Measuring urinary incontinence in a population of women in northern Mexico: prevalence and severity

Lower Urinary Tract Symptoms in Uterine Myoma: A Systematic Review and Meta-Analysis

Background and Objectives: Lower urinary tract symptoms (LUTSs) are prevalent among patients with uterine myoma (UM); however, these health issues have not been systematically evaluated. To address this research gap, this systematic review and meta-analysis synthesizes existing findings on the prevalence estimates and odds ratios for LUTSs in patients with UM. Materials and Methods: A systematic literature search using PubMed and Embase was conducted for articles published between 1 January 2000 and 24 September 2023. The search and review processes followed the PRISMA and MOOSE guidelines. This study was registered in PROSPERO (CRD42023474156). Data on the prevalence and odds ratios of LUTSs-including storage symptoms (frequency, urgency, nocturia), voiding symptoms, and urinary incontinence (UI) subtypes such as stress incontinence (SUI), urgency urinary incontinence (UUI), and mixed urinary incontinence (MUI)-were extracted. Pooled prevalence estimates and odds ratios were calculated using random-effects meta-analysis. Subgroup analyses and univariate meta-regression were conducted to examine associations with age, BMI, parity, WHO region, and risk of bias. The impact of UM size was assessed using standardized mean differences. Results: Of the 572 articles screened, 20 met the inclusion criteria. The overall pooled prevalence of LUTSs in UM patients was 49% (95% CI, 26-72%), with substantial heterogeneity across studies (I2 = 99.8%). The pooled prevalence for urinary frequency, urgency, nocturia, voiding dysfunction, and overall UI, SUI, UUI, and MUI ranged from 15% to 54%. SUI and UUI were significantly associated with UM (OR = 2.0, 95% CI: 1.2-3.3; OR = 1.5, 95% CI: 1.1-2.0, respectively). Hysterectomy was not associated with an improvement in overactive bladder (OAB) symptoms (OR = 1.9, 95% CI: 0.6-5.7). A larger UM size was not linked to worsening LUTS. Fourteen studies (70%) had some concerns about the risk of bias, while six studies (30%) had a low risk of bias. Egger's test showed no significant publication bias (p = 0.19). Conclusions: Approximately half of patients with UM experience LUTSs or UI. The findings emphasize the need to consider urinary symptoms in UM management. Further research is warranted to reduce heterogeneity and explore treatment-specific outcomes.

Visit rates and risk factors of healthcare-seeking behavior for urinary incontinence, fecal incontinence, and pelvic organ prolapse among women: A systematic review and meta-analysis

INTRODUCTION

Female pelvic floor dysfunction(FPFD), including urinary incontinence, fecal incontinence, and pelvic organ prolapse, is an expanding global health problem among women, declining their quality of life. Healthcare-seeking behavior of FPFD patients plays a vital role in preventing symptom deterioration and reducing future burdens. Poor healthcare-seeking behavior has resulted in lower visit rates than prevalence. This study aimed to investigate the visit rate and risk factors of healthcare-seeking behavior in patients with FPFD and to provide a basis for developing prevention strategies against risk factors.

METHODS

An exhaustive systematic literature search was undertaken using the following databases: PubMed, Web of Science, Embase, The Cochrane Library, and CINAHL, published from inception to June 2022. Two investigators independently extracted data and assessed the quality of the studies using the Health Care Quality and Research (AHRQ) or Newcastle-Ottawa Scale (NOS). A meta-analysis was performed by using Review Manager 5.3.

RESULTS

Eighty studies were selected, including 83,996 participants. Data were extracted from 71 studies for urinary incontinence, 5 for pelvic organ prolapse, and 4 for fecal incontinence. Meta-analysis results indicated that the visit rates of urinary incontinence, pelvic organ prolapse, and fecal incontinence were lower, at 29%(95%CI:27% to 32%, I2=99%, P<0.00001), 42%(95%CI:18% to 65%, I2=99%, p=0.0005), and 35%(95%CI:16% to 54%, I2=99%, p=0.0004), respectively. The study shows that there are a variety of factors affecting the healthcare-seeking behavior of FPFD women, including sociodemographic factors(treatment and diagnosis costs are high, lack of time, type of UI, duration of UI, symptom severity, and impact of UI), psychological factors(shame, fear of medical treatment side effects, fear of examination, and fear of surgery), cognitive factors(considering it as the normal status of aging, the perception that symptoms are not treatable, believing that symptoms could recover naturally, lack of knowledge of available treatment, believing they should cope with the problem themselves, do not think it is serious enough), healthcare service factors(the physician said it was not necessary, other health problems taking priority). Age, fear of hospitals/doctors, and fear of diagnosis do not affect healthcare-seeking behavior.

CONCLUSION

Patients with urinary incontinence, pelvic organ prolapse, and fecal incontinence have a low visit rate. Many risk factors affect the healthcare-seeking behavior of female pelvic floor dysfunction diseases, mainly sociodemographic, psychological, cognitive, and healthcare service factors. However, due to a lack of data, high-quality studies are still required to confirm. In the future, attention should be paid to policy guidance and ethical changes, strengthening the training of medical personnel and comprehensive medical education on the diagnosis, treatment and management of FPFD as well as appropriate nursing pathways. In addition, public information campaigns on the comprehensive prevention of FPFD should be strengthened to raise women's awareness of the comprehensive prevention of FPFD, especially health education.

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.

Prevalence and predictors of help-seeking behavior among post-partum women with urinary incontinence in China and Indonesia: A cross-sectional survey based on Andersen Help-Seeking Model

INTRODUCTION

Urinary incontinence (UI) is a prevalent condition among post-partum women, and it can significantly affect their physical and psychosocial well-being. Therefore, it's crucial for post-partum women to discuss any UI symptoms they may be experiencing with their healthcare provider and seek appropriate treatment.

PURPOSE

To investigate what leads post-partum women with UI to seek help in China and Indonesia based on the Andersen Help-Seeking Model.

METHODS

A cross-sectional digital survey among post-partum women (6 weeks to 1 year) was conducted from May to November 2021 in China and Indonesia. The survey contents included: (1) demographic characteristics, (2) social support, (3) health care needs, (4) capacity and resources. For analysis, descriptive statistics, independent sample t-tests and chi-square tests were used to determine the differences between help-seeking and non-help-seeking women with UI, and logistic regression analysis and the receiver operating characteristic curve (ROC) was used to determine the predictors of heal-seeking behavior in post-partum women with UI.

RESULTS

The prevalence of UI was 25 % (215/868) and 31 % (187/605) among post-partum women in China and Indonesia. Among post-partum women with UI, the help-seeking rate was 46 % (98/215) and 52 % (98/187) in China and Indonesia. Incontinence quality of Life, support from women of the family (Yes), knowing the available department for UI (Yes), current knowledge of UI and the current status of UI were independent risk factors for China (P<0.05). Support from husband (Yes), being asked about UI by a doctor (Yes) and the current status of UI were independent risk factors for Indonesia. The obtained area under ROC curve (AUC) for the model were 0.884 and 0.935 in China and Indonesia.

CONCLUSIONS

The prevalence of UI and the rate of seeking help for UI in Indonesia were higher than those in China. Social support, needs and the availability of resources and organizational support to assist patients in their help-seeking efforts, were the main predictors affecting help-seeking behavior among post-partum women with UI.

Prevalence and Influencing Factors of Help-Seeking Behavior Among Women with Urinary Incontinence: A Systematic Review and Meta-Analysis

Purpose: This systematic review and meta-analysis aimed to investigate the mean (weighted) prevalence of help-seeking behavior among women with urinary incontinence (UI) in relevant subgroups and the related influencing factors. Materials and Methods: Six English and four Chinese databases were systematically searched between 1996 and July 10, 2022. Two researchers independently screened the literature, extracted data, and evaluated the quality of the included studies. All statistical analyses were conducted using RevMan 5.4. Results: The mean (weighted) prevalence of help-seeking behavior based on the 41 included studies, including a total of 32,640 women with UI, was 28% (95% confidence interval [CI]: 22%-34%). We performed a subgroup analysis based on UI type, population, region, publication time, case definition of help-seeking, and use of validated tools to determine UI. The results of the subgroup analysis showed that the pooled prevalence of help-seeking behavior was 23% (95% CI: 14%-32%) among pregnant and maternity women, 27% (95% CI: 19%-35%) among menopausal women, 24% (95% CI: 14%-35%) among 20- to 50-year-old women, 31% (95% CI: 25%-36%) among those older than 50 years, 24% (95% CI: 17%-30%) in Asia, and 33% (95% CI: 22%-44%) in Europe. Meanwhile, the pooled odds ratio showed that education level, UI type, UI severity, and quality of life significantly influenced help-seeking behavior among women with UI. Conclusions: This systematic review revealed that the pooled prevalence of help-seeking behaviors among women with UI is 28%. These influencing factors have important implications for adapting to health care and social care systems.

Prevalence and severity of urinary incontinence and associated factors in Iranian postmenopausal women: a cross-sectional study

BACKGROUND

Urinary incontinence (UI) is one of the most common symptoms during menopause, leading to a decreased quality of life and limited social activities. This study aimed to determine the prevalence and severity of urinary incontinence and associated risk factors in postmenopausal women.

METHODS

It was a cross-sectional study using cluster sampling on 433 postmenopausal women in Tabriz-Iran, 2021-2022. Data were collected using questionnaires of socio-demographic characteristics, Questionnaire for Urinary Incontinence Diagnosis (QUID), and International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UISF). Multivariate logistic regression was used to determine factors related to urinary incontinence.

RESULTS

The overall prevalence of urinary incontinence was 39.5%; 20.6% stress urinary incontinence (SUI), 10.4% urgency urinary incontinence (UUI), and 8.5% mixed urinary incontinence (MUI). Multivariate logistic regression analysis showed that the prevalence of SUI (aOR 0.38; 95% CI 0.18-0.77) and UUI (aOR 0.38; 95% CI 0.15-0.94) was significantly lower in women with three childbirths than the ones with fewer childbirths. Also, the odds of UUI increased significantly in women at the 50-55 age range (aOR 3.88; 95% CI 1.16-12.93) than those less than 50 years.

CONCLUSION

Due to the high prevalence of urinary incontinence in postmenopausal women, caregivers should screen for early diagnosis and appropriate treatment of urinary incontinence to prevent its destructive impact on the quality of life.

Investigating Pelvic Floor Muscle Strength in Women of Reproductive Age and Factors Affecting It

This descriptive study was designed to investigate the pelvic floor muscle strength (PFMS) of women aged 18 to 49 years and to examine the factors that may have an effect on PFMS. The study was conducted on 258 women who visited a gynecology outpatient clinic between January 2019 and January 2020, who met the research criteria, and who agreed to participate in the study. The data were collected using the Sociodemographic Characteristics Information Form. The Modified Oxford Scale (MOS) and a perineometer were used to evaluate the PFMS of the women. The mean PFMS value measured using the perineometer was 31.56 ± 12.17 cmH2O (moderate pressure). The PFMS values were 20.00 to 29.9 cmH2O (weak pressure) and 30.00 to 39.9 cmH2O (moderate pressure) in 23.6% of the women, respectively. The PFMS values measured with MOS were of grade 3 strength (moderate pressure) in 23.6% of the women and grade 2 strength (weak pressure) in 23.3%. A statistically significant strong correlation was found between the perineometer measurement and the women's MOS values. Moreover, a statistically significant difference was found between the PFMS values measured with the perineometer, MOS scores, and women's age groups, educational status, marital status, employment status, income status, persistent cough, use of nicotine, alcohol and coffee consumptions, chronic constipation, history of frequent urinary tract infections, regular exercise, body mass index, history of pregnancy, mode of delivery, use of episiotomy at birth, perineal rupture at birth, use of forceps vacuum at birth, multiple pregnancies, delivery of a baby weighing ≥4,000 g, treatment during pregnancy, hysterectomy, menopause, frequency of sexual intercourse, and pain during sexual intercourse (p < .05). We conclude that most of the women in the study had weak to moderate PFMS, that the evaluation of PFMS with the MOS positively overlapped with the perineometric measurements, and that a number of sociodemographic and obstetric variables act as risk factors that affect PFMS. The PFMS of all women should be assessed as part of their routine gynecological examinations.

Population-Level Prevalence, Bother, and Treatment Behavior for Urinary Incontinence in an Eastern European Country: Findings from the LUTS POLAND Study

OBJECTIVES

Population-level data are lacking for urinary incontinence (UI) in Central and Eastern European countries. Therefore, the objective of this study was to estimate the prevalence, bother, and behavior regarding treatment for UI in a population-representative group of Polish adults aged ≥ 40 years.

METHODS

Data for this epidemiological study were derived from the larger LUTS POLAND project, in which a group of adults that typified the Polish population were surveyed, by telephone, about lower urinary tract symptoms. Respondents were classified by age, sex, and place of residence. UI was assessed with a standard protocol and established International Continence Society definitions.

RESULTS

The LUTS POLAND survey included 6005 completed interviews. The prevalence of UI was 14.6-25.4%; women reported a greater occurrence compared with men (p < 0.001). For both sexes, UI prevalence increased with age. Stress UI was the most common type of UI in women, and urgency UI was the most prevalent in men. We did not find a difference in prevalence between urban and rural areas. Individuals were greatly bothered by UI. For women, mixed UI was the most bothersome, whereas for men, leak for no reason was most annoying. More than half of respondents (51.4-62.3%) who reported UI expressed anxiety about the effect of UI on their quality of life. Nevertheless, only around one third (29.2-38.1%) of respondents with UI sought treatment, most of whom received treatment. Persons from urban and rural areas did not differ in the degrees of treatment seeking and treatment receiving.

CONCLUSION

Urinary incontinence was prevalent and greatly bothersome among Polish adults aged ≥ 40 years. Consequently, UI had detrimental effects on quality of life. Nonetheless, most affected persons did not seek treatment. Therefore, we need to increase population awareness in Poland about UI and available treatment methods, and we need to ensure adequate allocation of government and healthcare system resources.

The effect of pelvic pain and urinary incontinence on women's self-rated health in northern Mexico

INTRODUCTION AND HYPOTHESIS

This study was designed to assess the effect of gynecological morbidities on Mexican women's self-rated health status and emotional health.

METHODS

A cross-sectional population-based study was conducted among Mexican women aged 25-54. We analyzed information on 1,303 participants living in Hermosillo, Mexico. Multiple logistic regression was used to assess the effect of having any one of three kinds of pelvic pain, urinary incontinence or both of these conditions on women's self-rated health. Additionally, we conducted analysis of variance and multiple linear regression to test the effect of these gynecological morbidities on women's self-reported emotional health.

RESULTS

Nearly one-third (31.2%) of participants rated their health as fair to very poor. Women reporting of at least one gynecological morbidity were more likely to rate their health as fair to very poor. In adjusted analyses, in addition to older age, low educational attainment, marital status other than single, lack of access to medical care, recurrent kidney infection, asthma, diabetes, and, reporting one or concurrent gynecological morbidities were associated with increased odds (adjusted odds ratios = 1.53-3.91) of reporting fair to very poor self-rated health. Women who did not report any gynecological morbidity had significantly lower mean scores for anxiety/fear 0.30 (±0.30) than women with two to four conditions (anxiety/fear 0.45 ± 0.31).

CONCLUSION

Pelvic pain, urinary incontinence, and the co-occurrence of these conditions have a negative impact on women's perception of their health status and their emotional health.

Urinary incontinence among Muslim women in Israel: risk factors and help-seeking behavior

INTRODUCTION AND HYPOTHESIS

The prevalence of urinary incontinence (UI) varies among women in different cultures. Muslim women with UI have complex issues related to the need for cleaning (ablution) before prayer. The aim was to assess the prevalence of UI, factors associated with it, its effect on quality of life, and help-seeking behavior among Muslim women.

METHODS

This was a cross-sectional study. Self-administered questionnaires completed by women 18-75 years of age who visited the primary care clinic between 21 June 2015 and 9 October 2015 and additional data collected from their medical records.

RESULTS

A total of 492 women (mean age 31.8 ± 9.5 years) participated in the study. Of these, 43% suffered from UI and 19% from severe to very severe UI. The mean score for interference in daily life (0-10) was 6.3 ± 3.7. Sixty percent of women with UI had stress incontinence, 23% urge incontinence, and 9% mixed incontinence. Only 10% had consulted previously with their physician regarding UI. Increased BMI (OR = 1.048, 95% CI 1.009-1.089) and polygamy (OR = 1.943, 95% CI 1.007-3.749) were associated with severe to very severe UI. Age, parity, and more severe degrees of UI were associated with help-seeking behavior (OR = 1.065 95% CI 1.008-1.125, OR = 0.763 95% CI 0.624-0.934, OR = 4.073 95% CI 1.410-11.765 respectively).

CONCLUSIONS

Urinary incontinence is very common among Muslim women in primary care in southern Israel and significantly impairs their quality of life. Only a small percentage consults with their physician.

Risk factors for urinary incontinence among postmenopausal Mexican women

INTRODUCTION AND HYPOTHESIS

Previous studies of racial/ethnic variation in urinary incontinence (UI) suggest that population-specific studies of UI risk factors are needed to develop appropriate public health recommendations. We assessed UI risk factors among postmenopausal Mexican women enrolled in the Mexican Teachers' Cohort.

METHODS

We conducted a cross-sectional study among 15,296 postmenopausal women who completed the 2008 questionnaire. UI cases were women who reported experiencing UI during menopause. Self-reported potential UI risk factors included age, reproductive variables, smoking status, adiposity, and several health conditions. We estimated multivariate-adjusted odds ratios (ORs) and 95 % confidence intervals (CIs) for UI using multivariable logistic regression.

RESULTS

Among these postmenopausal women, the prevalence of UI was 14 %. Odds of UI were higher among women with ≥4 children vs nulliparous women (OR 1.43, 95 % CI 1.04-1.96) or body mass index (BMI) ≥30 vs <22 kg/m² (OR 2.00, 95 % CI: 1.55-2.57). Age at first birth <20 vs 20-24 years, past or current vs never smoking, larger waist-to-hip ratio, and history of asthma, high blood pressure, or diabetes were also associated with higher odds of UI (OR 1.2-1.3). We found a trend of lower odds of UI with older age.

CONCLUSIONS

Our data suggest that information about UI and UI prevention strategies might be particularly useful for Mexican postmenopausal women with 4 or more children or higher BMI. Further studies with longitudinal UI data, in addition to data on UI severity and subtype, are needed to provide more specific information about UI risk factors to Mexican women.

ETHNICITY AND INCOME IMPACT ON BMI AND STATURE OF SCHOOL CHILDREN LIVING IN URBAN SOUTHERN MEXICO

Obesity affects quality of life and increases the risk of morbidity and mortality. Mexico, a middle-income country, has a high prevalence of overweight and obesity among urban children. Merida is the most populated and growing city in southern Mexico with a mixed Mayan and non-Maya population. Local urbanization and access to industrialized foods have impacted the eating habits and physical activity of children, increasing the risk of overweight and obesity. This study aimed to contribute to the existing literature on the global prevalence of overweight and obesity and examined the association of parental income, ethnicity and nutritional status with body mass index (BMI) and height in primary school children in Merida. The heights and weights of 3243 children aged 6-12 from sixteen randomly selected schools in the city were collected between April and December 2012. Multinomial logistic regression models were used to examine differences in the prevalence of BMI and height categories (based on WHO reference values) by ethnicity and income levels. Of the total students, 1648 (50.9%) were overweight or obese. Stunting was found in 227 children (7%), while 755 (23.3%) were defined as having short stature. Combined stunting and overweight/obesity was found in 301 students (9.3%) and twelve (0.4%) were classified as stunted and of low weight. Having two Mayan surnames was inversely associated with having adequate height (OR=0.69, p<0.05) and the presence of two Maya surnames in children increased the odds of short stature and stunting. Children from lower income families had twice the odds of being stunted and obese. Overweight, obesity and short stature were frequent among the studied children. A significant proportion of Meridan children could face an increased risk of developing cardiovascular disease and its associated negative economic and social outcomes unless healthier habits are adopted. Action is needed to reduce the prevalence of obesity among southern Mexican families of all ethnic groups, particularly those of lower income.