Search results for "Prevalence"
showing 10 items of 1793 documents
Stroke mortality and trends from 1990 to 2006 in 39 countries from Europe and Central Asia: implications for control of high blood pressure
2011
Aims The aim of the present study was to extend our understanding of international trends in stroke and major sequelae in Europe and countries peripheral to Europe by assessing: (1) current mortality rates, (2) the most recent 15-year prevalence trends, and (3) the relationship between systolic blood pressure in community surveys and national stroke mortality. Methods and results Data were obtained from the World Health Organization (WHO [www.who.int/whosis/database/mort/table.cfm][1]), and represent national vital statistics as reported by 39 countries (European and Central Asian countries) using a standard format and population-based cardiovascular surveys. Total numbers of deaths by stro…
Prevalence of sarcopenia and associated factors in the healthy older adults of the Peruvian Andes
2016
Aim To assess the prevalence of sarcopenia and associated factors in a population of older people living in a rural area of the Peruvian Andes. Materials and methods The study concerned 222 people aged ≥65 years. Sarcopenia was diagnosed on the basis of skeletal muscle mass, measured using bioimpedance analysis, and gait speed, measured with the 4-m walking test, as recommended by the International Working Group on sarcopenia. Self-reported physical activity, the Short Physical Performance Battery, and the Six-Minute Walking Test also contributed information on participants’ physical performance status. Disabilities were investigated by assessing participants’ self-reported difficulties in …
Dental state and functional capacity in 75-year-olds in three Nordic localities
1995
summary The aims of the study were to compare dental state in three Nordic 75-year-old populations and to evaluate dental state as a marker of functional ageing. The study is part of a Nordic comparative study of 75-year-olds in Glostrup, Goteborg and Jyvaskyla. In the dental studies, 411 subjects in Denmark, 308 in Sweden and 310 in Finland participated. Odontological history was obtained from interviews. Other methods, which are described elsewhere, were used to measure various functional parameters. In Goteborg, 23% of the 75-year-olds reported they were edentulous and 27% that they had more than 20 of their own teeth. The corresponding figures in Glostrup were 45% and 15% and in Jyvasky…
Lifetime leisure-time physical activity and the risk of depressive symptoms at the ages of 65–74years: The FIN-D2D survey
2011
To investigate the association between lifetime leisure-time physical activity (LTPA) and depressive symptoms (DS) based on the population-based FIN-D2D cross-sectional survey conducted in 2007.Nine hundred twenty seven randomly selected Finnish men and women aged 65-74 years were included in this study. DS were determined with the Beck Depression Inventory (≥10 points), and lifetime historical LTPA frequency from age 15 years onwards was recalled retrospectively.The frequency of LTPA was highest at the ages of 15-24 years in both the DS present and not present groups (14.6 times per month). LTPA frequency was significantly lower among those with DS compared with those without DS at the age…
Comprehensive geriatric assessment decreases prevalence of orthostatic hypotension in older persons
2013
Background: Orthostatic hypotension (OH) is associated with significant morbidity and mortality among older people. We have studied whether its prevalence can be reduced by a Comprehensive Geriatric Assessment (CGA). Study design and setting: 1000 randomly-selected persons aged ≥75 years were divided into intervention ( n = 500) and control groups ( n = 500). We focused on those subjects in whom an orthostatic blood pressure test had been performed at least once during the study period (2004–2007) ( n = 365 and 332 for intervention and control groups, respectively). A CGA, including evaluation of the adequacy of the medication, was performed annually in the intervention group but not in th…
Correlates of physical activity among community-dwelling individuals aged 65 years or older with anxiety in six low- and middle-income countries.
2018
ABSTRACTBackground:Given the important health benefits of physical activity (PA) and the higher risk for physical inactivity in people with anxiety, and the high prevalence of anxiety and low PA among the elderly, there is a need for research to investigate what factors influence PA participation among anxious older individuals. We investigated PA correlates among community-dwelling adults aged ≥ 65 years with anxiety symptoms in six low- and middle-income countries.Methods:Cross-sectional data from the World Health Organization's Study on Global Ageing and Adult Health were analyzed. PA level was assessed by the Global Physical Activity Questionnaire. 980 participants with anxiety (mean ag…
Longitudinal associations between cycling to school and weight status
2011
Objective. The objective of the present study was to assess the longitudinal association between cycling to school and weight status in two cities where cycling to school is common Kristiansand (Norway) and Rotterdam (The Netherlands). Methods. Data from two studies ENDORSE (Rotterdam) and YOUTH IN BALANCE (Kristiansand) were used. Both studies were longitudinal with two years between time (T) 1 and T2 measurements, and with mean age at T1 of 13.2 and 13.4 years, respectively. The sample was categorized into the following groups according to responses about main mode of commuting to school at the two time points: NO cycling, STARTED cycling, STOPPED cycling and CONTINUED cycling. Measured w…
Evolving clinical landscape of chronic hepatitis B: A multicenter Italian study
2009
The aim of the study was to evaluate the characteristics of chronic hepatitis B with special reference to the geographical origin of the patients and to the prevalence of HBeAg and viral and non-viral co-factors of liver disease. A cross-sectional multicenter survey was undertaken, which enrolled 1,386 HBsAg chronic carriers observed consecutively in 21 referral centers over a 6-month period. The prevalence of HBeAg in patients was 11%; the presence of HBeAg was associated independently with a younger age and co-infection with HIV. Anti-HDV, anti-HCV, or anti-HIV antibodies were detected in 8.1%, 6.5%, and 2%, respectively. However, among the patients first diagnosed during the study period…
Gross Pathologic Types of Hepatocellular Carcinoma in Italy
1999
The prevalence and independent predictors of the different macroscopic types of hepatocellular carcinoma (HCC) were assessed in 1,073 unselected patients of 14 hospitals in Italy from May 1996 to May 1997. Solitary HCC was the most common cancer type (44.6%), followed by multinodular (44.2%), diffuse (8.4%) and massive (2.8%) types. After adjustment for the influence of confounders by multiple logistic regression analysis, Child-Pugh grades B and C were found to be independent predictors of multinodular (odds ratio, OR, 2.0; 95% confidence interval (CI) = 1.5–2.6) and diffuse (OR 2.6; 95% CI = 1.6–4.4) HCC types. These findings indicate that the majority of HCC cases are not detected at a p…
Dissecting the Heterogeneity of Macrophage Activation Syndrome Complicating Systemic Juvenile Idiopathic Arthritis
2015
Objective.To seek insights into the heterogeneity of macrophage activation syndrome (MAS) complicating systemic juvenile idiopathic arthritis (sJIA) through the analysis of a large patient sample collected in a multinational survey.Methods.International pediatric rheumatologists and hemato-oncologists entered their patient data, collected retrospectively, in a Web-based database. The demographic, clinical, laboratory, histopathologic, therapeutic, and outcome data were analyzed in relation to (1) geographic location of caring hospital, (2) subspecialty of attending physician, (3) demonstration of hemophagocytosis, and (4) severity of clinical course.Results.A total of 362 patients were incl…