Racial Distribution and Characterization of Pelvic Organ Prolapse in a Hospital-Based Subspecialty Clinic.

OBJECTIVES: Prior literature has suggested a decreased prevalence of pelvic organ prolapse (POP) in Black women. We sought to describe POP rates by race, investigate whether specific types of prolapse differ based on race, and investigate the role of uterine weight and fibroids on POP. METHODS: We conducted a retrospective cohort study of new patients seen between April 2017 and April 2019 at a tertiary urogynecology clinic. Variables collected included POP quantification, race, age, smoking history, medical history, gravity, parity, vaginal delivery, hysterectomy, fibroids, and uterine weight. χ2 tests were used to compare the proportions of types of POP between Black and non-Black women. Binary and ordinal logistic regression tested the association between types of prolapse and race, adjusting for covariates. RESULTS: Nine hundred thirty-six patients were identified by ICD codes, 768 met inclusion criteria. There were 85.3% of the women identified as non-Black and 14.7% identified as Black. There were 39.8% of the Black women that had a fibroid diagnosis compared with 20.8% of non-Black women (P < 0.001). Black women had a higher median uterine weight, 112.2 g versus 56 g (P = 0.002), and median fibroid size, 3.4 cm versus 1.92 cm (P = 0.0001). 56.9% of women presented with anterior prolapse. No difference was found in POP type between Black and non-Black women after adjusting for age, body mass index, parity, and delivery route (P = 0.45). CONCLUSIONS: Black women had increased body mass index, rates of comorbidities (diabetes and hypertension), higher uterine weight and fibroid size than non-Black women in our study. However, there was no significant difference in POP type based on race.

Burden of pelvic organ prolapse in Ethiopia: a systematic review and meta-analysis.

BACKGROUND: Pelvic organ prolapse can significantly affect a woman's quality of life by compromising physical, social, psychological and sexual function. Pelvic organ disorders and its consequences have higher economic burden to the patient as well to the country. Therefore, this systematic review and met- analysis aimed to estimate the burden of POP in Ethiopia. METHODS: International databases (MEDLINE/Pub Med, Hinari, Scopus, Google scholar, African journals and literatures were searched and seven eligible cross sectional and two case control studies were included in this systematic review and meta-analysis. Eggers test and funnel plot were computed to check publication bias across the studies. Publication bias was computed using a funnel plot and eggers test. Heterogeneity of the studies was checked using Cochrane Q-test and I2 statistic. Subgroup analysis was computed for the evidence of heterogeneity. RESULTS: This systematic review and meta-analysis revealed that the overall national prevalence of pelvic organ prolapse in Ethiopia was 23.52% (95% CI: 61.04, 80.24). Being rural resident (AOR = 3.29; 95% CI: 1.38-7.85), I2 = 47.5%, P = 0.167), having < 18.5 BMI (AOR = 2.59; 95% CI: 1.53-4.4), I2 = 59.9%, P = 0.64), and age > 40(AOR = 7.43; 95% CI: 2.27-24.29), I2 = 75.9%, P = 0.016) were the associated risk factors for pelvic organ prolapse. CONCLUSIONS: The pooled prevalence of pelvic organ prolapse was high. Residence, body mass index and age of the women were the predictors of pelvic organ prolpase. Creating awareness and identifying the modifiable and non modifiable risk factors for pelvic organ prolpase is a crucial strategy to prevent further complications and risk of operation.

Differences in Pelvic Floor Symptoms During Pregnancy Between Hispanic and Non-Hispanic White Women.

OBJECTIVES: This study aimed to describe and compare pelvic floor symptoms and symptom burden between nulliparous Hispanic and non-Hispanic white women in the third trimester of pregnancy and to determine, in women with stress urinary incontinence (SUI), whether bother differs between groups, adjusted for UI severity. METHODS: In this cross-sectional analysis, participants completed the Epidemiology of Prolapse and Incontinence and Incontinence Severity Index questionnaires. We compared differences in symptom domains between groups using logistic regression and tested the effect of ethnicity on bother in women with SUI using linear regression. RESULTS: The sample comprised 418 non-Hispanic white and 154 Hispanic women. Prevalence rates of symptom domains ranged from 5.0% and 7.1% for pelvic organ prolapse to 95.2% and 94.2% for overactive bladder in non-Hispanic white and Hispanic women, respectively. After adjusting age, height, weight, education, physical activity, and gestational age, non-Hispanic whites had 2.37-fold increased odds (95% confidence interval, 1.44-3.92) for defecatory dysfunction and had nonsignificant increases in other symptom domains. Non-Hispanic whites were more likely to endorse symptoms in 3 or more domains than Hispanic women (58.9% vs 40.3%, respectively; P = 0.0001). Given the same UI severity (Incontinence Severity Index), Hispanic women with SUI reported 7.5 points greater bother (Epidemiology of Prolapse and Incontinence) than non-Hispanic white women (P = 0.07). CONCLUSIONS: After adjustment, we found few differences in the prevalence of pelvic floor symptom domains between Hispanic and non-Hispanic white women, apart from defecatory dysfunction. If differences by ethnicity in other pelvic floor symptoms exist, they do not seem to originate during the first pregnancy.

Racial Differences in Pelvic Organ Prolapse Symptoms Among Women Undergoing Pelvic Reconstructive Surgery for Prolapse.

OBJECTIVE: The aim of this study was to determine if there is a difference in Pelvic Floor Disability Index Questionnaire (PFDI-20) scores between black and white women seeking surgical management for pelvic organ prolapse (POP). METHODS: A retrospective cohort study of 232 women who underwent pelvic reconstructive surgery with apical suspension for POP was performed. Demographic and clinical data were collected. All women completed the PFDI-20 and had a Pelvic Organ Prolapse Quantification examination at the initial consultation. Appropriate statistical tests were used to compare black and white women. Multivariable regression models adjusting for demographic and clinical variables were developed to determine the independent relationship between race and POP symptoms. RESULTS: In our cohort, 174 (75%) were white and 58 (25%) were black. Compared with white women, black women had higher parity, body mass index, Charlson Comorbidity Index score, and anterior POP stage. White women had higher total PFDI-20 scores corresponding to higher scores on all symptom subscales. After controlling for potential confounders, white race and prior anti-incontinence surgery remained associated with higher total PFDI scores. Higher Urogenital Distress Inventory 6 scores were significantly associated with white race, prior anti-incontinence procedures, and increasing body mass index, whereas higher CRADI-8 scores were associated with prior anti-incontinence surgery and higher POP stages. CONCLUSIONS: White women appeared to have more overall symptom bother from prolapse, as well as urinary symptoms, as compared with black women, when assessed by validated questionnaire tools in a cohort of patients who underwent prolapse surgery. Further research is required to determine if racial differences in symptoms translate to differences in outcomes.

Pelvic organ prolapse in Caucasian and East Asian women: a comparative study.

OBJECTIVE: Ethnicity has been suggested to be a significant risk factor for pelvic organ prolapse (POP); yet, pelvic organ descent in different ethnic groups, especially in Asian populations, is not well studied. The aim of this study was to compare prolapse stages, pelvic organ descent and hiatal dimensions between East Asian and Caucasian women presenting with symptoms of POP. METHODS: This was a prospective observational study of East Asian and Caucasian women presenting with symptoms of POP to a tertiary urogynecology clinic in, respectively, Hong Kong and Sydney. Demographic data, prolapse symptoms and prolapse stage were assessed. Physical examination was performed using the pelvic organ prolapse quantification (POP-Q) system. All women underwent transperineal ultrasound using Voluson systems. Offline analysis of four-dimensional ultrasound volume data was performed at a later date, by one operator blinded to all clinical data, to ascertain pelvic organ descent and hiatal dimensions on Valsalva maneuver. Levator muscle avulsion was assessed in volumes obtained on pelvic floor muscle contraction. Multiple logistic regression analysis was performed to assess factors associated with prolapse on clinical and ultrasound examinations. RESULTS: A total of 225 East Asian women were included between July 2012 and February 2014 from the Hong Kong clinic and 206 Caucasian women between January 2015 and July 2016 from the Sydney clinic. There was no significant difference in the overall staging of prolapse. However, in East Asian women, compared with Caucasians, apical compartment prolapse was more common (99.6% vs 71.8%, P < 0.001) and posterior compartment prolapse less common (16.9% vs 48.5%, P < 0.001) on POP-Q examination. On Valsalva maneuver, the position of the uterus was lower in East Asian than in Caucasian women (-11.3 vs 1.35 mm, P < 0.001), while the rectal ampulla position was lower in Caucasians than in East Asians (-10.6 vs - 4.1 mm, P < 0.001). On multiple regression analysis, Caucasian ethnicity was a significant factor for lower risk of apical compartment prolapse on clinical assessment (odds ratio (OR), 0.01; P < 0.001) and on ultrasound (OR, 0.13; P < 0.001), and for a higher risk of posterior compartment prolapse on clinical assessment (OR, 4.36; P < 0.001) and of true rectocele on ultrasound (OR, 8.14; P < 0.001). CONCLUSIONS: East Asian women present more commonly with uterine prolapse while Caucasians show more often posterior compartment prolapse. Ethnicity was a significant predictor of type of prolapse on multivariate analysis. Copyright © 2018 ISUOG. Published by John Wiley & Sons Ltd.

Dynamic 3T pelvic floor magnetic resonance imaging in women progressing from the nulligravid to the primiparous state.

INTRODUCTION AND HYPOTHESIS: The objective was to prospectively characterize dynamic pelvic 3-Tesla magnetic resonance imaging (dp3T MRI) findings in nulligravida women and characterize changes 6 months after delivery in the same woman. METHODS: In this prospective study, nulligravida women seeking assisted reproductive technology for pregnancy were recruited. After physical examination by Pelvic Organ Prolapse Quantification (POP-Q), Brink assessment and measures including the Pelvic Floor Distress Inventory-20 and Pelvic Floor Impact Questionnaire-7, pre-pregnancy dp3T MRI at rest, with strain, and evacuation were performed. Assessments were repeated ≥6 months postpartum. Analysis included Welch and paired t tests for continuous variables, Fisher's exact test for differences in categorical outcomes, and paired t tests for postpartum symptoms. RESULTS: Nineteen subjects (mean ± SD age, 31 ± 5 years) completed baseline clinical and dp3T MRI studies, 15 delivered and 10 (30.5 ± 3 years) completed pre-pregnancy and post-delivery clinical and dp3T MRI assessments. There were no significant changes in scores of validated questionnaires (all p > 0.05) or on POP-Q measures post-delivery. Two (20%) subjects without pre-pregnancy levator tears had tears on MRI post-delivery. MRI measures of pelvic organ descent were increased post-delivery. Seventeen pelvic soft-tissue parameters increased by greater than 10% post-delivery, including 5 out of 70 (7.1%), 17 out of 110 (15.5%), and 50 out of 110 (45.5%) values exceeding thresholds at rest, strain, and evacuation respectively. CONCLUSIONS: Dynamic pelvic 3T MRI detected levator tears and increased pelvic organ descent, which can be directly attributed to pregnancy and delivery.

Prevalence of levator ani muscle avulsion and effect on quality of life in women with pelvic organ prolapse.

INTRODUCTION AND HYPOTHESIS: Levator ani muscle (LAM) avulsion is associated with pelvic organ prolapse (POP). There is limited information on the prevalence of LAM avulsion in Chinese women with POP. This study evaluated the prevalence of LAM avulsion in women presenting with POP and the effects on their quality of life (QoL). METHODS: This prospective study was conducted in a tertiary urogynecology center. Chinese women presenting with POP were recruited and completed standardized questionnaires exploring their symptoms and QoL and underwent gynecological examination to assess the stage of POP and involved compartments. Four-dimensional translabial ultrasound (US) was performed on all women, and evaluation of LAM avulsion was done offline. RESULTS: Three hundred and ninety-eight women completed the study. The prevalence of LAM avulsion was 38.9% [95% confidence interval (CI) 34.1-43.7%]; 31 (7.8%), 26 (6.5%), and 98 (24.6%) had left, right, and bilateral LAM avulsion, respectively. LAM avulsion was associated with a more advanced stage of prolapse (P < 0.005) and prolapse of stage ≥II of all three compartments. Bilateral LAM avulsion was associated with a more severe stage of prolapse. More women with LAM avulsion reported bothersome symptoms of prolapse and had higher Pelvic Organ Prolapse Distress Inventory (POPDI) and Urinary Incontinence Questionnaire (UIQ) scores, implying more impairment in QoL. However, after multivariate linear regression analysis, POP stage remained a significant predictor of POPDI and UDI scores (P ≤ 0.006); LAM avulsion was not a predictor (P = 0.2 and 0.27, respectively). CONCLUSIONS: LAM avulsion was detected in 39% of Chinese women with POP. It was associated with a more advanced POP stage, and these women had more impairment of QoL. However, LAM avulsion was not an independent factor influencing the QoL of these women.

The impact of childbirth on pelvic floor morphology in primiparous Black South African women: a prospective longitudinal observational study.

INTRODUCTION AND HYPOTHESIS: There is a lack of prospective studies evaluating the impact of childbirth on the pelvic floor in non-white populations. We intended to study delivery-related changes in pelvic floor morphology in Black South African primiparae. We also intended to determine the impact of anatomical changes on symptoms in the postpartum period. METHODS: A total of 153 nulliparous women between 35 and 39 weeks gestation were recruited from a district antenatal clinic. All women had a standardized interview, completed the International Consultation on Incontinence Vaginal Symptoms questionnaire followed by three/four dimensional transperineal ultrasonography. This was repeated at 3-6 months postpartum. RESULTS: Of the 153 women, 84 (54.9%) returned at a mean of 4.8 months postpartum. Of these women, 60 (71.4%) had a vaginal delivery and the remainder a caesarean section (20 emergency and 4 elective). Overall, there were statistically significant increases in bladder neck descent (P = 0.003), pelvic organ descent and levator hiatal distensibility (all P < 0001) at the postpartum assessment. Levator avulsion was diagnosed in nine (15%) of those delivered vaginally. Postpartum vaginal laxity was the commonest bothersome vaginal symptom, reported by 51 women (60.7%). CONCLUSIONS: There is significant alteration in pelvic organ support and levator hiatal distensibility postpartum, with more marked effects in women after vaginal delivery. Of Black primiparous women, 15% sustained levator trauma after their first vaginal delivery.

Interethnic variation in pelvic floor morphology in women with symptomatic pelvic organ prolapse.

INTRODUCTION AND HYPOTHESIS: There is a lack of epidemiological studies evaluating female pelvic organ prolapse in developing countries. Current studies have largely focused on women of white ethnicity. This study was designed to determine interethnic variation in pelvic floor functional anatomy, namely, levator hiatal distensibility and pelvic organ descent, in women with symptomatic pelvic organ prolapse in a multi-ethnic South African population. METHODS: This prospective observational study included 258 consecutive women referred for pelvic organ prolapse assessment and management at a tertiary urogynaecological clinic. After a detailed history and clinical examination, including POPQ assessment, patients underwent a 4D transperineal ultrasound. Offline analysis was performed using 4D View software. Main outcome measures included levator muscle distensibility, pelvic organ descent, and levator ani defects (avulsion). RESULTS: Mean age was 60.6 (range, 25-91) years, mean BMI 29.83 (range, 18-53). Points Ba and C were lower and the genital hiatus more distensible in black women (all p < 0.05). They were found to have greater hiatal area (p = 0.017 at rest, p = 0.006 on Valsalva) compared with South Asians and whites and showed greater pelvic organ mobility (all p < 0.05) than Caucasians on ultrasound. Levator defects were found in 32.2% (n = 83) of patients and most were bilateral (48.2%, n = 40), with significant interethnic differences (p = 0.014). CONCLUSION: There was significant variation in clinical prolapse stage, levator distensibility, and pelvic organ descent in this racially diverse population presenting with pelvic organ prolapse, with South Asians having a lower avulsion rate than the other two ethnic groups (p = 0.014).

A Transcription and Translation Protocol for Sensitive Cross-Cultural Team Research.

Assurance of transcript accuracy and quality in interview-based qualitative research is foundational for data accuracy and study validity. Based on our experience in a cross-cultural ethnographic study of women's pelvic organ prolapse, we provide practical guidance to set up step-by-step interview transcription and translation protocols for team-based research on sensitive topics. Beginning with team decisions about level of detail in transcription, completeness, and accuracy, we operationalize the process of securing vendors to deliver the required quality of transcription and translation. We also share rubrics for assessing transcript quality and the team protocol for managing transcripts (assuring consistency of format, insertion of metadata, anonymization, and file labeling conventions) and procuring an acceptable initial translation of Spanish-language interviews. Accurate, complete, and systematically constructed transcripts in both source and target languages respond to the call for more transparency and reproducibility of scientific methods.

Health Care Disparities Among English-Speaking and Spanish-Speaking Women With Pelvic Organ Prolapse at Public and Private Hospitals: What Are the Barriers?

OBJECTIVES: The objective of this study was to compare perceptions and barriers between Spanish-speaking and English-speaking women in public and private hospitals being treated for pelvic organ prolapse (POP). METHODS: Eight focus groups, 4 in English and 4 in Spanish, were conducted at 3 institutions with care in female pelvic medicine and reconstructive surgery. Standardized questions were asked regarding patients' emotions to when they initially noticed the POP, if they sought family support, and their response to the diagnosis and treatment. Transcripts were analyzed using grounded theory qualitative methods. RESULTS: Thirty-three women were Spanish-speaking and 25 were English-speaking. Spanish speakers were younger (P = 0.0469) and less likely to have a high school diploma (P < 0.0001) than English speakers. Spanish-speaking women had more concerns that the bulge or treatments could lead to cancer, were more resistant to treatment options, and were less likely to be offered surgery. Women in the private hospital desired more information, were less embarrassed, and were more likely to be offered surgery as first-line treatment. The concept emerged that patient care for POP varied based on socioeconomic status and language and suggested the presence of disparities in care for underserved women with POP. CONCLUSIONS: The discrepancies in care for Spanish-speaking women and women being treated at public hospitals suggest that there are disparities in care for POP treatment for underserved women. These differences may be secondary to profit-driven pressures from private hospitals or language barriers, low socioeconomic status, low health literacy, and barriers to health care.

Genetic Determinants of Pelvic Organ Prolapse among African American and Hispanic Women in the Women's Health Initiative.

Current evidence suggests a multifactorial etiology to pelvic organ prolapse (POP), including genetic predisposition. We conducted a genome-wide association study of POP in African American (AA) and Hispanic (HP) women from the Women's Health Initiative Hormone Therapy study. Cases were defined as any POP (grades 1-3) or moderate/severe POP (grades 2-3), while controls had grade 0 POP. We performed race-specific multiple logistic regression analyses between SNPs imputed to 1000 genomes in relation to POP (grade 0 vs 1-3; grade 0 vs 2-3) adjusting for age at diagnosis, body mass index, parity, and genetic ancestry. There were 1274 controls and 1427 cases of any POP and 317 cases of moderate/severe POP. Although none of the analyses reached genome-wide significance (p<5x10-8), we noted variants in several loci that met p<10-6. In race-specific analysis of grade 0 vs 2-3, intronic SNPs in the CPE gene (rs28573326, OR:2.14; 95% CI 1.62-2.83; p = 1.0x10-7) were associated with POP in AAs, and SNPs in the gene AL132709.5 (rs1950626, OR:2.96; 95% CI 1.96-4.48, p = 2.6x10-7) were associated with POP in HPs. Inverse variance fixed-effect meta-analysis of the race-specific results showed suggestive signals for SNPs in the DPP6 gene (rs11243354, OR:1.36; p = 4.2x10-7) in the grade 0 vs 1-3 analyses and for SNPs around PGBD5 (rs740494, OR:2.17; p = 8.6x10-7) and SHC3 (rs2209875, OR:0.60; p = 9.3x10-7) in the grade 0 vs 2-3 analyses. While we did not identify genome-wide significant findings, we document several SNPs reaching suggestive statistical significance. Further interrogation of POP in larger minority samples is warranted.

Pelvic organ prolapse: a disease of silence and shame.

OBJECTIVES: The objectives of this study are to better understand women's experience with pelvic organ prolapse (POP) and to compare this experience between English-speaking and Spanish-speaking women. METHODS: Women with POP were recruited from female urology and urogynecology clinics. Eight focus groups of 6 to 8 women each were assembled-4 groups in English and 4 in Spanish. A trained bilingual moderator conducted the focus groups. Topics addressed patients' perceptions, their knowledge and experience with POP symptoms, diagnostic evaluation, physician interactions, and treatments. RESULTS: Both English-speaking and Spanish-speaking women expressed the same preliminary themes-lack of knowledge regarding the prevalence of POP, feelings of shame regarding their condition, difficulty in talking with others, fear related to symptoms, and emotional stress from coping with POP. In addition, Spanish-speaking women included fear related to surgery and communication concerns regarding the use of interpreters. Two overarching concepts emerged-first, a lack of knowledge, which resulted in shame and fear and second, public awareness regarding POP is needed. From the Spanish speaking, an additional concept was the need to address language barriers and the use of interpreters. CONCLUSIONS: Both English-speaking and Spanish-speaking women felt ashamed of their POP and were uncomfortable speaking with anyone about it, including physicians. Educating women on the meaning of POP, symptoms, and available treatments may improve patients' ability to discuss their disorder and seek medical advice; for Spanish-speaking women, access to translators for efficient communication is needed.

Effect of levator ani muscle injury on primiparous women during the first year after childbirth.

INTRODUCTION AND HYPOTHESIS: To evaluate the effect of levator ani muscle (LAM) injury on pelvic floor disorders and health-related quality of life in Chinese primiparous women during the first year after delivery. METHODS: At 8 weeks and 12 months after delivery, 328 women were assessed for symptoms of pelvic floor disorders and quality of life using the standardised questionnaire, POP-Q; and translabial ultrasound to detect LAM injury. Descriptive analysis, independent sample t test, non-parametric testing, Chi-squared test and two-sided Fisher's exact test were used. RESULTS: At 8 weeks after delivery, 48 (19.0% [95% CI, 14.2-23.8%]) women with vaginal delivery had LAM injury; 38 women (79.2%) had persistent LAM injury at 12 months. At 8 weeks, LAM injury was associated with prolapse symptoms, descent at Pelvic Organ Prolapse Quantification (POP-Q) Aa and Ba points and a higher Pelvic Organ Prolapse Distress Inventory (POPDI) general and Urinary Distress Inventory (UDI) Obstructive subscale score. At 12 months, it was not associated with prolapse symptoms, Pelvic Floor Distress Inventory (PFDI) or Pelvic Floor Impact Questionnaire (PFIQ). There was also no association between stress urinary incontinence (SUI), urge urinary incontinence (UUI), mixed urinary incontinence (UI), faecal incontinence (FI) with LAM injury at both time points. CONCLUSIONS: Seventy-nine per cent of women who had LAM injury at 8 weeks after vaginal delivery had persistent LAM injury at 12 months. LAM injury was associated with prolapse symptoms, lower POP-Q Aa and Ba points at 8 weeks after delivery and a higher POPDI general and UDI Obstructive subscale scoring. However, we are not able to confirm the association between LAM injury and SUI, UUI, mixed UI, FI at 8 weeks or 12 months after delivery; or prolapse symptoms, PFDI or PFIQ scores at 12 months after delivery.

Ethnicity and variations of pelvic organ prolapse bother.

INTRODUCTION AND HYPOTHESIS: To determine if prolapse symptom severity and bother varies among non-Hispanic white, Hispanic, and Native American women with equivalent prolapse stages on physical examination. METHODS: This was a retrospective chart review of new patients seen in an academic urogynecology clinic from January 2007 to September 2011. Data were extracted from a standardized intake form, including patients' self-identified ethnicity. All patients underwent a Pelvic Organ Prolapse Quantification (POPQ) examination and completed the Pelvic Floor Distress Inventory-20 (PFDI-20) with its Pelvic Organ Prolapse Distress Inventory (POPDI) subscale. RESULTS: Five hundred and eighty-eight new patients were identified with pelvic organ prolapse. Groups did not differ by age, prior prolapse, and/or incontinence surgery, or sexual activity. Based on POPDI scores, Hispanic and Native American women reported more bother compared with non-Hispanic white women with stage 2 prolapse (p < 0.01). Level of bother between Hispanic and Native American women with stage 2 prolapse (p = 0.56) was not different. In subjects with ≥ stage 3 prolapse, POPDI scores did not differ by ethnicity (p = 0.24). In multivariate stepwise regression analysis controlling for significant factors, Hispanic and Native American ethnicity contributed to higher POPDI scores, as did depression. CONCLUSIONS: Among women with stage 2 prolapse, both Hispanic and Native American women had a higher level of bother, as measured by the POPDI, compared with non-Hispanic white women. The level of symptom bother was not different between ethnicities in women with stage 3 prolapse or greater. Disease severity may overshadow ethnic differences at more advanced stages of prolapse.

Socioeconomic status and race as predictors of treatment-seeking behavior for pelvic organ prolapse.

OBJECTIVE: We sought to evaluate the prevalence of pelvic organ prolapse (POP) among a diverse group of women and to determine if race/ethnicity and/or socioeconomic status (SES) are factors in treatment-seeking behavior. STUDY DESIGN: All data were collected from the National Institutes of Health-supported Boston Area Community Health Survey. SES was calculated by a 2-factor index that combined household income with years of education. Inferential statistics comprised 1-way analysis of variance, with a post hoc Scheffé test performed to evaluate whether there were differences between individual groups. A χ(2) test was used to evaluate whether distributions were equal among the various questions by race/ethnicity and SES category. RESULTS: A total of 3205 women were included in the analysis. Hispanic ethnicity and younger age were associated with POP (P < .002 and P < .001, respectively) as well as with seeking treatment for prolapse (P = .007 and P < .001, respectively). These factors were also associated with subsequent surgical repair (P = .027 and P = .019, respectively). A regression model showed that women were 4.9% more likely to seek treatment for every year younger they were, across the range of age. Although women of a higher SES were more likely to have POP, SES was neither associated with a higher likelihood of seeking treatment nor with the surgical management of prolapse. CONCLUSION: Hispanic ethnicity and younger age were associated with seeking treatment for POP. Hispanics were more likely than whites or blacks to proceed with surgical management. There was no correlation of SES with any of the above factors.

Do women with pelvic floor dysfunction referred by gynaecologists and urologists at hospitals complete a pelvic floor muscle training programme? A retrospective study, 1992-2008.

INTRODUCTION AND HYPOTHESIS: For decades women with pelvic floor dysfunction (PFD) have been referred to pelvic floor muscle training (PFMT), but there is only little information on whether the women complete the programmes and why. The objectives of this study were to investigate to which extent women completed a PFMT programme to which they were referred by gynaecologists and urologists and to identify associated factors for completion. METHODS: In a hospital-based, retrospective clinical design women with PFD referred to a free PFMT programme as outpatients were included. The PFMT programme consisted of: (a) vaginal digital palpation test of PFM, (b) individual instructions, (c) introduction (theory), (d) weekly supervised PFMT in groups for 3 months (12 sessions) and (e) progressive home exercises (10 sets). RESULTS: Data were analysed in 1,544 women, mean age 54 (SD 13) years, with PFD (urinary incontinence, n = 1,214; anal incontinence, n = 41; pelvic organ prolapse, n = 162; other PFD, n = 127). In total 747 (48 %) subjects completed (attended ≥8 sessions) the PFMT programme, 466 (30 %) dropped out and 331 (22 %) cancelled or stayed away. Age, year of referral and nationality were significantly different (p < 0.01) between completers and non-completers. Likewise, year of referral, distance from home to hospital, waiting list times and diagnosis were significantly different (p < 0.01) between dropouts and subjects who cancelled or stayed away. CONCLUSIONS: The results showed that less than half of the women with PFD completed a PFMT programme to which they were referred by gynaecologists and urologists. The most important associated factors for completion were age, year of referral and nationality.

The pessary process: Spanish-speaking Latinas' experience.

INTRODUCTION AND HYPOTHESIS: Little is known about women's experience with conservative management of pelvic organ prolapse. We sought to understand the experiences of Spanish-speaking women who choose a pessary. METHODS: Spanish-speaking women from a urogynecological pessary clinic were recruited for this study. Interviews were conducted and the women were asked about their pessary experience including questions involving symptom relief, pessary management, and quality of life. All interview transcripts were analyzed using the qualitative methods of grounded theory. RESULTS: Sixteen Spanish-speaking women who had been using a pessary for at least 1 month were enrolled in this study. Grounded theory methodology yielded several preliminary themes, in which one major concept emerged as a pessary adjustment process. In this process patients had to first decide to use a pessary, either because of physician's recommendations or out of personal choice. Second, the patients entered an adjustment period in which they learned to adapt to the pessary, both physically and mentally. Lastly, if the patients properly adjusted to wearing a pessary they experienced relief of bothersome symptoms. CONCLUSIONS: Our findings demonstrate that Spanish-speaking women go through a process in order to adjust to a pessary. Furthermore, the physician plays a major role in not only determining a woman's decision to use a pessary, but also whether she can adjust to wearing the pessary. This process is most successful when patients receive comprehensive management from a healthcare team of physicians and nurses who can provide individualized and continuous pessary care.

Matrix metalloproteinase-9 genetic polymorphisms and the risk for advanced pelvic organ prolapse.

OBJECTIVE: Matrix metalloproteinase-9 (MMP9) is a protease associated with degradation of collagen and elastin. Because increased MMP9 activity in vaginal tissue has been associated with pelvic organ prolapse (POP), we sought to comprehensively estimate MMP9 genetic variants and the risk for advanced prolapse. METHODS: This is a candidate gene association study of women with stage III-IV prolapse (case group, n=239) and women with stage 0-1 prolapse (control group, n=197). We attempted to oversample "extreme" phenotypes, including younger women with severe prolapse and older women without prolapse, in an attempt to concentrate the genetic effect. We used a linkage disequilibrium tagged approach to identify single nucleotide polymorphisms in MMP9 to evaluate in our study. To minimize potential confounding by race, our analysis focused on non-Hispanic white women. We performed multivariable logistic regression to estimate the association between MMP9 single nucleotide polymorphisms and case-control status, adjusting for age and vaginal parity. RESULTS: Women with advanced prolapse were slightly younger (64.8 ± 10.3 compared with 69.0 ± 10.2 years, P<.001) and more likely to have had one or more vaginal deliveries (96.6% compared with 82.2%, P<.001) when compared with control participants. Eight single nucleotide polymorphisms were assessed, which represented 93% coverage of the MMP9 gene. Of these, two were associated with advanced prolapse: 1) rs3918253 (adjusted odds ratio [OR] 0.64, 95% confidence interval [CI] 0.41-1.0, P=.05); and 2) rs3918256 (adjusted OR 0.64, 95% CI 0.41-1.01, P=.05). CONCLUSION: MMP9 is a biologically plausible candidate gene for POP given our results.

Comprehensive analysis of LAMC1 genetic variants in advanced pelvic organ prolapse.

OBJECTIVE: We sought to comprehensively evaluate the association of laminin gamma-1 (LAMC1) and advance pelvic organ prolapse. STUDY DESIGN: We conducted a candidate gene association of patients (n = 239) with stages III-IV prolapse and controls (n = 197) with stages 0-I prolapse. We used a linkage disequilibrium (LD)-tagged approach to identify single-nucleotide polymorphisms (SNPs) in LAMC1 and focused on non-Hispanic white women to minimize population stratification. Additive and dominant multivariable logistic regression models were used to test for association between individual SNPs and advanced prolapse. RESULTS: Fourteen SNPs representing 99% coverage of LAMC1 were genotyped. There was no association between SNP rs10911193 and advanced prolapse (P = .34). However, there was a trend toward significance for SNPs rs1413390 (P = .11), rs20563 (P = .11), and rs20558 (P = .12). CONCLUSION: Although we found that the previously reported LAMC1 SNP rs10911193 was not associated with nonfamilial prolapse, our results support further investigation of this candidate gene in the pathophysiology of prolapse.