Search results for "Logistic Model"
showing 10 items of 611 documents
Adverse Clinical Events and Mortality During Hospitalization and 3 Months After Discharge in Cognitively Impaired Elderly Patients
2012
BACKGROUND: Controversial findings are reported on hospital outcome in cognitively impaired patients. The aim of this study was to explore mortality risk according to cognitive status during hospitalization and after 3 months in elderly patients. METHODS: Sixty-six internal medicine and geriatric wards in Italy participated in the "Registry Politerapie SIMI (REPOSI)" during 2010. Of the 1,380 in-patients, aged 65 and older enrolled, 1,201 were included. Cognition was evaluated with the Short Blessed Test (SBT). Logistic regression was used to evaluate the association of questionable and impaired cognition (according to SBT cutoff points) with mortality during hospitalization and at follow-u…
Improving a Measure of Mobility-Related Fatigue (The Mobility-Tiredness Scale) by Establishing Item Intensity
2013
Objectives To improve the construct validity of self‐reported fatigue by establishing a formal hierarchy of scale items and to determine whether such a hierarchy could be maintained across time (aged 75–80), sex, and nationality. Design Cohort study. Setting Two Nordic urban locations: Jyväskylä, Finland, and Glostrup, Denmark. Participants Baseline (1989/90) consisted of a random sample of citizens of Finland or Denmark born in 1914 (n = 837). At 5‐year follow‐up, excluding those lost to follow‐up and with baseline disability resulted in a sample of n = 690. Measurements The Mobility‐Tiredness (Mob‐T) Scale is a six‐item scale that requires subjects to self‐report on whether they become ti…
Effect of co-morbidity on the association of high body mass index with walking limitation among men and women aged 55 years and older.
2007
Background and aims: Obesity among older persons is rapidly increasing, thus affecting their mobility negatively. The aim of this study was to examine the association of high body mass index (BMI) with walking limitation, and the effect of obesity-related diseases on this association. Methods: In a representative sample of the Finnish population of 55 years and older (2055 women and 1337 men), maximal walking speed, chronic diseases, and BMI were ascertained in a health examination. Walking limitation was defined as maximal walking speed of less than 1.2 m/s or difficulty in walking 500 meters. To analyze the effects of chronic conditions, smoking, marital status, and education on BMI class…
Reduced mobility and physical activity as predictors of depressive symptoms among community-dwelling older adults: an eight-year follow-up study.
2003
Background and aims: Epidemiological research suggests that reduced physical activity and mobility may be associated with depressive symptoms. The present study examines the relative roles of mobility status and physical activity as predictors of depressive symptoms among community-dwelling older adults. Methods: The subjects comprised randomly selected, non-institutionalized residents of the city of Jyvaskyla, central Finland, born in 1904–1923. At baseline, 80% (N=1224) and after the 8-year follow-up period (1996) 88% (N=663) of eligible persons were interviewed. All non-institutionalized men and women (N=384) who participated in both baseline and follow-up interviews, who supplied data o…
Changes in Psychosocial Factors and Physical Activity Among Finnish Working-Age Men in the Adventures of Joe Finn Campaign
2018
This study evaluated changes in psychosocial factors and self-reported physical activity (PA) among the sample of Finnish men who underwent the fitness tests during the national health campaign. Another aim was to examine whether the fitness test feedback was a meaningful experience for PA change. Baseline data were collected in 2011 by fitness test and questionnaire. Men who had low/moderate fitness along with overweight ( n = 361) were recruited to the postcampaign study in 2014. Data were analyzed with nonparametric tests, logistic regression analysis, and content analysis. The postcampaign survey was completed by 102 men. Positive PA change was associated with high goals, planning skil…
Muscular and cardiorespiratory fitness are associated with health-related quality of life among young adult men
2020
Abstract Background Despite numerous studies providing evidence for positive effects of physical activity and physical fitness, evidence for association between physical fitness and health-related quality of life (HRQoL) in young adults is limited. The aim of the present cross-sectional study was to investigate the association of cardiorespiratory and muscular fitness with HRQoL from the perspective of its physical and mental components among young adult Finnish males. Methods The sample consisted of 754 men, with the mean age of 26 years (SD 6.7 years), who participated in the military refresher training. HRQoL was measured using the Finnish RAND 36-item health survey. Cardiorespiratory fi…
Factors underlying tiredness in older adults.
2007
Background and aims: The purpose of the present study was to examine for factors related to tiredness, cross-sectionally at the age of 75 years, and factors related to subsequent onset of tiredness, from age 75 to 80 in a non-disabled community-living population. Methods: The study is part of the prospective Nordic Research on Aging Study (NORA) on the 1914 cohort in Jyvaskyla, Finland and Glostrup, Denmark. In total, 546 non-disabled older men and women participated in the cross-sectional study at age 75, and 299 persons without tiredness and disability at baseline took part in the follow-up study, from age 75 to 80. Tiredness was measured by a validated scale based on the following items:…
Vitamin D deficiency predicts cognitive decline in older men and women: The Pro.V.A. Study
2014
Objective: To test the hypothesis that hypovitaminosis D is associated with a higher risk of cognitive decline over a 4.4-year follow-up in a large sample of older adults. Methods: This research was part of the Progetto Veneto Anziani (Pro.V.A.), an Italian populationbased cohort study of 1,927 elderly subjects. Serum 25-hydroxyvitamin D (25OHD) levels were measured at the baseline. Global cognitive function was measured with the Mini-Mental State Examination (MMSE); scores lower than 24 were indicative of cognitive dysfunction, and a decline of 3 or more points on the MMSE over the follow-up was considered as clinically significant. Analyses were adjusted for relevant confounders, includin…
A national study on the physical and mental health of intersex adults in the U.S.
2020
ObjectivesTo describe the health of intersex adults (people with differences of sex development) in the U.S. using community-based research methods.MethodsIn July-September 2018, we conducted a national health study of intersex adults aged 18 and older in the U.S., using a survey hosted on Qualtrics. The study describes the physical and mental health experiences of intersex adults, including differences by age (18 to 39 vs. 40 and older). Questions were derived from national (Behavioral Risk Factor Surveillance System) and intersex-related health studies.ResultsA non-probability sample of 198 intersex adults completed the survey over three months. Over 43% of participants rated their physic…
Tiredness in daily activities among nondisabled old people as determinant of onset of disability.
2002
The purpose of this article was to examine whether self-reported tiredness in daily activities at age 75 is an independent determinant of onset of disability at 5-year follow-up. The investigation is based on two subgroups of nondisabled participants of 75 year olds who survived and participated in the follow-up study 5 years later (n = 510 and 429). Persons who felt tired in their daily activities had a larger risk of becoming disabled in mobility (OR = 3.2, 95% CI = 1.4-7.6) and in daily activities (OR = 2.1, 95% CI = 1.0-4.2) compared to persons without tiredness. In addition, persons with poor cognitive function, little diversity in social relations and no physical activity had an indep…