Self-reported urinary incontinence in women is higher with increased age, lower educational level, lower income, number of comorbidities, and impairment of mental health. Results of a large, population-based, national survey in Portugal.

PURPOSE: Urinary incontinence (UI) is a common condition in women. The aim of this study is to analyze women with self-reported UI, focusing on socio-demographic data, health-related conditions and comorbidities, and their impact on healthcare resources. METHODS: We analyzed data from a population-based survey with a representative sample of Portuguese women aged ≥ 18 years (n = 10,465). Women with self-reported symptoms of UI were distributed according to age, education level, and household income. The comparison of comorbidities and use of healthcare resources between the UI and non-UI groups was adjusted for age, education, and body mass index. We computed weighted prevalence and adjusted prevalence ratios with 95% confidence intervals using Poisson regression. RESULTS: Female UI prevalence was 9.9%, increasing with age (6.3% for 18- to 39-year-old, 40.8% for 75- to 85-year-old women). The prevalence decreased with education level (36.8% in women with no education, 4.6% in women with more than 12 years of education) and household income (29.8% in the 2nd quintile of income, 9.9% in the 5th quintile). Women with UI had a higher level of comorbidities, especially cardiovascular, respiratory, and mental health disorders. UI was also associated with higher consumption of healthcare resources. CONCLUSION: UI is highly prevalent among Portuguese women. It increases with age, low education level, and low household income. The use of healthcare resources was higher, possibly related with associated comorbidities. Though obtained in a single European country, these data may be useful to design a comprehensive management of UI in other parts of the western world.

Prevalence and Characterisation of Patients with Asthma According to Disease Severity in Portugal: Findings from the EPI-ASTHMA Pilot Study.

Objective: To assess the feasibility of the procedures of EPI-ASTHMA. EPI-ASTHMA is a population-based multicentre stepwise study about the prevalence and characterisation of patients with asthma based on disease severity in Portugal. Methods: A pilot study of EPI-ASTHMA was conducted with adults from three primary care centres. We followed a stepwise approach comprising 4 stages: stage 0-invitation phone call (n ~1316); stage 1-telephone interview (n ~658); stage 2-clinical assessment with physical examination, diagnostic tests, and patient-reported outcome measures, to confirm the diagnosis of those with possible asthma at stage 1 (n ~160); stage 3-characterization of a subgroup of asthma patients by collecting data through a telephone interview, patient file review and CARATm app (n ~40), after 3-months. The frequency of asthma was calculated in relation to the entire study population (stage 1) and the frequency of difficult-to-treat/severe asthma in relation to the number of asthma patients (stage 3). Results: From 1305 adults invited, 892 (68%) accepted to participate (stage 0) and 574 (64%; 53[42-67] y; 43% male) were interviewed (stage 1). From those, 148 (26%; 60[46-68] y; 43% male) were assessed at stage 2, and 46 (31%; 51[39-67] y; 44% male) were diagnosed with asthma. Half of these patients (n = 23) accepted to install the app. Stage 3 was completed by 41 (93%) patients, of whom 31 (83%) had asthma confirmed by their file review. A total of 8% of participants had asthma, of those 17% had difficult-to-treat and 5% severe asthma. Conclusion: Attained recruitment rates and the quality of the results confirmed the feasibility of the EPI-ASTHMA stepwise approach. This pilot study provided insight into the improvement of the procedures to be generalized across the country.

Depressive symptoms at 13 years as predictors of depression in older adolescents: a prospective 4-year follow-up study in a nonclinical population.

Depression is the most important source of disability in adolescents, partially due to its recurrence. There is a lack of studies on population-based samples investigating the continuity of depressive symptoms during adolescence. This study evaluates depressive symptoms at early adolescence as predictors of depressive symptoms later in adolescence. Urban adolescents born in 1990 and enrolled in schools of Porto, Portugal, in 2003-2004 (EPITeen study) were evaluated at 13 and 17 years (n = 1106, 55.9% females), and completed a questionnaire comprising health behaviors and Beck Depression Inventory II (BDI-II) to assess depressive symptoms. A questionnaire on socio-demographic and clinical characteristics was self-reported. Regression coefficients (ß) and 95% confidence intervals (CI) were estimated using simple linear regression. The prevalence of adolescents with depressive symptoms above the cut-off (BDI-II > 13) was 11.9% at 13 years (girls: 17.1%; boys: 5.3%) and 10.8% at 17 years (girls: 14.7%; boys: 5.7%). Almost 6% of girls and 2% of boys had BDI-II > 13 at both assessments, and 35% of girls and boys with BDI-II > 13 at baseline also had BDI-II > 13 at follow-up. For both genders, depressive symptoms at age 13 were independently associated with depressive symptoms at age 17 (girls: ß = 0.35, 95% CI 0.28-0.42; boys: ß = 0.37, 95% CI 0.30-0.44). Depressive symptoms at age 13 were an independent predictive factor for adolescents' depressive symptoms at age 17. The prevalence of adolescents with BDI-II > 13 was higher in females, but the strength of this association was similar in both genders, highlighting the heavy burden of depressive symptoms already at an early age, among girls and boys.

Renal function and cognitive dysfunction: cross-sectional study of users enrolled at Ponte Family Health Unit.

INTRODUCTION: Recent studies show increased prevalence of Cognitive Dysfunction in patients with Chronic Kidney Disease. OBJECTIVE: To evaluate this association in users enrolled in the Family Health Unit Ponte. METHODS: We studied a sample of 246 elderly. We assessed cognitive function using the Mini Mental State Examination and the Glomerular Filtration Rate using the equation Modification of Diet in Renal Disease. The Glomerular Filtration Rate values obtained (ml/min/1,73 m2) were divided into three categories: < 60.00, 60 to 89.99 and ≥ 90. We collected additional variables from the Medical Support Service and studied the data using bivariate analyzes and logistic regression models. RESULTS: The groups with Glomerular Filtration Rate < 60 and ≥ 90 had a higher prevalence of Cognitive Dysfunction, irrespective of other factors. The odds ratios were, respectively, of 4.534 (95%CI: 1.257 to 16.356) and 3.302 (95% CI: 1.434 to 7.607). DISCUSSION: According to the literature, we found higher prevalence of Cognitive Dysfunction in the group with Glomerular Filtration Rate < 60. The high prevalence of Cognitive Dysfunction in users with GFR ≥ 90 is described in some studies and may be caused by situations that lead to overestimation of that rate, as the states of cachexia, or situations of glomerular hyperfiltration. CONCLUSION: The relationship between renal function and the prevalence of Cognitive Dysfunction was not linear, but rather in a parabolic shape. Further studies are needed to explain this relationship and to determine the need for monitoring Cognitive Dysfunction in patients with impaired renal function.

Função renal e disfunção cognitiva: estudo transversal de utentes inscritos na unidade de saúde familiar-ponte / Renal function and cognitive dysfunction: cross-sectional study of users enrolled at ponte-family health unit

Introdução: Estudos recentes demonstram o aumento da prevalência de Disfunção Cognitiva em pacientes com Doença Renal Crônica. Objetivo: Avaliar a referida associação nos utentes inscritos na Unidade de Saúde Familiar-Ponte. Métodos: Estudamos uma amostra constituída por 246 idosos. Avaliamos a função cognitiva por meio do Mini Mental State Examination e a Taxa de Filtração Glomerular com recurso à equação Modification of Diet in Renal Disease. Os valores da Taxa de Filtração Glomerular obtidos (ml/min/1,73 m2) foram distribuídos por três categorias: < 60,00, 60-89,99 e ≥ 90. Recolhemos variáveis adicionais do Serviço de Apoio ao Médico e estudamos os dados recorrendo a análises bivariadas e a modelos de regressão logística. Resultados: Os grupos com Taxa de Filtração Glomerular < 60 e ≥ 90 apresentaram maior prevalência de Disfunção Cognitiva, independentemente de outros fatores. Os odds-ratio foram, respectivamente, de 4,534 (IC95%: 1,257-16,356) e 3,302 (IC95%: 1,434-7,607). Discussão: Conforme a literatura, verificamos maior prevalência de Disfunção Cognitiva no grupo com Taxa de Filtração Glomerular < 60. A elevada prevalência de Disfunção Cognitiva nos utentes com Taxa de Filtração Glomerular ≥ 90 está descrita em alguns estudos e poderá dever-se a situações que induzam a sobrestimação da mesma taxa, como nos estados de caquexia, ou a situações de hiperfiltração glomerular. Conclusão: Constatamos que a relação entre a função renal e a prevalência de Disfunção Cognitiva não foi linear, mas sim parabólica. Novos estudos são necessários para se explicar o porquê deste achado e para se averiguar a necessidade de vigilância da Disfunção Cognitiva em pacientes com alterações da função renal. .

Introduction: Recent studies show increased prevalence of Cognitive Dysfunction in patients with Chronic Kidney Disease. Objective: To evaluate this association in users enrolled in the Family Health Unit Ponte. Methods: We studied a sample of 246 elderly. We assessed cognitive function using the Mini Mental State Examination and the Glomerular Filtration Rate using the equation Modification of Diet in Renal Disease. The Glomerular Filtration Rate values obtained (ml/min/1,73 m2) were divided into three categories: < 60.00, 60 to 89.99 and ≥ 90. We collected additional variables from the Medical Support Service and studied the data using bivariate analyzes and logistic regression models. Results: The groups with Glomerular Filtration Rate < 60 and ≥ 90 had a higher prevalence of Cognitive Dysfunction, irrespective of other factors. The odds ratios were, respectively, of 4.534 (95%CI: 1.257 to 16.356) and 3.302 (95% CI: 1.434 to 7.607). Discussion: According to the literature, we found higher prevalence of Cognitive Dysfunction in the group with Glomerular Filtration Rate < 60. The high prevalence of Cognitive Dysfunction in users with GFR ≥ 90 is described in some studies and may be caused by situations that lead to overestimation of that rate, as the states of cachexia, or situations of glomerular hyperfiltration. Conclusion: The relationship between renal function and the prevalence of Cognitive Dysfunction was not linear, but rather in a parabolic shape. Further studies are needed to explain this relationship and to determine the need for monitoring Cognitive Dysfunction in patients with impaired renal function. .

Depressive symptoms and its associated factors in 13-year-old urban adolescents.

The available estimates reveal that 20-50% of adolescents report depressive symptoms, being one of the most prevalent health problems in adolescence. The aim of this study was to assess the prevalence of depressive symptoms in a community sample of 13-year-old adolescents and identify associated features. Thirteen year-old adolescents attending private and public schools in Porto (n = 1,988, 52.2% females) were evaluated from October 2003 to June 2004 and completed a questionnaire including health behaviors and the Beck Depression Inventory II. A questionnaire on parents' socio-demographics and clinical characteristics was sent home. Data were analyzed separately by sex. Odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using logistic regression. The prevalence of depressive symptoms was 18.8% in girls and 7.6% in boys (p < 0.001). Boys with a family history of depression and girls with smoking habits had a significantly increased risk of depressive symptoms (OR = 2.18, 95%CI 1.00-4.71; OR = 2.34, 95%CI 1.46-3.76). Menarche at an early age significantly increased the risk of depressive symptoms. The characteristics most strongly associated with depressive symptoms were family history of depression among boys, tobacco consumption and an early age at menarche among girls. The high prevalence of depressive symptoms early in adolescence calls for the awareness of public health professionals.