. They would like to receive information about PF dysfunction prior to starting cancer treatment, be screened for PF dysfunction during cancer treatment and be offered therapies for their PF dysfunction after primary cancer treatment. Therefore, a greater focus on managing PF symptoms by clinicians may be warranted in women with breast cancer.

mHealth-Supported Interventions With Potential to Address Sedentary Behavior in Older Adults: A Scoping Review

Sedentary behavior (SB) is an independent risk for negative health outcomes in older adults. Mobile health (mHealth) technology has potential to address SB in this population. This scoping review aimed to describe, synthesize, and identify gaps in literature on mHealth-supported interventions with potential to reduce sedentariness in older people. Following an iterative search of five major databases, 13 studies were included in the final review. Only three papers described SB-related factors as the primary target of intervention. mHealth-Driven components were frequently paired with nonmobile approaches and aided self-regulation of physical activity as opposed to SB. Most SB-related outcomes were not statistically significant or were inconclusive. This scoping review revealed a paucity of research applying mHealth-supported approaches to directly overcome sedentariness in older people. Protocol studies included in the review provide evidence that efforts to address this research gap continue to be made, but the need for additional high-quality research remains.

Urinary Incontinence and Its Association with Physical and Psycho-Cognitive Factors: A Cross-Sectional Study in Older People Living in Nursing Homes

Urinary incontinence (UI) is a common geriatric syndrome affecting bladder health and is especially prevalent in nursing homes (NHs). The aim of the study was to determine the prevalence of UI and its associated factors in five Spanish NHs. UI (measured with Minimum Data Set 3.0), sociodemographic, and health-related variables were collected. Chi-square (or Fisher's) or Student's t-test (or Mann Whitney U) for bivariate analysis were used, with Prevalence Ratio (PR) as an association measure. The prevalence of UI was 66.1% (CI:95%, 53.6-77.2) in incontinent (n = 45, mean age 84.04, SD = 7.7) and continent (n = 23, mean age 83.00, SD = 7.7) groups. UI was significantly associated with frailty (PR = 1.84; 95%CI 0.96-3.53), faecal incontinence (PR = 1.65; 95%CI 1.02-2.65), anxiety (PR = 1.64; 95%CI 1.01-2.66), physical performance (PR = 1.77; 95%CI 1.00-3.11), and cognitive state (PR = 1.95; 95%CI 1.05-3.60). Statistically significant differences were found between incontinent and continent NH residents for limitations in activities of daily living (ADL), mobility, quality of life, sedentary behaviour, and handgrip strength. It can be concluded that two out of three of the residents experienced UI, and significant associated factors were mainly physical (sedentary behaviour, frailty, physical performance, ADL limitations, mobility, faecal incontinence, and handgrip strength) followed by psycho-cognitive factors (cognition, anxiety, and quality of life).

The Association of Physical Activity and Urinary Incontinence in US Women: Results from a Multi-Year National Survey

OBJECTIVES

To evaluate the relationships between physical activity, both work and recreational, and urinary incontinence among women.

METHODS

We assessed women aged 20 years and older in 2008-2018 NHANES (National Health and Nutrition Examination Survey) cycles who answered self-reported urinary incontinence and physical activity questions. Weighted, multivariate logistic regression model was used to determine the association between incontinence and physical activity levels after adjusting for age, body mass index, diabetes, race, parity, menopause and smoking.

RESULTS

A total of 30,213 women were included in analysis, of whom 23.15% had stress incontinence, 23.16% had urge incontinence, and 8.42% had mixed incontinence (answered "yes" to both stress and urge incontinence). Women who engaged in moderate recreational activity were less likely to report stress and urge incontinence (OR 0.79, 95% CI 0.62-0.99 and OR 0.66, 95% CI 0.48-0.90, respectively). Similarly, women who engaged in moderate activity work were less likely to report stress, urge and mixed incontinence (OR 0.84, 95% CI 0.70-0.99; OR 0.84, 95% CI 0.72-0.99; and OR 0.66 95% CI 0.45-0.97, respectively).

CONCLUSIONS

Moderate physical activity and greater time spent participating in moderate physical activity are associated with a decreased likelihood of stress, urge and mixed incontinence in women. This relationship holds for both recreational and work-related activity. We hypothesize that the mechanism of this relationship is multifactorial, with moderate physical activity improving pelvic floor strength and modifying neurophysiological mediators (such as stress) involved in the pathogenesis of incontinence.

Postpartum Urinary Incontinence: A Qualitative Study on Sexuality and Life Experiences of Muslim Turkish Women

OBJECTIVES

The study was planned to identify the sexuality and life experiences of Muslim Turkish women with urinary incontinence (UI) within 12 months postpartum.

METHODS

A qualitative study was conducted using a semistructured interview. Data were collected between July and December 2019 via an in-depth, face-to-face interview technique using an interview form. The qualitative data obtained in this study were analyzed with the content analysis technique.

RESULTS

The main themes related to sexuality and life experiences of the women with UI in the postpartum period were identified as "problems in daily life," "emotional effects," "baby-related effects," and "spouse's and family's attitudes."

CONCLUSIONS

As a result, it was found that women in the postpartum period were affected by UI in terms of behavioral, emotional, and social aspects.

Urinary incontinence and sedentary behaviour in nursing home residents in Osona, Catalonia: protocol for the OsoNaH project, a multicentre observational study

INTRODUCTION

Several studies have shown that physical activity (PA) levels and sedentary behaviour (SB) are independent risk factors for many health-related issues. However, there is scarce evidence supporting the relationship between SB and urinary incontinence (UI) in community-dwelling older adults, and no information on any possible association in institutionalised older adults. Stage I of this project has the main objective of determining the prevalence of UI and its associated factors in nursing home (NH) residents, as well as analysing the association between UI (and its types) and SB. Stage II aims to investigate the incidence and predictive factors of functional and continence decline, falls, hospitalisations, mortality and the impact of the COVID-19 pandemic among NH residents.

METHODS AND ANALYSIS

Stage I is an observational, multicentre, cross-sectional study with mixed methodology that aims to explore the current status of several health-related outcomes in NH residents of Osona (Barcelona, Spain). The prevalence ratio will be used as an association measure and multivariate analysis will be undertaken using Poisson regression with robust variance. Stage II is a 2-year longitudinal study that aims to analyse functional and continence decline, incidence of falls, hospitalisations, mortality and the impact of the COVID-19 pandemic on these outcomes. A survival analysis using the actuarial method for functional decline and continence, evaluated every 6 months, and the Kaplan-Meier method for falls, hospitalisations and deaths, and Cox regression for multivariate analysis will be undertaken.

ETHICS AND DISSEMINATION

The study received the following approvals: University of Vic - Central University of Catalonia Ethics and Research Committee (92/2019 and 109/2020), Clinical Research Ethics Committee of the Osona Foundation for Health Research and Education (FORES) (code 2020118/PR249). Study results will be disseminated at conferences, meetings and through peer-reviewed journals.

TRIAL REGISTRATION NUMBER

NCT04297904.

Pelvic floor distress inventory (PFDI)-systematic review of measurement properties

INTRODUCTION AND HYPOTHESIS

The Pelvic Floor Distress Inventory (PFDI) and PFDI-20 have been translated and validated into several languages ​​with different measurement property values ​​and are recommended by the International Consultation on Incontinence (ICI) as grade A for assessing pelvic floor dysfunction. Thus, the aim of the current study was to investigate the measurement properties of the PFDI and PFDI-20.

METHODS

Systematic review conducted in August 2020 through a search performed in PubMed, SCOPUS, WoS, ScienceDirect, CINAHL, and Google Scholar for studies that evaluated the measurement properties of the PFDI and PFDI-20. The data were analyzed according to the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN).

RESULTS

Initially, 2857 studies were found, and 7 studies on PFDI and 25 on PFDI-20 were analyzed. The PFDI presented high quality of evidence for hypothesis testing, moderate for test-retest reliability and responsiveness, and very low quality of evidence for content validity. The PFDI-20 presented high quality of evidence for criterion validity, hypothesis testing, and responsiveness, moderate quality for test-retest reliability and measurement errors, and very low quality of evidence for content validity. It was not possible to rate the quality of evidence of the internal consistency of the PFDI and PFDI-20. No studies assessed the cross-cultural validity.

CONCLUSION

Only the hypothesis testing presented high quality of evidence for the PFDI. Criterion validity, hypothesis testing, and responsiveness presented a high quality of evidence for the PFDI-20. Due to the high degree of recommendation of the PFDI and PFDI-20 given by the ICI, further studies are needed to reevaluate all the measurement properties of these instruments.

Unreported urinary incontinence: population-based prevalence and factors associated with non-reporting of symptoms in community-dwelling people ≥ 50 years

PURPOSE

Concerns exist around under-detection and under-treatment of urinary incontinence (UI) in specific patient groups, particularly older people. The aim of this study is to ascertain the prevalence of unreported UI in a large sample of older adults, to profile factors associated with under-reporting of UI and the association of unreported UI with quality of life (QOL).

METHODS

This study was embedded within the Irish Longitudinal Study on Ageing, involving a population-representative sample of almost 7,000 older adults (55% female, mean age 65 years). UI was defined as involuntary loss of urine from the bladder occurring on average at least twice per month. Unreported UI had not yet been reported to a healthcare professional. QOL was measured using the Control, Autonomy, Self-realisation and Pleasure-19 Scale (CASP-19).

RESULTS

Almost 40% (285/750) of participants with UI had not reported symptoms to a healthcare professional despite visiting their general practitioner (GP) on average over 4 times in the last year. Logistic regression modelling demonstrated that under-reporting of UI was associated with female sex, taking < 5 medications, less severe symptoms and lower number of GP visits. Linear regression models show that unreported UI was associated with significantly lower CASP-19 (β = - 1.20 (95% CI: - 2.19 to - 0.20)).

CONCLUSION

Only 40% of older people with UI report symptoms to a healthcare professional despite frequent symptoms, and a significant association with poorer QOL. This highlights the need to educate older people around seeking help for UI, as well as opportunistically addressing UI as part of comprehensive age-attuned care.