Risk factors for urinary incontinence among middle-aged women

Impact of Bariatric Surgery on Postpartum Urinary Incontinence in Women with Gestational Diabetes: A Retrospective Case-Control Analysis

BACKGROUND

Prenatal obesity and gestational diabetes mellitus (GDM) are recognized contributors to the development of postpartum urinary incontinence (PPUI). Pregnant women with obesity and GDM are at an elevated risk, and while bariatric surgery (BS) has proven effective for sustained weight loss and may mitigate urinary incontinence, its influence on postpartum outcomes has not been thoroughly examined. This study evaluates the relationship between BS and PPUI outcomes-including symptom duration and subtype.

METHODS

In this retrospective case-control investigation, we analyzed pregnancies of women with a history of BS who later developed GDM. A control cohort without prior BS was established via 1:2 matching according to preoperative body mass index (BMI), maternal age, parity, and delivery year. This matching strategy ensured a robust comparative analysis between groups.

RESULTS

The no-BS control group experienced a significantly longer duration of PPUI (median: 18.2 weeks) compared to the BS group (median: 12.1 weeks; log-rank p < 0.001). Additionally, by 12 months postpartum, 82.6% of the BS group achieved symptom resolution versus 67.4% of controls (p = 0.03). Multivariate analysis further identified postoperative diarrhea as an independent predictor of extended PPUI duration (p = 0.002).

CONCLUSIONS

Our findings suggest that BS may contribute to improved PPUI outcomes by shortening the duration of urinary incontinence. However, complications such as postoperative diarrhea appear to adversely affect recovery, emphasizing the need for integrated perioperative and postpartum management in this high-risk group.

The associations of postpartum urinary incontinence with depression, anxiety, and stress among women in Saudi Arabia: a cross-sectional study

BACKGROUND

After delivery, the psychological status of women may go through several critical stages. Postpartum urinary incontinence (PPUI) might be one factor that affects mental health. The aim of this study is to evaluate the variables associated with depression, anxiety, and stress in women with PPUI using the Depression, Anxiety, Stress Scale (DASS).

METHODS

A cross-sectional study of 813 Saudi women. Participants were asked to complete an online DASS and provide demographic information. Univariate and multivariate regression analyses were performed to assess the associations between variables and DASS.

RESULTS

Of those who experienced PPUI, 45.6% (n = 108, p value < 0.01) had a BMI ≥ 30, and 44.4% (n = 107, p value = 0.00) had more than 4 children. In the multivariate regression model, BMI (≥ 30 odds ratio: 1.2, p = 0.14), number of children (p = 0.03), type of delivery (caesarian delivery odds ratio: 1.5, p = 0.25), and severity of UI (severe UI odds ratio: 4.6, p = 0.00) were significantly associated with moderate to severe depression. In the multivariate regression model, BMI (≥ 30 odds ratio: 1.2, p = 0.05) and severity of UI (severe UI odds ratio: 3.7, p = 0.00) were significantly associated with moderate to severe anxiety. In the multivariate regression model, caesarian delivery (odds ratio: 1.9, p = 0.05) and severity of UI (severe UI odds ratio: 6.3, p = 0.00) were significantly associated with moderate to severe stress.

CONCLUSIONS

A high prevalence of anxiety was observed in postpartum women. Severity of PPUI was strongly associated with moderate to severe depression, anxiety, and stress in PPUI women.

Longitudinal analysis of the association between parity, mode of delivery and urinary incontinence in midlife using the SWAN cohort data

Parity increases the risk of urinary incontinence, but this risk differs by mode of delivery. This study evaluated the association between mode of delivery and prevalence of urge, stress, and mixed urinary incontinence in middle age. The association between mode of delivery and urinary incontinence subtypes was examined using data from the SWAN cohort. Women who experienced vaginal, cesarean, or combination deliveries were compared against nulliparous women. Women who delivered vaginally had a significantly higher prevalence of all subtypes of incontinence compared to women who were nulliparous or delivered via other modes. No significant differences in urinary incontinence were observed when comparing women who birthed vaginally, via cesarean, or combination to nulliparous women. However, in comparison to those who delivered via cesarean, women who delivered vaginally have significantly increased odds of experiencing stress urinary incontinence, and those who delivered via combination have significantly increased odds of experiencing mixed urinary incontinence. Urge urinary incontinence appears to be driven by aging, not childbearing. Compared to cesarean, vaginal deliveries increase the odds of stress and mixed urinary incontinence during middle age. Delivering via a combination of vaginal and cesarean sections increases the odds of mixed urinary incontinence during middle age.

Transcutaneous Neuromodulation Promotes Functional Regeneration of the External Urethral Sphincter Neural Circuitry in Two Models of Nerve Lesion in Female Rats

OBJECTIVE

This study investigated the effect of transcutaneous electrical stimulation of the dorsal nerve of the clitoris (DNC-TENS) on the functional recovery of the neural circuitry of the external urethral sphincter (EUS) neural circuitry in two models of childbirth trauma in rats: vaginal distension (VD) and injury of the motor branch of the pudendal nerve (MBPN).

MATERIALS AND METHODS

In total, 42 Wistar adult female rats were used. Rats underwent sham VD (SH-VD), VD with sham DNC-TENS (VD SH-TENS) or VD with DNC-TENS, bilateral crush of MBPN crush injury (MBPNC) with sham DNC-TENS, or MBPNC with DNC-TENS. Stimulation was delivered to the dorsal region of the clitoral sheath, immediately and on days 2 and 4 after VD or MBPNC. The outcome parameters were EUS electromyograms (EMGs, amplitude and frequency) and cystometrograms (CMGs). Animals were evaluated at seven and 14 days after VD or SH-VD and at day 9 after the nerve crush.

RESULTS

In SH-VD animals, the EUS EMG activity increased concurrently with bladder contraction. Tonic and bursting responses also were observed. VD significantly impaired EUS and CMG characteristics in the first week postlesion; in the VD SH-TENS group, the bursting EMG response was abolished; the amplitude of tonic activity decreased (p < 0.0001), and the duration of bladder contraction decreased. DNC-TENS facilitated recovery of bursting and tonic EUS EMG activity after VD (p < 0.0001). As with VD, MBPNC abolished EUS bursting activity and decreased (∼80%) tonic activity. TENS significantly improved EMG and CMG parameters.

CONCLUSIONS

VD and MBPNC significantly impair EUS EMG activity. DNC-TENS facilitates functional recovery of the EUS neural circuitry by promoting neuroregeneration and increases bladder compliance. Further studies are required to determine whether DNC-TENS is an effective noninvasive neuromodulation therapy to alleviate or prevent symptoms of stress urinary incontinence associated with childbirth trauma in women.

Associations between hysterectomy and pelvic floor disorders: a systematic review and meta-analysis

OBJECTIVE

Hysterectomy is the second most common surgery performed among women in the United States. The associations between hysterectomy and the risk of pelvic floor disorders remain unclear. The objective of this study is to systematically review the associations between hysterectomy and the likelihood of pelvic floor disorders.

DATA SOURCES

A systematic search of Medline and Embase from inception to October 11, 2024, was performed without language restrictions. The systematic review was registered in The International Prospective Register of Systematic Reviews (CRD42023443210).

STUDY ELIGIBILITY CRITERIA

Studies included randomized controlled studies and nonrandomized comparative studies (that reported adjusted analyses) of adult female individuals aged ≥18 years old who underwent a hysterectomy through any route for benign indications. At least 1 year of follow-up after hysterectomy was required. Studies of individuals undergoing concomitant surgery for pelvic floor disorders were excluded.

STUDY APPRAISAL AND SYNTHESIS METHODS

Twelve investigators independently screened each abstract and potentially eligible full-text article in duplicate. Data extraction, risk of bias assessment, and strength of evidence grading were conducted using standard instruments. Meta-analyses were performed using random-effects models. Outcomes included pelvic organ prolapse, urinary incontinence (nonspecific, mixed, and stress), overactive bladder, voiding dysfunction, fecal incontinence, and defecatory dysfunction. Results were stratified by time since hysterectomy (≤10 years vs >10 years).

RESULTS

We included 60 studies (8 randomized controlled trials, 20 cohort studies, and 32 case-control studies) with 3,567,848 participants. In the first 10 years, hysterectomy was associated with higher likelihood of (nonspecific) urinary incontinence (effect size 1.29, 95% confidence interval 1.11-1.47; 25 studies), stress urinary incontinence (effect size, 1.31; 95% confidence interval, 1.06-1.56; 14 studies), overactive bladder (effect size, 1.41; 95% confidence interval, 1.25-1.58; 16 studies), and mixed urinary incontinence (effect size, 1.62; 95% confidence interval, 1.40-1.85; 3 studies). Beyond 10 years, hysterectomy was associated with higher likelihood of pelvic organ prolapse (effect size, 1.56; 95% confidence interval, 1.35-1.78; 6 studies) and stress urinary incontinence (effect size, 2.40; 95% confidence interval, 2.17-2.63; 5 studies).

CONCLUSION

Hysterectomy is associated with a statistically significant higher likelihood of urinary incontinence of all types within 10 years, as well as pelvic organ prolapse and stress urinary incontinence beyond 10 years after hysterectomy. It is important to discuss these risks at the time of counseling for hysterectomy with consideration of medical or nonhysterectomy treatment options if clinically acceptable.

Fetal birthweight and maternal urinary incontinence in Chinese primiparas: a population-based study

BACKGROUND

Urinary incontinence (UI) is commonly linked to pregnancy and obstetric factors, but the association between fetal birthweight and maternal UI remains contentious. This study investigates the association between fetal birthweight and maternal UI and its subtypes in Chinese primiparas.

METHODS

Cross-sectional data from 54,346 women aged 20 years and above were obtained from the 2019-2021 National Urinary Incontinence Survey. Restricted cubic spline (RCS) regression analysis and threshold effect analysis were used to explore the association between fetal birthweight and urinary incontinence and its subtypes.

RESULTS

Among 19,365 primiparas, the prevalence of UI was 14.5%. Adjusted analyses revealed that each 1.0 kg increase in birthweight correlated with a 32% (95% CI: 1.21-1.44) increased risk of UI. Categorical analysis indicated that women in the highest birthweight tertile (3.4-6.0 kg) faced a higher risk of UI compared to those in the lowest tertile (0.5-3.0 kg) (adjusted OR, 1.42; 95% CI: 1.28-1.57). RCS regression highlighted non-linear associations between birthweight and the risk of any type of UI, urgency UI (UUI), and mixed UI (MUI), with a significant turning point at 3.9 kg for overall UI risk. Subgroup analyses revealed interactions between birthweight tertiles and modifiable risk factors like physical activity, as well as clinical risk factors like hypertension.

CONCLUSIONS

These findings underscore the independent association between fetal birthweight and UI in Chinese primiparas, emphasizing the importance of considering various factors when assessing this relationship. A non-linear association exists between birthweight and any type of UI, UUI, and MUI, respectively. This study offers novel insights into the potential classification strategies for fetal birthweight and call for future research to validate and comprehend the clinical implications.

Urinary incontinence (UI) in older women in low- and middle-income countries: a rapid review and case study from Burkina Faso

The prevalence of urinary incontinence (UI) in older women in low- and middle-income countries (LMICs) is not well understood. We conducted a rapid literature review to assess the burden of UI in this population and contextualize findings from a household survey of women aged 40 and older in Nouna, in northwestern Burkina Faso. The rapid review included 21 survey articles. UI prevalence for LMIC women 40 or older varied greatly (6%-80%), with differences by socio-demographics, gynecological factors (menopausal status, birth outcomes), comorbidities (age, education, obesity, diabetes, hypertension, arthritis), behaviors (smoking status) and survey location. The studies used validated tools-the International Consultation on Incontinence Urinary Incontinence Short Form (ICIQ UI-SF) was most common (n = 4, 19%)-and bespoke tools that have not yet been validated. In Nouna, 983 (64.5%) of 1,524 women, completed the ICIQ UI-SF. Overall UI prevalence, defined as reporting leakage at least 2-3 times a week, was 2.6% (95% CI 1.73%-3.85%), descriptively increased with age from 0.5% in 40-49 year-olds to 6.6% in those 70 and over. Of those with UI, 88.5% experienced leakage daily, and 50% reported moderate or greater interference with daily life, yet most (88.5%) had not spoken to a healthcare provider. Multivariable analysis revealed that UI was more common among women who were not currently married and decreased with higher education levels. Both the rapid review and survey highlight the burden of UI among older women in LMICs, particularly as they age beyond 60. Given UI's association with physical and mental health, it is crucial to raise awareness of its burden, improve healthcare access, and integrate routine screening into basic healthcare services. Additionally, training healthcare providers and developing culturally appropriate interventions will help address stigma and ensure effective management of UI in this vulnerable population.

Prevalence of Urinary Incontinence in Female Professional Soccer Players by Category and Specific Position: A Comparative Study with a Control Group

BACKGROUND/OBJECTIVES

Urinary incontinence (UI) significantly impacts quality of life, with varying prevalence in women depending on factors such as age, childbirth, and type of sport practiced. This study compared the prevalence, types, and severity of urinary incontinence (UI) between professional female soccer players and sedentary students, analyzing its relation to playing position and competitive level.

METHODS

A descriptive, observational, and analytical cross-sectional study was conducted, assessing the prevalence, severity, and types of UI among 235 nulliparous professional female soccer players (experimental group, EG) and 252 sedentary female students (control group, CG). Data were collected using the short version of the International Consultation on Incontinence Questionnaire (ICIQ-SF). Statistical analyses included Fisher's exact test to compare prevalence rates.

RESULTS

The findings revealed that 35% of soccer players and 31% of sedentary students reported experiencing UI. Stress urinary incontinence (SUI) was the most prevalent type in both groups, affecting 26% of soccer players and 14% of sedentary students, while mixed UI was more frequent among sedentary women (17%) (p < 0.05). No significant differences were observed in UI prevalence based on playing position or competitive level (p ≥ 0.05). However, female soccer players exhibited a significantly higher prevalence of UI during physical exertion or exercise compared to the control group (p ≤ 0.001), suggesting that high-impact sports may contribute to pelvic floor dysfunction. Additionally, 23.8% of soccer players reported mild-to-moderate UI severity.

CONCLUSION

Female soccer players showed higher UI prevalence during exercise, underscoring the need for targeted interventions like pelvic floor training.

Urinary incontinence, faecal incontinence and pelvic organ prolapse symptoms 20-26 years after childbirth: A longitudinal cohort study

OBJECTIVE

To investigate pelvic floor dysfunction (PFD; urinary incontinence (UI), faecal incontinence (FI) and prolapse) ≥20 years after childbirth and their association with delivery mode history and demographic characteristics.

DESIGN

Cohort study with long-term follow-up.

SETTING

Maternity units in Aberdeen and Birmingham (UK) and Dunedin (NZ).

POPULATION

Women giving birth in 1993/1994.

METHODS

Postal questionnaires at 20 (New Zealand) or 26 (United Kingdom) years after index birth (n = 6195). Regression analyses investigated associations between risk factors and UI, FI and prolapse symptoms.

MAIN OUTCOME MEASURES

Prevalence of self-reported UI, FI, 'something coming down' from or in the vagina (SCD), and the Pelvic Organ Prolapse-Symptom Score, and relationships with delivery method.

RESULTS

Thirty-seven per cent (n = 2270) responded at 20/26 years, of whom 61% reported UI (59% of whom reported more severe UI), 22% FI and 17% prolapse symptoms. Having only caesarean section (CS) was associated with a significantly lower risk of UI (OR 0.63, 95% CI 0.46-0.85), FI (OR 0.63, 95% CI 0.42-0.96) and SCD (OR 0.44, 95% CI 0.27-0.74) compared to only spontaneous vaginal deliveries (SVDs). Having any forceps delivery was associated with reporting FI compared to only SVDs (OR 1.29, 95% CI 1.00-1.66), but there was no association for UI (OR 0.95, 95% CI 0.76-1.19) or SCD (OR 1.05, 95% CI 0.80-1.38). Higher current BMI was associated with all PFD outcomes.

CONCLUSIONS

Prevalence of PFD continues to increase up to 26 years following index birth, and differences were observed according to delivery mode history. Exclusive CS was associated with less risk of UI, FI and any prolapse symptoms.

Female urinary incontinence in middle-aged women in four hospitals in Northern Italy: A multicentre prevalence study

Urinary Incontinence (UI) has been identified as a health priority by the World Health Organization. Despite being a widely discussed topic, UI remains an underrecognized condition: affected individuals often refrain from reporting it due to its status as a socially sensitive topic and a source of embarrassment. UI exhibits a markedly higher prevalence in the female population compared to males and significantly diminishes the quality of life for those affected. It impacts various personal, relational, and social domains in which women aged 40-65 years are often actively engaged. Moreover, the most recent Italian prevalence publications date back to the early 2000s. Consequently, an observational study focused on UI in Italy could provide valuable insights. This paper outlines a protocol designed to investigate the point prevalence, risk factors, quality of life, social impact and economic burden of UI in female patients, caregivers, healthcare and administrative workers aged 40-65 years across four hospitals in Northern Italy using a survey (UI SURVEY) and two questionnaires validated in Italian (ICIQ UI-SF and IIQ-7). The findings of this study could also inform nursing and midwifery practices in the management of women affected by UI.

Urinary Incontinence (UI) in Saudi Female Population: Prevalence, Risk Factors, and Impact on Quality of Life

BACKGROUND

Urinary incontinence (UI) is a prevalent health concern among women globally. However, its prevalence, associated risk factors, and impact on quality of life among Saudi women remain underexplored.

OBJECTIVE

This study aimed to assess the prevalence of UI, identify its risk factors, and understand its impact on the quality of life among Saudi women.

METHODS

In this cross-sectional study, we surveyed Saudi women aged between 18 and 50 years. Participants were recruited from shopping malls to reflect a diverse demographic. The questionnaire included detailed questions about the participants' experiences with urinary incontinence, their lifestyle and health-related risk factors, and the impact of the condition on various aspects of their daily lives.

RESULTS

The study found a 32.4% prevalence of urinary incontinence (UI) among 516 women. Risk factors included age, marital status, BMI, childbirth, and vaginal surgery. UI prevalence increased with age and was more common in married women, women who had children, and those with vaginal surgery history. However, only 29.3% sought medical advice, and 55.2% reported no improvement after consultation. Urinary incontinence impacted respondents' lives in several ways with 38.9% reporting limitations in social activities, approximately 50% experiencing some degree of impact on household tasks, and about 19.4% facing significant or extreme impact on job or daily activities.

CONCLUSIONS

UI has a substantial prevalence among Saudi women and significantly affects their quality of life. The study underscores the need for increased awareness, routine screening, and timely medical consultation for the effective management of UI.

Comparison of nonimplantable electrical stimulation in women with urinary incontinence: a systematic review and network meta-analysis of randomized controlled trials

This study examined the effectiveness of various electrical stimulation methods in alleviating symptoms and enhancing the quality of life for women with urinary incontinence. We conducted a systematic search of PubMed, Cochrane Library, PEDro, EMBASE, and ClinicalTrials.gov from inception to August 2024. Randomized controlled trials (RCTs) that meet following criteria were included, urinary continence in women, using various electric stimulation treatments and evaluated outcomes related to symptoms, quality of life. Thirty RCTs were subjected to risk of bias assessment, certainty of evidence, and network meta-analysis. Statistical analysis was performed using a random-effects model, with continuous variables expressed as standardized mean difference (SMD) and 95% confidence interval (CI). Percutaneous tibial stimulation (SMD - 1.86, 95% CI - 2.77 to - 0.96) and intravaginal stimulation (SMD - 0.97, 95% CI - 1.55 to - 0.38) significantly reduced symptom severity. Additionally, percutaneous tibial, intravaginal, transcutaneous tibial, and trans-sacral stimulations improved quality of life. Percutaneous tibial stimulation was the most effective, followed by intravaginal stimulation. Despite moderate to low confidence in the evidence, large-scale RCTs are needed to evaluate long-term benefits of these treatment.

Incidence, Prevalence, and Risk for Urinary Incontinence for People with Dementia in the Community in Aotearoa New Zealand: An interRAI Study

OBJECTIVES

To identify 1-year period prevalence, 5-year incidence rate, and risks for urinary incontinence (UI) for people living with dementia.

DESIGN

Retrospective cohort study.

SETTING AND PARTICIPANTS

Participants completed an International Residential Assessment Instrument Home Care (interRAI-HC) assessment in a 5-year period between August 1, 2016 and July 31, 2021 in Aotearoa New Zealand (N = 109,964).

METHODS

For prevalence analysis, a dementia cohort was selected for a 1-year period from August 1, 2020 to July 31, 2021 (n = 7775). For incidence analysis, participants in the dementia cohort were followed from the first dementia diagnosis during the 5-year period. Dementia was identified by combining diagnoses of "Alzheimer's disease" and "Dementia other than Alzheimer's disease." Participants were coded with UI if they were infrequently, occasionally, or frequently incontinent or if continence was managed with catheter/ostomy. Univariate and multivariate logistic regression analyses identified risk factors predicting UI onset. Cox regression analysis compared survival curves (months without UI) of the dementia and non-dementia cohorts, adjusting for variables significantly associated with incident UI in either cohort.

RESULTS

The 1-year period (August 1, 2020 to July 31, 2021) prevalence of UI was 50.1% among people with dementia. The 5-year incident UI rate was 30.2 per 100 person-years for the dementia cohort and 24.5 per 100 person-years for the non-dementia cohort. Parkinson's disease posed the greatest risk of UI in both cohorts [dementia cohort odds ratio (OR), 3.0; 95% CI, 2.1-4.2; non-dementia cohort OR, 1.7; 95% CI, 1.4-2.0]. Controlling for risk factors, the hazard ratio for UI was 1.4 for people with dementia.

CONCLUSIONS AND IMPLICATIONS

UI affects a significant proportion of people with dementia in Aotearoa New Zealand. Health professionals should directly ask about UI and consider living arrangements and comorbidities for people with dementia. Data-driven insights from interRAI-HC can guide resource allocation and service planning.

Virtual reality gaming for rehabilitation of patients with urinary incontinence: A systematic review and meta-analysis

BACKGROUND

Urinary Incontinence (UI) is a global health issue that mainly affects the female population worldwide. Different approaches have been sought for the management of UI including Pelvic floor muscle training (PFMT) using Virtual Reality (VR) gaming. We conducted this study to evaluate the effectiveness of VR gaming for rehabilitation of pelvic floor muscles (PFM) and improving urinary symptoms in patients with UI.

METHOD

We've included studies that contain any type of VR in all geographic locations and settings with no restrictions on the date of publication, age, or gender. Our exclusion criteria include reviews, case series, case reports, unextractable data, unavailable full text, abstract only articles, and studies don't show the effects of VR as a treatment for UI. A pre-specified search term was used and modified according to the requirements of each of the following databases: PubMed, Web of Science, Scopus, Cochrane, Google scholar, and ScienceDirect. For risk of bias assessment, two assessment tools have been used: ROB 2.0 for RCTs and NIH for single arm studies.

RESULTS

Of 915 papers identified from 6 databases, 341 papers were assigned for screening after removing duplicates, 11 papers were eligible for full text screening, and 4 papers were finally included. The qualitative analysis of the results identifies six outcomes grouped into three primary categories: PFM, urinary symptoms, and quality of life. Only urinary loss outcome was eligible for meta-analysis. The net effect between Game therapy + PFMT and PFMT reached MD = -5.49, 95% CI [-12.36:1.38] (heterogeneity; I2 = 95%, p < 0.01).

CONCLUSION

Our research underscores the potential of VR gaming as a valuable adjunctive therapy for pelvic floor muscle rehabilitation in patients with UI. However, further studies are needed to explore its long-term effectiveness, optimal therapy parameters, and cost-effectiveness.

REGISTRATION

Our protocol has been registered in PROSPERO (CRD42022384500).

Urinary Incontinence in Female Athletes: A Systematic Review on Prevalence and Physical Therapy Approaches

Urinary incontinence (UI) is an involuntary leakage of urine and is classified as stress, mixed, or urge. It is more common in females due to anatomical and physiological body differences. Moreover, the literature remarks an evident presence of UI with high-intensity physical activities. Therefore, the present integrative systematic review focused on the studies aimed at investigating the prevalence of UI in nulliparous sportswomen, studies illustrating sport-specific prevalence of UI, and studies demonstrating the impact of physical therapy intervention on UI. A literature search was carried out systematically on electronic databases consisting of Cochrane and Google Scholar databases from 2018 to December 2023. The keywords utilized to perform the literature search and include relevant articles consisted of "urinary incontinence," AND "nulliparous," AND "sportswomen," OR "female athletes," AND "physical therapy". A total of nine studies were included in the present systematic review. The quality assessment of the studies was performed by using a measurement tool to assess systematic reviews (AMSTAR 2) scale, and the Mixed Methods Appraisal Tool was used for cross-sectional and randomized controlled trial studies. The data extracted included first author and year of publication, study design, sample or number of individuals involved in the study, age range of the participants, type of UI, type of sports involved, purpose of the study, methodological part, outcome measures derived, conclusion, and quality assessment of the studies. The review concluded that nulliparous athletes, especially those participating in high-impact activities, have a significant prevalence of UI. In addition, the physical therapy intervention consisting of pelvic floor muscle training (PFMT) along with education about pertinent pelvic anatomy was mostly performed on female athletes for the prevention and management of UI.

Prevalence of Lower Urinary Tract Symptoms in Women Planning to Undergo Hysterectomy for Uterine Leiomyoma and Abnormal Uterine Bleeding

Introduction: Leiomyomas are associated with lower urinary tract symptoms (LUTS), but more specific characterization of their impact on LUTS is needed. Methods: This is a retrospective cohort study of 202 participants (101 per group) who underwent hysterectomy for leiomyomas versus abnormal uterine bleeding nonclassified (AUB-N) from July 2015 to May 2019. Baseline demographics, leiomyoma characteristics, and presence of baseline LUTS were collected. The main objective was to compare the prevalence of LUTS between these two groups. Secondary objectives were to analyze the association between leiomyoma characteristics and the prevalence of LUTS. Results: There was no difference in baseline prevalence of LUTS between the hysterectomy for leiomyoma versus AUB-N groups (42.6% vs. 45.5%, p = 0.67). When examining the entire study cohort of participants, irrespective of hysterectomy indication, leiomyoma size >6 cm was associated with an increased prevalence of LUTS when compared with leiomyoma <6 cm (64.9% vs. 40.4%, p = 0.02), and specifically difficulty passing urine (p = 0.02), nocturia (p = 0.04), and urinary frequency (p = 0.04). When controlling for age, body mass index, parity, chronic pelvic pain, and diabetes, leiomyomas >6 cm remained significantly associated with the presence of LUTS (odds ratio 3.1, 95% confidence interval = 1.2-8.3) when compared with leiomyoma <6 cm. Presence of >1 leiomyoma was associated with urinary frequency (67.9% vs. 32.1%, p = 0.02) when compared with ≤1 leiomyoma. Anterior location and uterine volume were not associated with a difference in LUTS. Conclusion: LUTS are prevalent in those planning hysterectomy for leiomyoma and AUB-N. Leiomyomas >6 cm are associated with the presence of LUTS. Future studies should evaluate change in LUTS following hysterectomy for leiomyomas.

Bothersome symptoms at midlife in relation to body fat percentage

OBJECTIVES

Increasing obesity has been associated with a higher frequency of symptoms at midlife. Bothersomeness represents an important measure of perceived symptom severity, but has received relatively little consideration, and relationships between symptom bothersomeness and obesity are not known. We evaluated the association between body fat percentage (%BF) and the bothersomeness of symptoms at midlife.

METHODS

This cross-sectional study included women aged 40-60 in Qatar (n = 841). Participants reported frequency and bothersomeness of midlife symptoms hypothesized to be related to body composition. Initially, we characterized the relationship between continuous %BF and presence (yes/no) and bothersomeness (yes/no) for each symptom using restricted cubic spline (RCS) models to test nonlinearity. Subsequently, we used multinomial logistic regressions to evaluate associations between %BF and multilevel symptom outcomes, where categories were: (a) no symptoms or bother, (b) symptoms without bothersomeness, and (c) symptoms with bothersomeness.

RESULTS

The highest frequency of bothersomeness was reported for aches/stiffness in joints (51%), followed by trouble sleeping (34%), night sweats (21%), urinary incontinence (18%), hot flashes (16%), and shortness of breath (15%). In unadjusted multinomial logistic regressions, aches/stiffness in joints with and without bothersomeness had the same significant relationship with %BF. Bothersome night sweats, urinary incontinence, and hot flashes were significantly associated with %BF (p < .05), but those same symptoms without bothersomeness were not significantly associated with %BF.

CONCLUSIONS

Our findings suggest that bothersomeness is an important variable that tracks with body fat and gives different information than report of the presence/absence of a symptom alone.

Overactive Bladder in Late Pregnancy to 1 Year After First Vaginal Delivery

IMPORTANCE

Understanding overactive bladder (OAB) during pregnancy and postpartum may increase our knowledge of pathophysiology.

OBJECTIVES

The purpose of this study was to understand the prevalence and severity of OAB during pregnancy through 1 year postpartum as well as the associated factors.

STUDY DESIGN

This is a secondary analysis of a prospective cohort study evaluating primiparous women with a singleton term vaginal delivery assessed at the third trimester, 8 weeks postpartum, and 1 year postpartum. Overactive bladder was defined as urinary urgency plus nocturia or frequency, or urgency urinary incontinence (UUI). Overactive bladder severity was defined using average visual analog scores (0-100) from OAB symptoms on the Epidemiology of Prolapse and Incontinence Questionnaire. We evaluated associations with OAB at each time point using logistic regression.

RESULTS

Among 579 participants, mean age was 29 years. Overactive bladder prevalence was higher at 8 weeks postpartum (23%) than at the third trimester (18%, P = 0.03) and 1 year postpartum (19%, P = 0.03). Overactive bladder severity was higher at the third trimester (42.2) than at 8 weeks postpartum (23.3, P = 0.008), but not at 1 year postpartum (29.1, P = 0.1). In those with OAB, UUI severity was higher at 1 year postpartum compared with that at the third trimester ( P = 0.02). Younger age was associated with third trimester OAB. At 8 weeks postpartum, OAB was associated with older age, urinary tract infection after delivery, birth weight ≥3,500 g, and third trimester OAB. At 1 year postpartum, OAB was associated with birth weight ≥3,500 g and third trimester OAB.

CONCLUSIONS

Overactive bladder affects 1 in 5 primiparous women during pregnancy or after vaginal delivery. The increased severity of UUI postpartum and the association between higher birth weight and OAB postpartum suggest an effect of delivery.

Prevalence of nocturnal enuresis among children of Aseer region in Saudi Arabia

Introduction

Nocturnal enuresis (NE) in children is a very common problem managed in pediatric urology. In this study, we present the prevalence of NE in children in Aseer region in Saudi Arabia.

Methodology

This study was conducted as a descriptive cross-sectional survey to estimate the prevalence of NE among 555 Saudi children aged 5-15 years in Aseer region in Saudi Arabia. Data collection was done through a questionnaire, which included questions on sociodemographic data, personal knowledge, enuresis-related characteristics, risk factors, and management modalities.

Results

This study identified a prevalence of enuresis of 24% of the study population, most of whom were boys. The majority of the parents had a high educational level. Clinical characteristics of the study population showed: 9% have a family history of NE, 2.2% have a history of neurological disorder, 10.0% have a history of urinary tract infections, 66.8% have associated daytime urgency, 67% have urine-holding behavior, and 19.5% have associated daytime enuresis of the study population.

Conclusion

Our study found that 24% of children in the Aseer region in Saudi Arabia have NE. Our study finding helps us to understand the prevalence of NE in Aseer region in Saudi Arabia, and this can be applied to other regions in the kingdom. Furthermore, this finding helps us to understand the need to raise awareness in the community about NE and the need to educate the nonpediatric urologist health-care provider about the best management practice for NE.

Endoscopic implantation of autologous myoblasts for stress urinary incontinence and evaluation of its efficacy in sphincterotomized rabbits

INTRODUCTION

Stress urinary incontinence (SUI) is one of the health problems with more impact on patients' lives. The aim of the present work was to develop a therapy for SUI using tissue engineering by isolation and culture of autologous myoblasts (CAM) followed by endoscopic implantation. We also evaluated the efficacy of this therapy in a rabbit model of incontinence after sphincterotomy.

MATERIALS AND METHODS

We used healthy male New Zealand rabbits. The animals were first bled to obtain platelet-poor plasma (PPP) and biopsied for myoblast isolation. Post-sphincterotomy, they were divided into two groups: the treatment group (including animals that received CAM resuspended in PPP) and the control group (including animals receiving only PPP). The leak-point pressure (LPP) was used to measure continence in both groups at different time points. The results were evaluated with hierarchical linear regression models. Histological evaluation of the rabbits' sphincters was also performed at the end of follow-up.

RESULTS

No statistically significant differences were observed between the baseline LPP values of each group. The post-sphincterotomy values of both groups were below 50% of the baseline value, which was a mandatory condition for incontinence. The post-implantation values of the treatment group were higher than 50% of the baseline value, which led us to assume continence recovery. A statistically significant difference was observed in the LPP values between the two treatment groups (p=0.003). Histological study revealed interconnected islands formed by muscle fibers in the treatment group, and connective tissue surrounding the urethral lumen and inflammatory infiltrate in the control group.

DISCUSSION AND CONCLUSIONS

The implantation of CAM significantly improved LPP values in the treatment group, and the improvement remained throughout the evaluation period. It may be associated with the consistency of the implant and its stability at the injection site. Longer follow-up studies and human clinical investigations are required to consider CAM implantation as an alternative treatment for stress urinary incontinence.

Total and free 25-hydroxyvitamin D concentrations and risk of urinary incontinence in women participating in Nurses Health Studies I & II

BACKGROUND

Urgency urinary incontinence (UUI) occurs in >40% of older women. Our objective was to examine the relationship of total and free plasma 25-hydroxyvitamin D (25(OH)D) and UUI to evaluate vitamin D status as a novel target for prevention of UUI.

METHODS

We conducted a nested case control study using the Nurses' Health Study (NHS) and NHS II. Using stored plasma samples from 2000, we measured total 25(OH)D, free 25(OH)D, and intact parathyroid hormone (PTH) levels and examined their relationship to incident UUI from 2000 to 2013. Plasma biomarker levels were categorized as quartiles. Multivariable-adjusted odds ratios of UUI were estimated by conditional logistic regression models (with matching by age) across categories of each biomarker and covariates.

RESULTS

The analytic sample included 398 cases of incident UUI and 398 matched controls with a mean age of 50 years. We found a strong correlation of plasma levels of total 25(OH)D with free 25(OH)D (r=0.5). Plasma total 25(OH)D and free 25(OH)D concentrations were negatively correlated with PTH (r=-0.08 AND -0.09, respectively). Overall, we found no evidence that levels of total plasma 25(OH)D, free 25(OH)D, or PTH were related to incident UUI after adjustment for obesity, physical activity, cigarette smoking, menopausal status, hypertension, and type 2 diabetes.

CONCLUSIONS

Free plasma 25(OH)D by quartile, as well as total plasma 25(OH)D, was not associated with incident UUI in women. We found that plasma total and free 25(OH)D were highly correlated with each other and inversely correlated with PTH. Plasma free 25(OH)D did not provide additional predictive value in determining risk of UUI.

Prevalence of pelvic floor dysfunction in recreational athletes: a cross-sectional survey

INTRODUCTION AND HYPOTHESIS

Pelvic floor dysfunction (PFD) affects many women and participation in elite sport and high-impact exercise has been reported as a potential risk. However, few studies have investigated the effects of exercising at recreational levels on PFD. Our aim was to investigate levels of PFD in women exercising at, or above, UK guidelines for health and compare them with levels in non-exercisers.

METHOD

Data on levels of PFD and potential risk factors (age, hormonal status, body mass index, constipation, parity, forceps delivery, and recreational exercise) were collected using a cross-sectional survey distributed via social media. The International Consultation Incontinence Questionnaire (ICIQ) Urinary Incontinence Short Form was used to estimate prevalence of urinary incontinence (UI). Selected questions from the ICIQ vaginal symptom and bowel symptom questionnaires were used to estimate prevalence of anal incontinence (AI) and pelvic organ prolapse (POP). Logistic regression analysis was used to compare exercisers and non-exercisers after adjusting for potential confounders.

RESULTS

We recruited 1,598 adult women (1,141 exercisers and 457 non-exercisers). The majority were parous. High prevalence of UI (70%), AI (52%) and POP (18%) was reported. No significant association was found between recreational exercise and PFD despite adjustment for confounders, or further investigation regarding exercise involving impact, although some increased reporting of AI was seen in those exercising for over 10 hours per week.

CONCLUSION

High levels of all PFD were reported but no significant association was found between recreational exercise and symptoms. However, data suggest that women modify their exercise regimes as required. Few symptomatic women sought professional help.

Effects of Sleeve Gastrectomy on Pelvic Floor Disorders in Female Patients with Severe Obesity: a Prospective Study

INTRODUCTION

Obesity is associated with pelvic floor disorders (PFD). Sleeve gastrectomy (SG) is one of the most effective weight loss methods. Although SG has been found to improve urinary incontinence (UI) and overactive bladder (OAB), its impact on fecal incontinence (FI) remains controversial.

MATERIALS AND METHODS

This prospective, randomized study involved 60 female patients with severe obesity who were randomly assigned to two groups: the SG group and the diet group. The SG group underwent SG, while the diet group received a low-calorie, low-lipid diet for 6 months. The patients' condition was assessed before and after the study using three questionnaires: the International Consultation on Incontinence Questionnaire-Female Lower Urinary Tract Symptoms (ICIQ-FLUTS), the Overactive Bladder 8-Question Awareness Tool (OAB-V8), and the Wexner Score (CCIS).

RESULTS

After 6 months, the SG group had a significantly higher percentage of total weight loss (%TWL) compared to the diet group (p<0.01). Both groups showed a decrease in the ICIQ-FLUTS, OAB-V8, and CCIS scores (p<0.05). UI, OAB, and FI improved significantly in the SG group (p<0.05), but no improvement was observed in the diet group (p>0.05). The correlation between %TWL and PFD was statistically significant but weak, with the strongest correlation between %TWL and ICIQ-FLUTS score and the weakest correlation between %TWL and CCIS score (p<0.05).

CONCLUSIONS

We recommend bariatric surgery for the treatment of PFD. However, given the weak correlation between %TWL and PFD after SG, further research should explore factors other than %TWL that are effective in recovery, particularly in relation to FI.

Is Surgical Treatment for Obesity Able to Cure Urinary Incontinence in Women?-A Prospective Single-Center Study

There is enough evidence to support weight loss in order to improve urinary incontinence. Nevertheless, weight loss and maintaining a lower weight are not easy to achieve in the general population. Our study aims to evaluate whether bariatric surgery has a positive effect on the symptoms of urinary incontinence in female patients. We performed a prospective study on obese female patients before and after bariatric surgery, over a period of 9 years. Patients with a BMI ≥ 33 kg/m2 were included if they described involuntary loss of urine and no previous surgery for urinary incontinence was performed. The patients underwent laparoscopic surgery, either gastric sleeve, bypass or banding, performed by four surgeons in our hospital. The type of incontinence was not assessed at the initial visit carried out by the surgeon. All patients who declared being incontinent were referred to the urologist where they received the ICIQ-UI-SF questionnaire before their bariatric surgery and during follow -up visits. The sum of points obtained at questions 3, 4 and 5 was used to evaluate the severity of incontinence, as well as the impact on the quality of life. Our evaluation collected data on age, time since onset of symptoms, pad usage, number and type of deliveries, concomitant conditions and medications. The type of incontinence was assessed by the urologist before bariatric surgery as urge, stress or mixed incontinence. At follow-up visits, the patients were also asked to fill out a 10-point VAS questionnaire evaluating their perception on the evolution of incontinence symptoms. Data were analyzed using t-test statistical analysis. Our objective defined changes in incontinence as cure, improved, no change and worse. We included 54 women from whom initial data and at least 18 months of follow-up were available. We observed that about 50% of all women undergoing bariatric surgery have some degree of urinary incontinence. The ICIQ score improved from 13.31 ± 5.18 before surgery to 8.30 ± 4.49 points after surgery (p < 0.0001). Before surgery, 38 patients (70%) described severe incontinence compared to only 20 patients (37%) after surgery. A total of 16 women (31%) reported complete cure of urinary incontinence after bariatric surgery. Data from the VAS questionnaire show improvement in 46 cases (85%). Pad usage improved from 7.04 ± 2.79 to 3.42 ± 2.77 (p < 0.001) per day. The number of patients using more than one pad per day decreased from 35 (65%) to 9 (17%). The type of incontinence did not seem to be relevant, but our sample size was too small to lead to statistically significant results. There was no impact on the outcome of incontinence of number/type of delivery, age or BMI. Our data show that bariatric surgery is able to cure urinary incontinence in one of three obese women. A significant improvement was obtained in more than two-thirds of the patients, regardless of the type of incontinence. For an obese female with urinary incontinence, treatment for obesity should prevail and incontinence should be treated only if symptoms remain.

Comparison of Er:YAG and CO2 laser therapy for women with stress urinary incontinence

OBJECTIVE

To compare the effectiveness of Er:YAG and CO2 laser therapies for treating female stress urinary incontinence (SUI).

METHODS

This retrospective study included 139 women who were divided into four groups: group 1 received two therapy sessions with the Er:YAG laser, group 2 received two therapy sessions with the CO2 laser, group 3 received one therapy session with the Er:YAG laser, and group 4 received one therapy session with the CO2 laser. Patients completed three questionnaires to assess SUI symptom severity at baseline, 1 month, and 3 months after laser therapy.

RESULTS

Urinary incontinence symptoms significantly improved in groups 1 and 2 at both the 1- and 3-month follow-up evaluations compared to the baseline (p < 0.001). Symptoms improved after one therapy session in groups 3 and 4 at the 3-month follow-up (p < 0.001). The Er:YAG laser was more effective than the CO2 laser in improving SUI symptoms (Urogenital Distress Inventory 6 and Incontinence Impact Questionnaire 7) 3 months after treatment, regardless of the number of sessions. Both Er:YAG and CO2 laser therapies were found to be effective in reducing symptoms associated with an overactive bladder, as demonstrated by improvements in overactive bladder symptom scores. Two sessions of laser therapy were more effective than one.

CONCLUSION

Vaginal laser therapy could be an effective alternative treatment for mild to moderate SUI. The Er:YAG laser was more effective than CO2 laser therapy, with results lasting for at least 3 months. However, further large-scale, randomized, controlled trials are needed to confirm our findings.

U-shaped association between sleep duration and urgency urinary incontinence in women: a cross-sectional study

BACKGROUND

To investigate the association between sleep duration and urgency urinary incontinence (UUI) among adult women.

METHODS

Cross-sectional data were retrieved from the 2005-2014 National Health and Nutrition Examination Survey. To explore the association between sleep duration and urgency urinary incontinence, multivariable logistic regression and restricted cubic spline (RCS) regression analysis was carried out.

RESULTS

Among 9204 adult women, the weighted urinary incontinence prevalence was  31% for urgency urinary incontinence (UUI). The fully adjusted multivariable model revealed that participants with short (< 7 h) or long (> 9 h) sleep duration were more likely to report UUI compared to participants with normal (7-9 h) sleep duration (OR 1.20, 95% CI 1.03-1.40, p = 0.02, OR 1.40, 95% CI 1.11-1.76, p = 0.005, respectively). Subgroup analysis showed no significant interaction. Furthermore, additional analysis demonstrated a U-shaped correlation between sleep duration and incident UUI.

CONCLUSION

The non-linear association exists between sleep duration and urgency urinary incontinence. Compared with insufficient or excessive sleep, normal sleep duration is related to lower prevalence of urgency urinary incontinence. Future prospective longitudinal studies should be conducted to further investigate and determine the degree of the association between sleep time and urgent urinary incontinence.

Transurethral injection of autologous muscle precursor cells for treatment of female stress urinary incontinence: a prospective phase I clinical trial

INTRODUCTION AND HYPOTHESIS

The purpose was to investigate the safety and feasibility of transurethral injections of autologous muscle precursor cells (MPCs) into the external urinary sphincter (EUS) to treat stress urinary incontinence (SUI) in female patients.

METHODS

Prospective and randomised phase I clinical trial. Standardised 1-h pad test, International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI-SF), urodynamic study, and MRI of the pelvis were performed at baseline and 6 months after treatment. MPCs gained through open muscle biopsy were transported to a GMP facility for processing and cell expansion. The final product was injected into the EUS via a transurethral ultrasound-guided route. Primary outcomes were defined as any adverse events (AEs) during follow-up. Secondary outcomes were functional, questionnaire, and radiological results.

RESULTS

Ten female patients with SUI grades I-II were included in the study and 9 received treatment. Out of 8 AEs, 3 (37.5%) were potentially related to treatment and treated conservatively: 1 urinary tract infection healed with antibiotics treatment, 1 dysuria and 1 discomfort at biopsy site. Functional urethral length under stress was 25 mm at baseline compared with 30 mm at 6 months' follow-up (p=0.009). ICIQ-UI-SF scores improved from 7 points at baseline to 4 points at follow-up (p=0.035). MRI of the pelvis revealed no evidence of tumour or necrosis, whereas the diameter of the EUS muscle increased from 1.8 mm at baseline to 1.9 mm at follow-up (p=0.009).

CONCLUSION

Transurethral injections of autologous MPCs into the EUS for treatment of SUI in female patients can be regarded as safe and feasible. Only a minimal number of expected and easily treatable AEs were documented.

Impact of Defined Risk Factors on Degree of Urinary Stress Incontinence and Sling Outcome: A Retrospective Cohort Analysis

Urinary stress incontinence is a distressing condition that has a severe impact on quality of life for most affected women. The insertion of the suburethral tension-free vaginal tape (TVT) is regarded as the gold-standard surgical treatment option. It is unclear whether all women with severe SUI benefit equally from TVT. Thus, the aim of our study was to identify risk factors for severe SUI and determine whether successful the resolution of incontinence after a TVT procedure was different in women with a higher degree of SUI. In total, 168 women were included in this retrospective cohort study. Women with severe SUI showed a significantly lower maximum urethral closure pressure (MUCP) (median 53 cmH2O in moderate vs. 39 cmH2O in severe, p = 0.001) and higher BMI (median 26.1 kg/m2 in moderate vs. 28.5 kg/m2 in severe, p = 0.045). Sonographic bladder neck funneling was detected significantly more often in women with severe SUI (27% in moderate vs. 57% in severe, p = 0.004). Lower MUCP and higher BMI were identified as significant predictors of severe SUI (p < 0.032). There was no difference in parity, age, functional urethral length and negative urethral stress pressure. Overall postoperative continence after the insertion of TVT was 91.9%. We found no significant difference in postoperative continence between women with severe vs. moderate SUI, suggesting that in our cohort the success of TVT was not significantly affected by the severity of SUI. In our cohort, low MUCP and high BMI were shown to be significant predictors of SUI severity. Nevertheless, treatment success of SUI with TVT did not differ substantially in women with more severe SUI.

Impact of Obesity and Hyperglycemia on Pregnancy-specific Urinary Incontinence

OBJECTIVE

 The lack of data on the impact of hyperglycemia and obesity on the prevalence of pregnancy-specific urinary incontinence (PSUI) led us to conduct a cross-sectional study on the prevalence and characteristics of PSUI using validated questionnaires and clinical data.

METHODS

 This cross-sectional study included 539 women with a gestational age of 34 weeks who visited a tertiary university hospital between 2015 and 2018. The main outcome measures were the prevalence of PSUI, the International Consultation on Incontinence Questionnaire Short Form (ICIQ-SF), and the Incontinence Severity Index (ISI) questionnaires. The women were classified into four groups: normoglycemic lean, normoglycemic obese, hyperglycemic lean, and hyperglycemic obese. The differences between groups were tested using descriptive statistics. Associations were estimated using logistic regression analysis and presented as unadjusted and adjusted odds ratios.

RESULTS

 Prevalence rates of PSUI were no different between groups. However, significant difference in hyperglycemic groups worse scores for severe and very severe PSUI. When adjusted data for confound factors was compared with normoglycemic lean group, the hyperglycemic obese group had significantly higher odds for severe and very severe forms of UI using ICIQ-SF (aOR 3.157; 95% CI 1.308 to 7.263) and ISI (aOR 20.324; 95% CI 2.265 to 182.329) questionnaires and highest perceived impact of PSUI (aOR 4.449; 95% CI 1.591 to 12.442).

CONCLUSION

 Our data indicate that obesity and hyperglycemia during pregnancy significantly increase the odds of severe forms and perceived impact of PSUI. Therefore, further effective preventive and curative treatments are greatly needed.

Relationship between urethral motion profile and parity assessed by translabial ultrasound imaging

PURPOSE

This study aims to describe the differences in the urethral motion profile (UMP) of primiparous and multiparous women immediately postpartum.

METHODS

This prospective study recruited 65 women (29 primiparous, 36 multiparous) one-seven days postpartum. The patients underwent a standardised interview and two-dimensional translabial ultrasound (TLUS). To evaluate the UMP, the urethra was manually traced and divided into five segments with six equidistant points. The mobility vector (MV) for each point was calculated as [Formula: see text]. A Shapiro-Wilk test was conducted to test normality. An independent t-test and a Mann-Whitney test were conducted to express differences between the groups. The Pearson correlation coefficient was used to determine the relationships among MVs, parity and confounders. Finally, a univariate generalised linear regression analysis was performed.

RESULTS

MV1-MV4 were found to be normally distributed. A significant difference for all MVs, except for MV5, was demonstrated between parity groups (MV1: t = 3.88 (p < .001), MV2: t = 3.82 (p < .001), MV3: t = 2.65 (p = .012), MV4: t = 2.54 (p = .015), MV6: U = 150.00 (exact sig. two tailed = .012)). A strong-to-very strong mutual correlation was observed between MV1 to MV4. The univariate generalised linear regression showed that parity can predict up to 26% of urethral mobility.

CONCLUSION

This study shows that multiparous women have significantly higher urethral mobility compared to primiparous women in the first week postpartum, with the most significant effect observed in the proximal urethra.

Conservative interventions for managing urinary incontinence after prostate surgery

BACKGROUND

Men may need to undergo prostate surgery to treat prostate cancer or benign prostatic hyperplasia. After these surgeries, men may experience urinary incontinence (UI). Conservative treatments such as pelvic floor muscle training (PFMT), electrical stimulation and lifestyle changes can be undertaken to help manage the symptoms of UI.

OBJECTIVES

To assess the effects of conservative interventions for managing urinary incontinence after prostate surgery.

SEARCH METHODS

We searched the Cochrane Incontinence Specialised Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, MEDLINE In-Process, MEDLINE Epub Ahead of Print, ClinicalTrials.gov, WHO ICTRP and handsearched journals and conference proceedings (searched 22 April 2022). We also searched the reference lists of relevant articles.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) and quasi-RCTs of adult men (aged 18 or over) with UI following prostate surgery for treating prostate cancer or LUTS/BPO. We excluded cross-over and cluster-RCTs. We investigated the following key comparisons: PFMT plus biofeedback versus no treatment; sham treatment or verbal/written instructions; combinations of conservative treatments versus no treatment, sham treatment or verbal/written instructions; and electrical or magnetic stimulation versus no treatment, sham treatment or verbal/written instructions.

DATA COLLECTION AND ANALYSIS

We extracted data using a pre-piloted form and assessed risk of bias using the Cochrane risk of bias tool. We used the GRADE approach to assess the certainty of outcomes and comparisons included in the summary of findings tables. We used an adapted version of GRADE to assess certainty in results where there was no single effect measurement available.

MAIN RESULTS

We identified 25 studies including a total of 3079 participants. Twenty-three studies assessed men who had previously undergone radical prostatectomy or radical retropubic prostatectomy, while only one study assessed men who had undergone transurethral resection of the prostate. One study did not report on previous surgery. Most studies were at high risk of bias for at least one domain. The certainty of evidence assessed using GRADE was mixed. PFMT plus biofeedback versus no treatment, sham treatment or verbal/written instructions Four studies reported on this comparison. PFMT plus biofeedback may result in greater subjective cure of incontinence from 6 to 12 months (1 study; n = 102; low-certainty evidence). However, men undertaking PFMT and biofeedback may be less likely to be objectively cured at from 6 to 12 months (2 studies; n = 269; low-certainty evidence). It is uncertain whether undertaking PFMT and biofeedback has an effect on surface or skin-related adverse events (1 study; n = 205; very low-certainty evidence) or muscle-related adverse events (1 study; n = 205; very low-certainty evidence). Condition-specific quality of life, participant adherence to the intervention and general quality of life were not reported by any study for this comparison. Combinations of conservative treatments versus no treatment, sham treatment or verbal/written instructions Eleven studies assessed this comparison. Combinations of conservative treatments may lead to little difference in the number of men being subjectively cured or improved of incontinence between 6 and 12 months (RR 0.97, 95% CI 0.79 to 1.19; 2 studies; n = 788; low-certainty evidence; in absolute terms: no treatment or sham arm: 307 per 1000 and intervention arm: 297 per 1000). Combinations of conservative treatments probably lead to little difference in condition-specific quality of life (MD -0.28, 95% CI -0.86 to 0.29; 2 studies; n = 788; moderate-certainty evidence) and probably little difference in general quality of life between 6 and 12 months (MD -0.01, 95% CI -0.04 to 0.02; 2 studies; n = 742; moderate-certainty evidence). There is little difference between combinations of conservative treatments and control in terms of objective cure or improvement of incontinence between 6 and 12 months (MD 0.18, 95% CI -0.24 to 0.60; 2 studies; n = 565; high-certainty evidence). However, it is uncertain whether participant adherence to the intervention between 6 and 12 months is increased for those undertaking combinations of conservative treatments (RR 2.08, 95% CI 0.78 to 5.56; 2 studies; n = 763; very low-certainty evidence; in absolute terms: no intervention or sham arm: 172 per 1000 and intervention arm: 358 per 1000). There is probably no difference between combinations and control in terms of the number of men experiencing surface or skin-related adverse events (2 studies; n = 853; moderate-certainty evidence), but it is uncertain whether combinations of treatments lead to more men experiencing muscle-related adverse events (RR 2.92, 95% CI 0.31 to 27.41; 2 studies; n = 136; very low-certainty evidence; in absolute terms: 0 per 1000 for both arms). Electrical or magnetic stimulation versus no treatment, sham treatment or verbal/written instructions We did not identify any studies for this comparison that reported on our key outcomes of interest.

AUTHORS' CONCLUSIONS

Despite a total of 25 trials, the value of conservative interventions for urinary incontinence following prostate surgery alone, or in combination, remains uncertain. Existing trials are typically small with methodological flaws. These issues are compounded by a lack of standardisation of the PFMT technique and marked variations in protocol concerning combinations of conservative treatments. Adverse events following conservative treatment are often poorly documented and incompletely described. Hence, there is a need for large, high-quality, adequately powered, randomised control trials with robust methodology to address this subject.

Stem cell therapy combined with controlled release of growth factors for the treatment of sphincter dysfunction

Sphincter dysfunction often occurs at the end of tubule organs such as the urethra, anus, or gastroesophageal sphincters. It is the primary consequence of neuromuscular impairment caused by trauma, inflammation, and aging. Despite intensive efforts to recover sphincter function, pharmacological treatments have not achieved significant improvement. Cell- or growth factor-based therapy is a promising approach for neuromuscular regeneration and the recovery of sphincter function. However, a decrease in cell retention and viability, or the short half-life and rapid degradation of growth factors after implantation, remain obstacles to the translation of these therapies to the clinic. Natural biomaterials provide unique tools for controlled growth factor delivery, which leads to better outcomes for sphincter function recovery in vivo when stem cells and growth factors are co-administrated, in comparison to the delivery of single therapies. In this review, we discuss the role of stem cells combined with the controlled release of growth factors, the methods used for delivery, their potential therapeutic role in neuromuscular repair, and the outcomes of preclinical studies using combination therapy, with the hope of providing new therapeutic strategies to treat incontinence or sphincter dysfunction of the urethra, anus, or gastroesophageal tissues, respectively.

The impact of urinary incontinence on multiple health outcomes: an umbrella review of meta-analysis of observational studies

BACKGROUND AND AIM

We aimed to capture the breadth of health outcomes that have been associated with the presence of Urinary Incontinence (UI) and systematically assess the quality, strength, and credibility of these associations through an umbrella review and integrated meta-analyses.

METHODS

We assessed meta-analyses of observational studies based on random-effect summary effect sizes and their p-values, 95% prediction intervals, heterogeneity, small-study effects, and excess significance. We graded the evidence from convincing (Class I) to weak (Class IV).

RESULTS AND DISCUSSION

From 3172 articles returned in search of the literature, 9 systematic reviews were included with a total of 41 outcomes. Overall, 37 out of the 41 outcomes reported nominally significant summary results (p < 0.05), with 22 associations surviving the application of a more stringent p-value (p < 10-6). UI was associated with worse scores than controls in female sexual function (Class II), while it was also associated with a higher prevalence of depression (odds ratio [OR] = 1.815; 95% confidence interval [CI]: 1.551-2.124), and anxiety (OR = 1.498; 95% CI: 1.273-1.762) (Class IV). UI was associated with poorer quality of life (QoL), higher rate of mortality (hazard ratio = 2.392; 95% CI: 2.053-2.787) an increase in falls, frailty, pressure ulcers, diabetes, arthritis, and fecal incontinence (Class IV).

CONCLUSIONS

UI is associated with female sexual dysfunction, with highly suggestive evidence. However, the evidence of other adverse outcomes including depression, anxiety, poorer QoL, higher mortality, falls, pressure ulcers, diabetes, arthritis, fecal incontinence, and frailty is only weak. A multidimensional approach should be taken in managing UI in the clinical setting.

Prevalence of Urinary Incontinence and its Relationship With Sociodemographic and Obstetrical Variables Among Omani Women

Objective

Urinary incontinence (UI) is defined by the International Continence Society as any complaint of involuntary urine leakage. This research study highlights the prevalence, types, and associated factors of UI among women in Oman.

Methodology

A descriptive cross-sectional design was used to collect data using purposive sampling technique from 400 women between 20 and 60 years; who were attending outpatient department of a referral hospital in Oman. Women were assessed using the Questionnaire for Urinary Incontinence Diagnosis to determine the type of UI. The severity and the impact of UI in women were assessed using the female urinary tract symptoms module (ICIQ-UI-SF). Descriptive statistics were used to determine the prevalence and type of UI, and the Chi-square test was used to find the association between UI and sociodemographic and obstetrical variables.

Results

In our study, 28.25% of the women belonged to the age of 50-59 years. The point prevalence (per 1000) of UI among Omani women who were between 20 and 60 years was 44%. In the women who had UI, the majority were having stress UI (41.6%). In the women who had UI, the severity of UI, according to the ICIQ-UI-SF scoring, 15.2% of the women had slight, 50.3% had moderate, 33.1% had severe, and only 1.3% had very intense.

Conclusion

Understanding the prevalence of UI in every community and associated factors is essential for the policy makers and healthcare providers to consider the early diagnosis, prevention, health promotion, and management of UI.

Limited evidence of a threshold effect for increasing adiposity on risk of symptoms at midlife

OBJECTIVE

To assess the nature of relationships between increasing body mass index (BMI) and the prevalence of midlife symptoms in a population with high adiposity.

METHODS

In the cross-sectional Study of Women's Health in Qatar, 841 participants aged 40 to 60 years were recruited from nine primary health centers in Doha. Face-to-face interviews collected demographic, menopause, and symptom information. BMI (kg/m 2 ) was categorized as healthy, overweight, or class I, II, or III obesity. Multivariate logistic regression models were used to examine aches/stiffness in joints, trouble sleeping, shortness of breath, urinary incontinence, and hot flashes with BMI categories. Restricted cubic splines (RCSs) were used to estimate relationships between continuous BMI and each symptom and to conduct formal tests of nonlinearity.

RESULTS

Mean BMI was 34.3 kg/m 2 (SD, 6.0 kg/m 2 ). Women with class II and III obesity had higher odds of reporting aches/stiffness than women with a healthy BMI, and the odds of reporting urinary incontinence were three times higher among women with class III obesity (odds ratio, 3.08; 95% confidence interval, 1.17-8.14). Using restricted cubic spline models, a significant nonlinear association ( P = 0.002) was observed between aches/stiffness and BMI with an apparent threshold of 38 kg/m 2 . Linear relationships were observed with BMI for urinary incontinence ( P < 0.001 for linear trend) and shortness of breath ( P = 0.005 for linear trend). Trouble sleeping and hot flashes were not associated with BMI.

CONCLUSIONS

Even at very high levels of BMI, likelihood of urinary incontinence and shortness of breath increases with BMI. In contrast, likelihood of aches/stiffness has a nonlinear relationship with BMI, increasing to a threshold level.

Trends and Racial Disparities in the Prevalence of Urinary Incontinence Among Men in the USA, 2001-2020

BACKGROUND

Male urinary incontinence (UI) affects quality of life and leads to a significant burden to the health care system. However, the contemporary prevalence and recent trends in UI and its subtypes among US men remain unknown.

OBJECTIVE

We evaluated 20-yr trends in the prevalence of UI and its subtype in US men aged ≥20 yr.

DESIGN, SETTING, AND PARTICIPANTS

A serial, cross-sectional analysis of the US nationally representative data from the National Health and Nutrition Examination Survey among men from 2001 to 2020.

OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS

Prevalence of any, stress, urgency and overflow UI were derived. The frequency of UI was assessed in four categories: less than one time per month, a few times per month, a few times per week, and every day and/or night. All analyses were conducted using sample weights, stratification, and clustering of the complex sampling design. Sociodemographic and lifestyle correlates of UI over time were identified using multivariable logistic regressions.

RESULTS AND LIMITATIONS

Data on 22994 US men (mean age, 46.6 yr [standard error, 0.20]; weighted population, 848642150) were analyzed. The prevalence of any UI increased from 2001-2002 (11.5% [95% confidence interval {CI}, 10.0-13.0]) to 2017-2020 (19.3% [95% CI, 17.2-21.3]), driven by urgency (from 9.0% [95% CI, 7.5-10.4]) to 15.2% [95% CI, 13.4-16.9]) and overflow UI (from 3.3% [95% CI, 2.7-4.0] to 5.5% [95% CI, 4.5-6.4]; all p for trend < 0.01). UI affects 38.5% US men ≥60 yr of age, with increasing trends in urgency and overflow UI and a decreasing trend in stress UI (all p for trend < 0.05). Racial/ethnic disparities were noted, with patterns differed by UI subtype. Compared with non-Hispanic White, non-Hispanic Black men were more likely to report urgency UI (odds ratio [OR], 1.94 [95% CI, 1.71-2.20]). Hispanic men were more likely to report urgency UI (OR, 1.33 [95% CI, 1.14-1.56]), but less likely to report stress (OR, 0.74 [95% CI, 0.56-0.98]) and overflow (OR, 0.75 [95% CI, 0.58-0.98]) UI. Men with higher body mass index and current smokers were more likely to report any, stress, and urgency UI than their counterparts. A higher prevalence of any UI was found in men with low family poverty ratios and chronic diseases, and those who were physically inactive.

CONCLUSIONS

From 2001 to 2020, the overall prevalence of UI increased among US men, particularly for urgency and overflow UI.

PATIENT SUMMARY

In this report, we looked at the prevalence of urinary incontinence among US men in a nationally representative sample. We found that urinary incontinence increased in the past 20 yr driving by the urgency and overflow urinary incontinence.

Impact of Urinary Incontinence on Quality of Life Among Women of Childbearing Age in Al Madinah Al Munawara, Saudi Arabia

Introduction

Urinary incontinence (UI) is a widely prevalent problem with a great impact on quality of life. It affects a person’s physical, social, occupational, and phycological aspects of life. Our study aimed to estimate prevalence, risk factors, effect on life, and help-seeking behaviors among women with urinary incontinence. 

Methods 

This is a cross-sectional analytic study conducted in primary health care centers among women of childbearing age in Al Madinah Al Munawara, Saudi Arabia. A total of 342 women aged between 18 to 50 years were included and interviewed using a previously validated and pretested Arabic version of the King's Health Questionnaire (KHQ). 

Result

Out of 342 patients, 71 (20.8%) had UI. The mean age of the patients was 31.51 +9.36 years. Risk factors associated with UI were: BMI (p = 0.022, odds ratio = 1.06), multiparity (p = 0.027, odds ratio = 1.16), smoking (p = 0.018, odds ratio = 4.71), and chronic constipation (p = 0.013, odds ratio = 5.83). Only 28.2% of the affected women sought medical consultation. The main reasons for not seeking medical advice were the belief that UI is a common, normal aging process in 45%, while 14.1% were embarrassed by the condition, and 5.6% did not know that there was a treatment. Overall, there was a limitation in all domains of quality of life among patients who suffer from UI. The majority of limitations were slight to moderate. The most affected domain was sleep and energy.

Conclusion 

UI is common and adversely affects the quality of life of women of childbearing age in Al Madinah Al Munawara. Obesity, multiparity, smoking, and chronic constipation are significant risk factors. Less than half of patients with UI sought medical care.

Association between chronic conditions and urinary incontinence in females: a cross-sectional study using national survey data

BACKGROUND

Urinary incontinence affects up to half of women, yet few speak to their health care provider about or receive treatment for the condition. To aid with identifying subpopulations at risk for urinary incontinence, we examined the associations between 10 chronic health conditions and urinary incontinence among Canadian adult females.

METHODS

We conducted a cross-sectional analysis of survey data from the Canadian Community Health Survey (2013-2014) involving female respondents aged 25 years or older living in a private dwelling. Presence of chronic conditions and urinary incontinence were measured by self-report. We used logistic regression modelling with sampling weights, controlling for age, income, ethnicity, body mass index and smoking. Multiple imputation and probabilistic bias analysis were used to address missing covariate data and unmeasured confounding from parity.

RESULTS

Our analysis included 60 186 respondents representing more than 12 million Canadian females, of whom 45.8% (95% confidence interval [CI] 45.0%-46.6%) reported at least 1 chronic condition. Chronic conditions were associated with more than twice the odds of urinary incontinence (adjusted odds ratio [OR] 2.42, 95% CI 2.02-2.89). Associations were largest for bowel disorders (adjusted OR 2.92, 95% CI 2.44-3.49); modest for chronic obstructive pulmonary disease (adjusted OR 2.00, 95% CI 1.63-2.45), asthma (adjusted OR 1.82, 95% CI 1.52-2.19), arthritis (adjusted OR 1.98, 95% CI 1.74-2.24) and heart disease (adjusted OR 1.73, 95% CI 1.48-2.02); and smallest for diabetes (adjusted OR 1.20, 95% CI 1.02-1.41) and high blood pressure (adjusted OR 1.27, 95% CI 1.12-1.44). Results slightly attenuated but did not substantively change after imputation and bias analysis.

INTERPRETATION

We found that chronic conditions are associated with significantly higher odds of comorbid urinary incontinence among Canadian adult females, which is consistent with previous research. Our findings support routine inquiry regarding urinary incontinence symptoms among women accessing health care for chronic conditions.

Effect of vitamin D supplementation on urinary incontinence in older women: ancillary findings from a randomized trial

BACKGROUND

Observational studies among older women have associated vitamin D insufficiency with a greater prevalence and incidence of urinary incontinence. However, little is known about the effect of vitamin D supplementation in reducing urinary incontinence.

OBJECTIVE

This study aimed to evaluate the effects of vitamin D supplementation in reducing the frequency of urinary incontinence in older women.

STUDY DESIGN

We conducted an ancillary study of women aged ≥55 years in the Vitamin D and Omega-3 Trial, a randomized trial with a 2×2 factorial design. Recruitment of participants started from 2011 to 2014 across 50 US states, and the follow-up of participants ended in January 2018. Randomized treatments in the parent study included (1) vitamin D₃ (cholecalciferol) at a dosage of 2000 IU/d, (2) marine omega-3 fatty acids at a dosage of 1 g/d, and (3) matching placebo. Here, we analyzed women according to their randomization to vitamin D supplementation or placebo, regardless of treatment with omega-3 fatty acid supplementation. Validated frequency of urinary incontinence questions were added in year 2 of the study and were used again in year 5 at the end of trial. Prespecified ancillary outcomes included the prevalence of urinary incontinence at years 2 and 5, along with incident incontinence and progression of incontinence (from lower to higher frequency) from year 2 to year 5. Preplanned subgroup analyses examined the following outcomes: prerandomization of low serum levels of vitamin D (serum 25-hydroxyvitamin D<20 ng/mL), incontinence types, weight categories, and African American race.

RESULTS

Among the randomized women who provided urinary incontinence data, 11,646 women at year 2 and 10,527 women at year 5, the mean age was 70 years at year 2, with 29% racial and ethnic minorities. The prevalence of urinary incontinence that occurred at least weekly was 29% at year 2 and increased to 37% at year 5. Vitamin D supplementation compared to with placebo was not associated with lower odds of urinary incontinence occurring at least weekly at year 2 (odds ratio, 1.08; 95% confidence interval, 0.99-1.19) or year 5 (odds ratio, 1.04; 95% confidence interval, 0.94-1.15). Vitamin D supplementation compared to placebo was not associated with lower incidence or progression of urinary incontinence from year 2 to year 5: incidence (odds ratio, 1.06; 95% confidence interval, 0.83-1.35) or progression (odds ratio, 0.94; 95% confidence interval, 0.82-1.08). Women with prerandomization of low serum levels of vitamin D (n=836) did not have lower odds of the prevalence, incidence, or progression of urinary incontinence. The findings were null in subgroups according to incontinence type, women with obesity, and African American women. Only women with healthy weight randomized to vitamin D had lower odds of progression of urinary incontinence (odds ratio, 0.78; 95% confidence interval, 0.63-0.95; P=.01).

CONCLUSION

Vitamin D supplementation compared to placebo for 2 to 5 years was not associated with differences in the prevalence, incidence, or progression of urinary incontinence in older women with and without adequate serum vitamin D levels, with inconsistent differences among subgroups. The findings showed that the broad use of moderate doses of vitamin D supplementation did not reduce urinary incontinence in older women.

Stress urinary incontinence after hysterectomy: a 10-year national follow-up study

Purpose

Hysterectomy has been associated with increased risk for developing stress urinary incontinence (SUI) and having a SUI operation. We examined the long-term rate of SUI operations after hysterectomy and associated risk factors.

Methods

We followed up 5000 women without prior urinary incontinence (UI) who had a hysterectomy in a prospective FINHYST 2006 cohort study until the end of 2016 through a national health register. The main outcome was SUI operations, and secondary outcomes were outpatient visits for UI, and their association of preoperative patient and operation factors.

Results

During the median follow-up time of 10.6 years (IQR 10.3–10.8), 111 (2.2%) women had a SUI operation and 241 (4.8%) had an outpatient visit for UI. The SUI operation rate was higher after vaginal hysterectomy and laparoscopic hysterectomy (n = 71 and 28, 3.3% and 1.8%, respectively) compared to abdominal hysterectomy (n = 11, 0.8%). In a multivariate risk analysis by Cox regression, the association with vaginal hysterectomy and SUI operation remained significant when adjusted for vaginal deliveries, preceding pelvic organ prolapse (POP), uterus size, age and BMI (HR 2.4, 95% CI 1.1–5.3). Preceding POP, three or more deliveries and laparoscopic hysterectomy were significantly associated with UI visits but not with SUI operations.

Conclusion

After hysterectomy, 2.2% of women underwent operative treatment for SUI. The number of SUI operations was more than double after vaginal hysterectomy compared to abdominal hysterectomy, but preceding POP explained this added risk partially. Preceding POP and three or more vaginal deliveries were independently associated with UI visits after hysterectomy.

Effectiveness of Therapeutic Exercise and Patient Education on Cancer-Related Fatigue in Breast Cancer Survivors: A Randomised, Single-Blind, Controlled Trial with a 6-Month Follow-Up

This study aimed to determine the effectiveness of therapeutic exercise plus patient therapeutic education on perceived fatigue, functional capacity and pain in breast cancer survivors with cancer-related fatigue. A randomised, single-blind, clinical trial was conducted with a total of 80 breast cancer survivors who presented cancer-related fatigue. Women were randomised into a supervised therapeutic exercise group (STE-G) (n = 40) or an unsupervised exercise group (UE-G) (n = 40). Both interventions included patient therapeutic education and were delivered in three sessions per week over eight weeks. The main outcome was perceived fatigue as assessed by the Spanish version of the Functional Assessment of Chronic Illness Therapy-Fatigue subscale (FACIT-F). Other evaluated outcomes were pain measured on a visual analogue scale, and distance measured using the 6-Minute Walk Test. Data were collected at baseline, immediately post-intervention, and at three and six months after baseline. Significantly greater improvements across all variables were observed in the STE-G throughout the entire follow-up period with the exception of pain. Conclusions: A supervised therapeutic exercise program plus patient therapeutic education significantly reduce perceived fatigue and increase functional capacity in breast cancer survivors suffering from cancer-related fatigue compared to an unsupervised physical exercise program based on individual preferences with patient therapeutic education.

Prevalence of pelvic floor dysfunction in women in Riyadh, Kingdom of Saudi Arabia: A cross-sectional study

Objective:

Pelvic floor dysfunction has a high prevalence among women worldwide. However, in the Kingdom of Saudi Arabia, it is underreported. Thus, we aimed to estimate the prevalence and risk factors of pelvic floor dysfunction in women in the Kingdom of Saudi Arabia.

Methods:

We conducted a cross-sectional study on literate non-pregnant women aged ⩾18 years who agreed to participate in our survey. We used the validated and translated Australian pelvic floor questionnaire and conducted a multivariate logistic regression analysis to assess the risk factors of pelvic floor dysfunction.

Results:

A total of 824 participants completed the questionnaire. While 60.2% of the participants had pelvic floor dysfunction, 67.7% reported signs of bowel dysfunction. Urinary dysfunction, prolapse, and sexual dysfunction were present in 44.1%, 67.7%, and 55.4% of the participants, respectively. Age, high body mass index, chronic medical illness, heavy weight lifting, and multiparity were found as the risk factors of bladder function problems. Meanwhile, chronic medical illness, heavy weight lifting, and multiparity were found as the risk factors of bowel dysfunction and prolapse. Age group and marital status were the independent factors associated with sexual dysfunction.

Conclusion:

We noted a high rate of pelvic floor dysfunction in the Kingdom of Saudi Arabia, which calls for the need to provide holistic approaches for the prevention and management of pelvic floor dysfunction among women.

Effect of a Comprehensive Rehabilitation Program for Community Women with Urinary Incontinence: A Retrospect Cohort Study

Urinary incontinence (UI) is a common problem affecting older adult women globally, but studies regarding combined treatments for all types of UI are still lacking. Here we evaluate the efficacy of a comprehensive rehabilitation program for women with UI. A comprehensive rehabilitation program was introduced that combines pelvic floor muscle (PFM) exercises, functional electrical stimulation, and timely biofeedback during the training process. Data of patients with stress (SUI), urgency (UUI), or mixed (MUI) urinary incontinence who participated in this program between 2016 and 2019 were reviewed retrospectively. Seventy-three subjects (mean age 59.2 ± 12.7 years) were enrolled. After 12 weeks of rehabilitation, vaginal pressure and control accuracy increased in all groups. PFM maximum recruitment increased significantly at week 12 in SUI and UUI, but not in MUI. At week 6, only the SUI group had achieved significant improvements in vaginal pressure, PFM maximum recruitment and control accuracy. The Short-form Urogenital Distress Inventory (UDI-6) and Incontinence Impact Questionnaire-7 (IIQ-7) scores declined dramatically after the program started, and significant improvements were maintained to week 48. The comprehensive rehabilitation program is effective and decreases urinary leakage episodes and improves quality of life in women with UI, especially SUI.

Lower Urinary Tract Symptoms Among Females with Rheumatoid Arthritis: A Prospective Cross-Sectional Study

PURPOSE

To assess the presence of lower urinary tract symptoms (LUTS) in rheumatoid arthritis (RA) female patients with assessment of LUTS and its impact on quality of life (QoL).

PATIENTS AND METHODS

A prospective, cross-sectional study of female patients with RA was conducted. Demographics and clinical data, Bristol Female Lower Urinary Tract Symptoms questionnaire (BFLUTS), and the RA Disease Activity Score 28 (DAS28) were all collected. A correlation has been made between all variables to assess the factors that induce LUTS in RA and the impact on QoL.

RESULTS

Eighty-nine patients were enrolled. About 94.4% of RA patients had at least one symptom of LUTS. Concerning DAS28, 55.1% had moderate disease activity and 16.9% had high disease activity, which was not significantly associated with BFLUTS or QoL. The prevalence of overactive bladder syndrome symptoms (OAB: frequency, urgency, nocturia, and urgency incontinence) were found to be 65.2%, 59.6%, 56.2%, and 30.3%, respectively. Stress incontinence was prevalent in 40.4% of patients. The overall interference with life was evident in 27 (30.3%) patients secondary to LUTS. Body mass index (BMI) was positively and significantly correlated with the presence of storage symptoms (r = 0.306, p = 0.004) and with the total BFLUTS (r = 0.251, p = 0.018). BFLUTS subdomains and total scores were significantly correlated to poor QoL. The correlation of the BFLUTS QoL was found to be r = 0.584, p < 0.001 with storage symptoms, r = 0.399, p < 0.001 with voiding symptoms, and r = 0.757, p < 0.001 with incontinence.

CONCLUSION

LUTS is a prominent and significant disability that directly affects QoL in RA. BMI is an independent factor that is linked to LUTS in RA patients.

Impact of bariatric surgery on urinary incontinence in morbidly obese individuals

BACKGROUND

There is scanty evidence on the impact of bariatric surgery on urinary incontinence (UI) in the Asian population.

METHODOLOGY

Patients who underwent bariatric surgery from June 2018 to June 2019 were screened using the International Consultation on Incontinence Questionnaire-Urinary Incontinence-Short Form (ICIQ-UI-SF) questionnaire. Patients having UI were identified and followed until 1 year of surgery using the ICIQ-UI-SF. These were classified as having stress, urge, or mixed type of UI. The prevalence, change in scores, and the number of pads used were compared at baseline and at follow-up.

RESULTS

A total of 148 patients underwent bariatric surgery of whom, 41 patients (M = 2, F = 39) had UI. Stress incontinence was seen in 70.7%, 19.5% had urge incontinence, and rest had the mixed type. Using logistic regression, it was found that female gender was the most important predictor of having UI (OR: 8.33). The prevalence of UI decreased from 27.7% at baseline to 8.1% at 6 months and 3.4% at 12 months. The mean ICIQ-UI-SF score improved from 8.76 (SD = 3.2) at baseline to 0.66 (SD = 2.1) at 12 months of follow-up. The proportion of patients with UI using any number of pads decreased from 92.7% at baseline to 9.8% at 12 months. There was a decrease in the number of patients having moderate to very severe UI from 35 (85.4%) at baseline to 2 (4.9%) at 12 months. Proportion of patients showing resolution was highest among the stress incontinence group at 96.5%. Presence or absence of comorbidities did not significantly influence the ICIQ-UI-SF scores.

CONCLUSION

Bariatric surgery leads to profound improvement in UI in obese individuals which is well sustained until 1 year of follow-up. Resolution rates might be higher in Asian population.

Pilot study exploring the incidence of lower urinary tract symptoms during pregnancy in a district general hospital in Northern Ireland: a prospective survey

INTRODUCTION AND HYPOTHESIS

The objective of this study was to ascertain the prevalence of lower urinary tract symptoms (LUTS) during pregnancy with a prospective survey in the UK.

MATERIALS AND METHODS

Pregnant women over the age of 18 years booked for shared antenatal care at a district general hospital were asked to complete a validated 14-stem questionnaire enquiring about lower urinary tract symptoms. (ICIQ-FLUTS). Primary outcome measure was completion of the ICIQ-FLUTS questionnaire. Secondary analysis included the prevalence and odds ratios of individual symptoms that make up the ICIQ-FLUTS score.

RESULTS

In all, 383 women completed the questionnaire. The most common symptom reported was urgency with a prevalence of 80%. Urgency was over twice as likely to be reported in those with a BMI > 30. The next most common symptom reported was stress incontinence with 65% of participants reporting some leakage on exertion. The likelihood of reporting stress incontinence increased with parity, BMI > 30 and participants in the third trimester with odds ratios of 1.81, 2.07 and 2.09, respectively. Women were almost four times more likely to report any type of urinary incontinence if they had had a vaginal birth in their first pregnancy compared to those who had a caesarean section and women who had a forceps delivery were seven times more likely to report incontinence.

CONCLUSIONS

The antenatal period may represent an important opportunity for health promotion and intervention. The high prevalence of LUTS in our antenatal population highlights the need to educate women on bladder care.

Physical Activity, Diet, and Incident Urinary Incontinence in Postmenopausal Women: Women's Health Initiative Observational Study

BACKGROUND

Physical activity and macronutrient intake, important contributors to energy balance, may be independently associated with female urinary incontinence (UI).

METHODS

We evaluated the association of baseline self-reported physical activity and macronutrient intake, via food-frequency questionnaire, with incident UI subtypes after 3 years among 19,741 post-menopausal women in the Women's Health Initiative Observational Study. Odds ratios (OR) for incident urgency, stress, and mixed UI were calculated using multivariable logistic regression.

RESULTS

Women who reported total physical activity (MET-hours/week) ≥30 vs <0.1 were 16% less likely to develop urgency UI (OR=0.84; 95% CI 0.70, 1.00) and 34% less likely for mixed UI (OR=0.66; 0.46, 0.95), although linear trends were no longer statistically significant after adjusting for baseline weight and weight change (P-trend=0.15 and 0.16, respectively). The association between physical activity and incident stress UI was less consistent. Higher uncalibrated protein intake was associated with increased odds of incident urgency UI (≥19.4% versus <14.1% of energy intake OR=1.14; 95% CI 0.99, 1.30; P-trend=0.02), while confidence intervals were wide and included 1.0 for calibrated protein intake. Other macronutrients were not associated with urgency UI and macronutrient intake was not associated with incident stress or mixed UI (P-trend>0.05 for all).

CONCLUSIONS

Among post-menopausal women, higher physical activity was associated with lower risk of incident urgency and mixed UI, but not stress UI, independent of baseline weight and weight change. Higher protein intake was associated with increase urgency UI, but no associations were observed between other macronutrient and UI subtypes.