RESUMO
BACKGROUND: Low cost, non-invasive alterations in lifestyle are frequently recommended by healthcare professionals or those presenting with incontinence. However, such recommendations are rarely based on good evidence. OBJECTIVES: The objective of the review was to determine the effectiveness of specific lifestyle interventions (i.e. weight loss; dietary changes; fluid intake; reduction in caffeinated, carbonated and alcoholic drinks; avoidance of constipation; stopping smoking; and physical activity) in the management of adult urinary incontinence. SEARCH METHODS: We searched the Cochrane Incontinence Group Specialised Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE and MEDLINE in process, and handsearching of journals and conference proceedings (searched 3 July 2013), and the reference lists of relevant articles. We incorporated the results of these searches fully in the review. We undertook an updated search of the Specialised Register, which now includes searches of ClinicalTrials.gov and WHO ICTRP, on 27 October 2014; potentially eligible studies from this search are currently awaiting classification. SELECTION CRITERIA: Randomised and quasi-randomised studies of community-based lifestyle interventions compared with no treatment, other conservative therapies, or pharmacological interventions for the treatment of urinary incontinence in adults. DATA COLLECTION AND ANALYSIS: Two authors independently assessed study quality and extracted data. We collected information on adverse effects from the trials. Data were combined in a meta-analysis when appropriate. We assessed the quality of the evidence using the GRADE approach. MAIN RESULTS: We included 11 trials in the review, involving a total of 5974 participants.Four trials involving 4701 women compared weight loss programmes with a control intervention. Low quality evidence from one trial suggested that more women following weight loss programmes reported improvement in symptoms of incontinence at six months (163/214 (76%) versus 49/90 (54%), risk ratio (RR) 1.40, 95% confidence interval (CI) 1.14 to 1.71), and this effect was sustained at 18 months (N = 291, 75% versus 62%, RR not estimable, reported P value 0.02). No data were available for self-reported cure and quality of life. One of the weight loss trials involving 1296 women reported very low quality evidence for a reduction in weekly urinary incontinence a mean of 2.8 years after following a lifestyle weight loss intervention that had been compared with a pharmacological weight loss intervention.Three trials involving 181 women and 11 men compared change in fluid intake with no change. Limited, very low quality evidence suggested that symptom-specific quality of life scores improved when fluid intake was reduced, although some people reported headaches, constipation or thirst. A further three trials involving 160 women and nine men compared reduction in caffeinated drinks with no change, and one trial involving 42 women compared a soy-rich diet with soy-free diet. However, it was not possible to reach any conclusions about the effects of these changes, due to methodological limitations, that resulted in very low quality evidence.Adverse effects appeared relatively uncommon for all interventions studied.All included studies had a high or unclear risk of bias across all bias parameters, but most notably for allocation concealment. The main factors for our downgrading of the evidence were risk of bias, indirect evidence (less than 12 months of follow-up; and not all participants having confirmed urinary incontinence at baseline in some studies), and imprecise results with wide confidence intervals.Other interventions such as reduction in consumption of sweetened fizzy or diet drinks; reduction in alcohol consumption; avoiding constipation; smoking cessation; restricting strenuous physical forces; or reducing high levels of, or increasing low levels of, physical activity, could not be assessed in this review, as no evidence from randomized controlled trials or quasi-randomised trials was available. AUTHORS' CONCLUSIONS: Evidence for the effect of weight loss on urinary incontinence is building and should be a research priority. Generally, there was insufficient evidence to inform practice reliably about whether lifestyle interventions are helpful in the treatment of urinary incontinence.
Assuntos
Bebidas , Estilo de Vida , Alimentos de Soja , Incontinência Urinária/reabilitação , Programas de Redução de Peso , Adulto , Cafeína/administração & dosagem , Estimulantes do Sistema Nervoso Central/administração & dosagem , Constipação Intestinal/complicações , Feminino , Humanos , Masculino , Qualidade de Vida , Ensaios Clínicos Controlados Aleatórios como Assunto , Incontinência Urinária/dietoterapiaRESUMO
OBJECTIVE: To evaluate a coherent, evidence-based hypothesis that specific modifiable lifestyle factors implicated in the development of diabetes and associated obesity are related to the onset of OAB. METHODS: A hypothetical causative model for OAB involving modifiable lifestyle factors implicated in the development of diabetes and obesity was constructed, based on a systematic literature review. Secondary analysis of data was undertaken in a prospective cohort of women aged 40 and over, living in Leicestershire, UK. Subjects included 3,411 women free from OAB at baseline and 277 incident cases of OAB. Reported diet, lifestyle, morbid, and social factors were measured at baseline and incident cases at 1-year follow-up. Graphical chain modeling was used to estimate the associations between variables and identify likely pathways involved. RESULTS: All hypothesized lifestyle factors (physical activity, high glycemic index, and high energy intake) plus diabetes and obesity were retained within the graph as potential contributors. However, low physical activity was the only direct risk factor linked prospectively to the onset of OAB (RR 2.47; 95% CI 1.82, 3.36), in addition to older age. CONCLUSIONS: Poor lifestyle factors causally linked to diabetes and obesity may contribute to the onset of OAB; low physical activity appears to be an important modifiable causal factor for OAB operating directly as well as indirectly via pathways involving obesity or diabetes. Further research is needed to demonstrate a causal link between lifestyle and OAB.
Assuntos
Diabetes Mellitus Tipo 2/complicações , Dieta , Estilo de Vida , Obesidade/complicações , Bexiga Urinária Hiperativa/etiologia , Idoso , Idoso de 80 Anos ou mais , Consumo de Bebidas Alcoólicas , Feminino , Humanos , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
OBJECTIVE: To determine whether urinary incontinence per se and different types of urinary incontinence individually are associated with an increased risk of falls in those aged 70 years and over. To investigate whether the presence of urinary symptoms, poor quality of life and physical limitations in this population with urinary incontinence is associated with falls. DESIGN: Study using data from the cross-sectional postal questionnaire undertaken in the Leicestershire Medical Research Council Incontinence Study. SETTING: Leicestershire. PARTICIPANTS: A total of 5,474 people aged 70 years or more living in the community randomly selected from general practitioners' lists. RESULTS: Urinary incontinence and both urge and stress incontinence were positively related to falls (P < 0.0001, P < 0.001 and P = 0.007, respectively). The larger the volume of urine lost, the greater the risk of falls (P < 0.0001). Falls were associated with the presence of urinary symptoms (P = 0.01 or less), physical limitations (P = 0.001 or less) and having a poorer quality of life (P = 0.004 or less) in respondents with urinary incontinence. CONCLUSIONS: An association has been shown between falling and urinary leakage including the previously unreported association with stress leakage. Falling and urinary incontinence were found to be associated with physical limitations and had an impact on quality of life.
Assuntos
Acidentes por Quedas/estatística & dados numéricos , Incontinência Urinária/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Avaliação Geriátrica/estatística & dados numéricos , Humanos , Masculino , Qualidade de Vida , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Given the extent and priority of urinary symptoms there is little evidence available to inform service provision in relation to the long term effects of interventions. This study aims to determine the long term (6 year) clinical effectiveness and costs of a new continence nurse led service compared to standard care for urinary symptoms. METHODS: A long term follow-up study of a 2-arm, non-blinded randomised controlled trial that recruited from a community based population between 1998-2000 in Leicestershire and Rutland UK was undertaken. 3746 men and women aged 40 years and over were followed up from the original trial. The continence nurse practitioner (CNP) intervention comprised a continence service provided by specially trained nurses delivering evidence-based interventions using pre-determined care pathways. The standard care (SC) arm comprised access to existing primary care including General Practitioner and continence advisory services in the area. PRIMARY OUTCOME: Improvement in one or more symptom. Secondary outcomes included: a) Leicester Impact scale; b) patient perception of problem; c) number of symptoms alleviated and cost-effectiveness; all were recorded at long term follow-up (average 6 years) post-randomisation. RESULTS: Overall at long-term follow-up (average 6 years) significantly more individuals in the CNP group (72%) had improved (i.e had fewer symptoms) compared to those in the SC group (67%) (difference of 5% 95% (CI = 0.6 to 9;p = 0.02)). CONCLUSION: The differences in outcome between the two randomised groups shown immediately post treatment had decreased by half in terms of symptom improvement at long term follow-up. Although the difference was statistically significant, the clinical significance may not be, although the direction of the difference favoured the new CNP service.
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Serviços de Saúde/economia , Serviços de Saúde/normas , Avaliação de Resultados em Cuidados de Saúde , Doenças Urológicas/fisiopatologia , Doenças Urológicas/terapia , Adulto , Idoso , Idoso de 80 Anos ou mais , Custos e Análise de Custo , Inglaterra , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
Weight loss involving diet modification improves urinary incontinence (UI) in women, but little is known about dietary correlates of UI. The authors examined intakes of total energy, carbohydrate, protein, and fats in relation to UI in a cross-sectional sample of 2,060 women in the population-based Boston Area Community Health Survey (2002-2005). Data were collected from in-person home interviews and food frequency questionnaires. Logistic regression was used to calculate odds ratios and 95% confidence intervals for the presence of moderate-to-severe UI; a severity index was analyzed in secondary analysis of 597 women with urine leakage. Greater total energy intake was associated with UI (P(trend) = 0.0001; highest quintile vs. lowest: adjusted odds ratio = 2.86, 95% confidence interval: 1.56, 5.23) and increased severity. No associations were observed with intake of carbohydrates, protein, or total fat. However, the ratio of saturated fat intake to polyunsaturated fat intake was positively associated with UI (highest quintile vs. lowest: adjusted odds ratio = 2.48, 95% confidence interval: 1.22, 5.06) and was strongly associated with severity (P(trend) < 0.0001). Results suggest that dietary changes, particularly decreasing saturated fat relative to polyunsaturated fat and decreasing total calories, could independently account for some of the benefits of weight loss in women with UI.
Assuntos
Gorduras na Dieta/administração & dosagem , Ingestão de Energia , Estado Nutricional , Incontinência Urinária/epidemiologia , Redução de Peso , Adulto , Idoso , Boston/epidemiologia , Intervalos de Confiança , Estudos Transversais , Gorduras na Dieta/classificação , Ácidos Graxos , Comportamento Alimentar , Feminino , Humanos , Modelos Logísticos , Pessoa de Meia-Idade , Análise Multivariada , Inquéritos Nutricionais , Razão de Chances , Prevalência , Fatores de Risco , Índice de Gravidade de Doença , Estatística como Assunto , Inquéritos e Questionários , Incontinência Urinária/patologia , Incontinência Urinária/prevenção & controleRESUMO
STATEMENT OF THE PROBLEM: The prevalence of epilepsy in people with an intellectual disability (ID) is apparently higher than in the general population. The outlook for individuals with both epilepsy and ID depends on the presence of any associated conditions. However, there have been few epidemiological studies of the prevalence of epilepsy and associated problems within a representative adult ID population to inform the development of policy. METHOD: This was a population-based prevalence study using the Leicestershire Learning Disability Register. Prevalence was estimated from the number of individuals with reported epilepsy identified from structured home interviews with carers. Associations with epilepsy were investigated for a range of defined physical, mental and skill attributes. Logistic regression was done with and without adjustment for age, sex and level of understanding to identify specific and holistic links respectively. RESULTS: The prevalence of epilepsy was 26%. Among those with epilepsy, 68% experienced seizures despite anti-epileptic medication. Epilepsy showed a significant association with low levels of understanding. Specific morbid associations included wetting (adjusted odds ratio 2.7), soiling (2.2), walking (2.5), daily living skills (1.6), poor speech (2.2), lack of empathy (1.5), mood swings (1.5), being uncooperative (1.6), seeking attention (1.7) and disturbing others at night (1.9). Holistic associations included a wider range of physical and mental problems and global skills deficits. CONCLUSIONS: The high prevalence, associated morbidities and global skills deficits make epilepsy care for adults with ID important and complex. Specialist epilepsy services for this population need a multidisciplinary skills mix.
Assuntos
Epilepsia/epidemiologia , Deficiência Intelectual/complicações , Transtornos Mentais/epidemiologia , Pessoas com Deficiência Mental/estatística & dados numéricos , Adulto , Idoso , Comorbidade , Epilepsia/complicações , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Prevalência , Reino Unido/epidemiologiaRESUMO
OBJECTIVES: The study investigated the association between anxiety and depression and urge incontinence and the direction of causal pathways between these variables. DESIGN: A prospective longitudinal postal survey. METHOD: A random sample of women aged 40 years or more, registered with a general practitioner in Leicestershire or Rutland, was mailed a postal questionnaire. The questionnaire included questions on general health, urinary symptoms and the Hospital Anxiety and Depression Scale (HADS). In total, 12,568 women responded to the baseline postal survey (65.3% response rate) and 9,596 to the first annual follow-up (79.8% response rate). The prevalence and one-year incident rates of these symptoms were compared and contrasted, whilst controlling for confounding variables. RESULTS: A significant proportion of women with urge incontinence reported symptoms of anxiety (56.6%) and depression (37.6%). Anxiety and depression were associated with a number of urinary symptoms and were not exclusive to urge incontinence. Incident cases of anxiety and depression were predicted by the presence of urge incontinence at baseline. Incident cases of urge incontinence were predicted by anxiety at baseline, but not depression. Anxiety, urge incontinence and frequency appeared to interact and exacerbate each other. CONCLUSIONS: The findings demonstrated the relevance of emotional factors in the development and maintenance of urge incontinence. Currently, assessment and treatment protocols for urge incontinence concentrate on physical symptoms and toilet behaviours. A more integrated psychological model of urge incontinence is proposed.
Assuntos
Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/psicologia , Transtorno Depressivo/epidemiologia , Transtorno Depressivo/psicologia , Incontinência Urinária de Urgência/epidemiologia , Incontinência Urinária de Urgência/psicologia , Adulto , Afeto , Idoso , Idoso de 80 Anos ou mais , Transtornos de Ansiedade/diagnóstico , Transtorno Depressivo/diagnóstico , Seguimentos , Nível de Saúde , Humanos , Estilo de Vida , Pessoa de Meia-Idade , Prevalência , Estudos Prospectivos , Índice de Gravidade de Doença , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Continence services in the UK have developed at different rates within differing care models, resulting in scattered and inconsistent services. Consequently, questions remain about the most cost-effective method of delivering these services. AIM: To evaluate the impact of a new service led by a continence nurse practitioner compared with existing primary/secondary care provision for people with urinary incontinence and storage symptoms. DESIGN OF STUDY: Randomised controlled trial with a 3- and 6-month follow-up in men and women (n = 3746) aged 40 years and over living in private households (intervention [n = 2958]; control [n = 788]). SETTING: Leicestershire and Rutland, UK. METHOD: The continence nurse practitioner intervention comprised a continence service provided by specially trained nurses delivering evidence-based interventions using predetermined care pathways. They delivered an 8-week primary intervention package that included advice on diet and fluids; bladder training; pelvic floor awareness and lifestyle advice. The standard care arm comprised access to existing primary care including GP and continence advisory services in the area. Outcome measures were recorded at 3 and 6 months post-randomisation. RESULTS: The percentage of individuals who improved (with at least one symptom alleviated) at 3 months was 59% in the intervention group compared with 48% in the standard care group (difference of 11%, 95% CI = 7 to 16; P<0.001) The percentage of people reporting no symptoms or 'cured' was 25% in the intervention group and 15% in the standard care group (difference of 10%, 95% CI = 6 to 13, P = 0.001). At 6 months the difference was maintained. There was a significant difference in impact scores between the two groups at 3 and 6 months. CONCLUSIONS: The continence nurse practitioner-led intervention reduced the symptoms of incontinence, frequency, urgency and nocturia at 3 and 6 months; impact was reduced; and satisfaction with the new service was high.
Assuntos
Terapia por Exercício/métodos , Incontinência Urinária/enfermagem , Adulto , Idoso , Idoso de 80 Anos ou mais , Análise Custo-Benefício , Terapia por Exercício/economia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Profissionais de Enfermagem/economia , Satisfação do Paciente , Diafragma da Pelve , Qualidade de Vida , Resultado do Tratamento , Incontinência Urinária/economia , Incontinência Urinária/terapiaRESUMO
It is often difficult to determine the triad of impairments and whether autistic features are the consequence of intellectual impairment or autism spectrum disorders in people with intellectual disability (ID). The aim of the current study was to investigate the relationship between carer-reported autistic traits and independent diagnoses of autism spectrum disorders (ASD). Data were collected on carers' subjective report of autistic traits and clinical diagnoses of ASD. Of 1145 adults with ID identified, 220 (19%) individuals had a diagnosis of ASD, and 778 (68%) individuals had at least one autistic trait. Optimal sensitivity and specificity were achieved with two or more autistic traits (sensitivity 63%; specificity 79%) and the positive predictive value increased substantially as the number of autistic traits increased. However, a significant proportion of individuals with ID who did not have a diagnosis of ASD also displayed autistic traits. Our findings suggest that in the absence of other measures, the presence of autistic traits can serve as a useful proxy measure for ASD in research (and/or clinical settings). However, although information on autistic traits may help healthcare practitioners to identify people with possible ASD, it cannot be used alone to make a formal diagnosis.
Assuntos
Síndrome de Asperger/complicações , Síndrome de Asperger/diagnóstico , Transtorno Autístico/complicações , Transtorno Autístico/diagnóstico , Deficiência Intelectual/complicações , Deficiência Intelectual/diagnóstico , Adulto , Cuidadores , Feminino , Humanos , Deficiências da Aprendizagem/complicações , Deficiências da Aprendizagem/diagnóstico , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Sistema de Registros , Sensibilidade e EspecificidadeRESUMO
OBJECTIVES: Men undergoing transurethral prostatectomy (TURP) often have some level of residual symptoms after this operation. Reliance on symptom scores to assess outcomes means there is relatively little information on the exact pattern of such symptoms. The aim of this study was to describe the pattern, progression, and associated bother of lower urinary tract symptoms after TURP. METHODS: Detailed information on urinary symptoms, prostatectomy status, and associated bother was obtained from a randomly selected sample of community-dwelling men by using a postal questionnaire. Rates of individual urinary symptoms in the postprostatectomy population were calculated, and compared with those in the background population and those in secondary care. RESULTS: Of 7640 men who responded, 422 had undergone prostatectomy. Symptom levels remained significantly higher in the postoperative group than the background population, with 19.4% experiencing four or more symptoms on a weekly basis. The pattern of symptoms was similar to that seen in the general population. Men in the post-TURP group experienced greater levels of bother when symptom level (odds ratio: 2.69; 95%CI, 1.80-4.01) was controlled. Both symptom and bother, however, were significantly lower than those in people referred for secondary care treatment of their symptoms. CONCLUSIONS: Men with a previous prostatectomy still report high levels of urinary symptoms and appear to experience greater levels of bother from these symptoms than men in the general population.
Assuntos
Prostatismo/cirurgia , Ressecção Transuretral da Próstata , Idoso , Progressão da Doença , Humanos , Masculino , Pessoa de Meia-Idade , Prostatismo/epidemiologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: The point prevalence of mental ill-health among adults with intellectual disabilities is 40.9%, but its incidence is unknown. AIMS: To determine the incidence and possible predictors of mental ill-health. METHOD: Prospective cohort study to measure mental ill-health in adults with mild to profound intellectual disabilities. RESULTS: Cohort retention was 70% (n=651). The 2-year incidence of mental ill-health was 16.3% (12.6% excluding problem behaviours, and 4.6% for problem behaviours) and the standardised incidence ratio was 1.87 (95% CI1.51-2.28). Factors related to incident mental ill-health have some similarities with those in the general population, but also important differences. Type of accommodation and support, previous mental ill-health, urinary incontinence, not having impaired mobility, more severe intellectual disabilities, adult abuse, parental divorce in childhood and preceding life events predicted incident ill-health; however, deprivation, other childhood abuse or adversity, daytime occupation, and marital and smoking status did not. CONCLUSIONS: This is a first step towards intervention trials, and identifying subpopulations for more proactive measures. Public health strategy and policy that is appropriate for this population should be developed.
Assuntos
Deficiência Intelectual/epidemiologia , Transtornos Mentais/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Métodos Epidemiológicos , Feminino , Humanos , Deficiência Intelectual/psicologia , Masculino , Transtornos Mentais/psicologia , Pessoa de Meia-Idade , Escalas de Graduação PsiquiátricaRESUMO
OBJECTIVE: To establish the prevalence of treatment-seeking in women with stress urinary incontinence (SUI), the extent and type of treatment provision, and the levels of unmet need in women who have and have not accessed care, as SUI in women is common but only a small proportion seek help, and there are reports suggesting that few women receive appropriate treatment. SUBJECTS AND METHODS: A cross-sectional postal survey was conducted in which questionnaires were sent to a random sample of community-dwelling women aged > or = 40 years, registered with participating general practitioners (GPs) and living in Leicestershire. The questionnaires addressed urinary symptoms and their impact on quality of life, and service use in the preceding 12 months; 15 359 questionnaires were mailed and 9340 (60.8%) were returned complete. RESULTS: Of the respondents, 7.7% reported SUI monthly or more often, and 15% of those had sought help. Help-seekers reported more severe symptoms and greater impact on quality of life. Most (78%) had spoken to their GP, and 77% had received some form of treatment or advice, but only 35% had received recommended treatments. The effects on quality of life were not related to treatment provision. CONCLUSIONS: Most women with SUI are treated in primary care; access to appropriate treatments is poor and may, in part, be the cause of the high levels of unmet need observed in this study. Health education interventions may aid appropriate help-seeking and self-care strategies.
Assuntos
Necessidades e Demandas de Serviços de Saúde/estatística & dados numéricos , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Incontinência Urinária por Estresse/terapia , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Comportamentos Relacionados com a Saúde , Necessidades e Demandas de Serviços de Saúde/normas , Humanos , Pessoa de Meia-Idade , Avaliação das Necessidades , Qualidade de Vida , Inquéritos e Questionários , Incontinência Urinária por Estresse/psicologiaRESUMO
OBJECTIVE: to identify predictive morbidities for urinary storage syndromes including indicators for neurological, musculoskeletal, cardiovascular, immune, lower bowel and psychological systems. This is the first study to test prior hypotheses, based on a literature review. DESIGN: this was a prospective cohort study involving 12,570 female respondents aged 40 or more registered with general practitioners and living at home in Leicestershire. Postal questionnaires were used at baseline and 1-year follow-up (response rates 65 and 79%, respectively). MEASURES: pure stress urinary incontinence (SUI) and overactive bladder syndrome (OAB) were defined using standardised symptom indicators. Specific morbidities included reported medical diagnoses, standardised symptoms and general health indicators. Associations were identified using logistic regression, adjusting for age and physical impairment, with separate models for general and specific morbidities. RESULTS: multivariate morbidities consistently associated (i.e. both longitudinally and cross-sectionally) were SUI-cystitis and obesity; and OAB-bowel urgency, osteoporosis, imbalance, ankle swelling, cystitis, poor health and old age. Other independent predictors were SUI-multiple sclerosis and joint pain; and OAB-deep vein thrombosis and diabetes. Consistent univariate indicators supported neurological, musculoskeletal, cardiovascular, immunological and psychological connections with both types of storage disorder plus an association with lower bowel problems for OAB. CONCLUSIONS: abnormal urinary storage symptoms were predicted by obesity and poor general health, involving a range of systems of the body. OAB showed more extensive links than SUI with specific morbidities, including more medically diagnosed as opposed to symptom-based conditions. These findings were independent of problems with physical impairment.
Assuntos
Incontinência Urinária/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Doenças Cardiovasculares/epidemiologia , Comorbidade , Estudos Transversais , Feminino , Seguimentos , Humanos , Incidência , Pessoa de Meia-Idade , Doenças Neuromusculares/epidemiologia , Obesidade/epidemiologia , Razão de Chances , Prevalência , Prognóstico , Estudos Prospectivos , Fatores de Risco , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To describe the pattern and prevalence of lower urinary tract symptoms (LUTS) and related help-seeking behaviour in men of South Asian origin living in the UK, and to compare this to the white population. SUBJECTS AND METHODS: Data were obtained as part of the Leicestershire MRC Incontinence Study. Community-dwelling men aged >40 years were sent a postal questionnaire addressing urinary symptoms, bother and help-seeking. Prevalence rates of self-reported LUTS were compared on the basis of the Office of Population Censuses and Surveys ethnic classifications. Logistic regression was used to estimate the relative risk of symptoms between groups. Data from 7810 men were included in the analysis. RESULTS: In all, 409 (5.3%) of the population sample described themselves as Asian; 36.5% of these men described at least one significant LUTS, vs 29.0% of white men. The overall prevalence rates for all storage symptoms were significantly higher in Asian men. Straining to void was the only voiding symptom to show a difference in prevalence between the groups. However, when controlling for age, Asian men were at greater risk for all symptoms except a weak urinary stream. Reported levels of bother and felt need were the same in both population groups, but actual help-seeking was significantly less in the Asian group. Only 25.0% of Asian men had actively sought help, compared to 53.1% of white men. CONCLUSION: South Asian men in the UK have a higher risk of experiencing LUTS than white men from the same population. This increase in risk is greatest for storage symptoms. Although levels of bother are the same, South Asian men are less likely to seek help for their symptoms.
Assuntos
Transtornos Urinários/etnologia , Adulto , Idoso , Povo Asiático/etnologia , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , Análise de Regressão , Fatores de Risco , Inquéritos e Questionários , Reino Unido/epidemiologia , Transtornos Urinários/terapiaRESUMO
OBJECTIVES: To assess the efficacy and cost-effectiveness of pelvic floor muscle therapies (PFMT) in women aged > or = 40 years with urodynamic stress incontinence (USI) and mixed UI. PATIENTS AND METHODS: In a three-arm randomized controlled trial in Leicestershire and Rutland UK, 238 community-dwelling women aged > or = 40 years with USI in whom previous primary behavioural intervention had failed were randomized to receive either intensive PFMT (79), vaginal cone therapy (80) or to continue with primary behavioural intervention (79) for 3 months. The main outcome measure was the frequency of primary UI episodes, and secondary measures were pad-test urine loss, patient perception of problem, assessment of PF function, voiding frequency, and pad usage. Validated scales for urinary dysfunction, and impact on quality of life and satisfaction were collected at an independent interview. RESULTS: All three groups had a moderate reduction in UI episodes after intervention but there was no statistically significant difference among the groups. There were marginal improvements in voiding frequency for all groups, with no statistically significant difference among them. CONCLUSIONS: In women who have already had simple behavioural therapies (including advice on PFM exercises) for urinary dysfunction, the continuation of these behavioural therapies can lead to further improvement. The addition of vaginal cone therapy or intensive PFMT does not seem to contribute to further improvement. The improvement in pelvic floor function was significantly greater in the PFMT arm than in the control arm although this did not translate into changes in urinary symptoms.
Assuntos
Terapia por Exercício/métodos , Incontinência Urinária/terapia , Urodinâmica , Adulto , Idoso , Análise Custo-Benefício , Terapia por Exercício/economia , Feminino , Humanos , Pessoa de Meia-Idade , Satisfação do Paciente , Diafragma da Pelve , Qualidade de Vida , Resultado do Tratamento , Incontinência Urinária/economia , Incontinência Urinária/fisiopatologiaRESUMO
AIMS: Evidence for an association between diet and the symptom syndrome overactive bladder (OAB) would be valuable in understanding its aetiology. The present study investigates prospectively the association between the nutrient composition of the diet and the onset of OAB. METHODS: A random sample of community dwelling women aged 40 years or over was studied. Baseline data on urinary symptoms and diet were collected from 6,371 women using a postal questionnaire and food frequency questionnaire. Follow-up data on urinary symptoms were collected from 5,816 of the women in a postal survey 1 year later. Logistic regression was used to investigate the association of diet (daily intakes of energy, macro and micronutrients) with 1 year incidence of OAB. RESULTS: There was evidence that three nutrients may be associated with OAB onset. Higher intakes of vitamin D (P = 0.008), protein (P = 0.03), and potassium (P = 0.05) were significantly associated with decreased risks of onset. Although overall the associations with vitamin B6 and niacin were not significant (P = 0.08 and P = 0.13), there was some evidence of a decreased risk of onset with higher intakes. CONCLUSIONS: The results from this prospective study suggest possible aetiological associations between certain nutrients and OAB onset. The findings need confirmation and possible mechanisms to explain these associations need further investigation.
Assuntos
Dieta , Doenças da Bexiga Urinária/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Carboidratos da Dieta , Gorduras na Dieta , Proteínas Alimentares , Progressão da Doença , Feminino , Preferências Alimentares , Humanos , Modelos Logísticos , Estudos Longitudinais , Pessoa de Meia-Idade , Minerais , Estudos Prospectivos , Medição de Risco , Inquéritos e Questionários , Reino Unido/epidemiologia , Doenças da Bexiga Urinária/fisiopatologia , Incontinência Urinária/fisiopatologia , VitaminasRESUMO
OBJECTIVE: To investigate associations between diet and non-dietary lifestyle factors and the onset of overactive bladder (OAB) in men. SUBJECTS: Random sample of community-dwelling men aged 40 years plus. DESIGN AND METHODS: Baseline data on urinary symptoms and diet were collected from 5454 men using a postal questionnaire and a food-frequency questionnaire. Follow-up data on urinary symptoms were collected from 4887 men in a postal survey one year later. Logistic regression analysis was used to investigate diet and lifestyle factors associated with onset of OAB in the men without OAB at baseline. RESULTS: There was a highly significant negative association between beer intake at baseline and subsequent OAB onset (P=0.001), with reduced risk at all levels of intake compared with those who seldom/never drank beer. Adjustment for total alcohol intake (g ethanol day(-1)) reduced the significance of the association (P=0.02). None of the food groups studied was associated with OAB onset, with the possible exception of potatoes (P=0.05), which showed an increased risk of onset at the highest level of consumption. Physical activity, smoking and obesity were not significantly associated. CONCLUSIONS: While most diet and lifestyle factors were not associated with OAB onset, the evidence from this prospective longitudinal study suggests that beer may have a protective role in the development of OAB. This could be due to a non-alcoholic ingredient as well as the alcohol content.