Prevalence of urinary incontinence among women with diabetes in the Lolland-Falster Health Study, Denmark.

AIMS: To investigate the prevalence of urinary incontinence (UI) and UI subtypes (stress, urgency, and mixed UI) in women with or without diabetes mellitus; and to investigate the association between diabetes and UI (any and subtypes). METHODS: A cross-sectional study based on the Lolland-Falster, Denmark population-based health study. From 2016 to 2020, clinical measurement, questionnaires, and blood tests were collected. A total of 8563 women aged 18 or older were enrolled. Data analysis included 7906 women. UI was defined as any involuntary leakage of urine during the previous 4 weeks. Multiple logistic regression was used to adjust for confounders: age, body mass index, parity, physical activity, previous gestational diabetes, education, and smoking. RESULTS: UI prevalence was 50.3% in women with diabetes and 39.3% in women without diabetes. The unadjusted and adjusted odds ratio (OR) for UI in women with diabetes was OR 1.56 (95% confidence interval [CI], 1.27-1.92) and 1.11 (95% CI, 0.88-1.38), respectively. Mixed UI was associated with diabetes after controlling for confounders. A subgroup analysis found women using multiple antidiabetic medications had increased odds of UI, 2.75 (95% CI, 1.38-5.48), after controlling for confounders. CONCLUSION: The prevalence of UI in women with diabetes was higher than in women without diabetes. The odds of UI was 56% higher in women with diabetes compared with women without diabetes but the effect was attenuated when controlling for confounders and statistically significance was not achieved. For a subgroup using multiple antidiabetic medications, the risk of UI was higher than in women without diabetes.

Pelvic organ prolapse surgery after native tissue vault suspension at hysterectomy-A prospective cohort study.

OBJECTIVE: The effect of prophylactic vaginal vault suspension during hysterectomy in prevention of subsequent development of pelvic organ prolapse (POP) is unknown. We aimed to investigate incidences and risk of POP surgery in women who had undergone hysterectomy on benign indication with and without prophylactic suspension. STUDY DESIGN: We linked the national clinical Danish Hysterectomy and Hysteroscopy Database (DHHD) to administrative registries to assess data on all total hysterectomies (1 May 2012 to 31 December 2014), suspension methods, age, POP surgery, births, obstetric complications, prescriptions, socioeconomic- and vital status. Women undergoing total hysterectomy on non-prolapse and benign indication with no prior POP surgery were included and followed from hysterectomy to POP surgery, death/emigration or end of study period (maximum 2 years). Descriptive statistics, cumulative incidence curves and multivariable Cox proportional hazard models were fitted to assess the associated risk of POP in relation to prophylactic suspension. RESULTS: We included 7625 patients undergoing total hysterectomy; of these, 6538 (85.7%) were registered with prophylactic suspension during hysterectomy and 1087 (14.3%) women were specifically registered with no suspension in the DHHD. At baseline, women undergoing hysterectomy with suspension were on average 47.1 years of age (standard error SE 0.1) compared to 48.4 years (SE 0.3) in women with no suspension (p-value <0.0001). Moreover, women with suspension differed from their counterparts with no suspension with respect to geographical site of hysterectomy, hysterectomy method, parity and income. The cumulative risk of POP surgery after two years follow-up was 0.9% and 0.5% in the suspension group and the no suspension group, respectively. In the adjusted analysis, we found no association of prophylactic suspension and risk of POP surgery, hazard ratio (HR) = 2.1 (95% confidence interval (CI) 0.8-5.3, p-value 0.13). CONCLUSION: Of all women undergoing hysterectomy for benign indication, 0.84% (N = 64) were surgically treated for POP. At two-year follow-up, there was no association between prophylactic vaginal vault suspension at time of hysterectomy and subsequent POP surgery.

Nocturia and associated morbidity in a Danish population of men and women aged 60-80 years.

OBJECTIVE: To evaluate the association between nocturia and medical diseases, medication, urinary incontinence (UI), recurrent cystitis, smoking, alcohol, parity, hysterectomy, pelvic organ prolapse surgery, UI surgery, and prostate surgery. SUBJECTS AND METHODS: The previously validated questionnaire the Nocturia, Nocturnal Enuresis and Sleep-interruption Questionnaire was sent to 2000 women and 2000 men aged 60, 65, 70, 75, and 80 years. The population was selected at random from The Danish Civil Registration System. RESULTS: Using multiple logistic regressions UI and age were significantly associated with nocturia irrespective of severity. Nocturia of > or =1 voids was significantly associated with body mass index (BMI), hypertension, and smoking; and nocturia of > or =2 voids with gender, BMI, diabetes and recurrent cystitis, as well as between nocturia of > or =3 voids and gender, lung disease, diabetes, use of diuretics and recurrent cystitis. Summarising the associations in an ordinal regression analysis UI (odds ratio (OR) 2.17, 95% CI 1.76-2.68), recurrent cystitis (OR 1.97, 95% CI 1.30-2.97) and diabetes (OR 1.89, 95% CI 1.32-1.65) had the strongest associations with nocturia. CONCLUSIONS: Our results show that various disorders are associated with nocturia. However, the associations are strongly dependent on the severity of the nocturia.

Prevalence and bother of nocturia, and causes of sleep interruption in a Danish population of men and women aged 60-80 years.

OBJECTIVE: To study the prevalence and bother of nocturia, and sleep interruptions in an unselected population of Danish men and women aged 60-80 years. SUBJECTS AND METHODS: A postal questionnaire was sent to 2000 women and 2000 men aged 60, 65, 70, 75, and 80 years. The population was selected at random from The Danish Civil Registration System, in which every person living in Denmark is identified. The Nocturia, Nocturnal Enuresis and Sleep-interruption Questionnaire (NNES-Q) was used to evaluate nocturia and bother, and sleep interruptions. Nocturia was defined as waking at night to void, according to the International Continence Society definition. RESULTS: In all, 92% (3664) subjects returned the questionnaire; 71% completed the questionnaire satisfactorily and were included in the study. The prevalence of nocturia increased with age. The overall prevalence of nocturia was 77% and there was no difference between men and women (P = 0.11), but men had slightly more severe nocturia than women. The bother caused by nocturia in men and women increased with the severity of nocturia, and women were slightly more bothered than men when the degree of nocturia was >2 voids/night. Nocturia was the most frequent self-reported reason for waking at night, followed by thirst. CONCLUSION: The prevalence of nocturia increased with age. There was no difference between the genders in the overall prevalence of nocturia, but nocturia of > or = 2 voids/night was more frequent in men. The degree of bother increased with the severity of nocturia, even after correcting for generic quality of life, and the younger groups were the most bothered. Nocturia was the major reason for waking at night, followed by thirst.