Search results for "longitudinal study"
showing 10 items of 600 documents
Effect of physical activity on health in twins: a 30-yr longitudinal study.
2010
Purpose: The aim of this study was to investigate whether persistent leisure-time physical activity, adjusted for genetic liability and childhood experiences, protects against chronic diseases, early signs of disability, and loss of life satisfaction. Methods: From 5663 healthy adult twin pairs, we identified 146 pairs who were discordant for both intensity and volume of leisure physical activity in 1975 and 1981. Of them, both members of 95 pairs were alive and participated in our follow-up study in 2005 when chronic diseases (such as diabetes, cardiovascular disease, and osteoarthritis), life satisfaction, and disability were assessed by a structured telephone interview. The mean age of t…
Predictors of employees' early retirement intentions: an 11-year longitudinal study.
2009
Background Adjusting work life and encouraging older employees to continue at work has become a common challenge as the workforce ages. Gender differences in retirement decisions have largely been overlooked in previous studies, despite the fact that retirement as a life course event and the experience of retirement can be gender dependent. Aims To explore which personal and work-related psychological factors predict early retirement intentions among older women and men and to investigate the stability of these predictors through use of longitudinal data. Methods This research is based on an 11-year follow-up study of ageing Finnish municipal employees. Data on 1101 employees' early retirem…
Work strain in midlife and 28-year work ability trajectories
2011
We investigated the 28-year development trajectories of work ability among initially middle-aged male and female municipal employees and the association of perceived mental and physical work strain in midlife by work ability trajectory groups.The baseline data of the Finnish longitudinal study of municipal employees (FLAME) were collected in 1981 (N=6257) with follow-ups in 1985, 1992, 1997, and 2009. Work ability was assessed in all the waves as present perceived work ability relative to lifetime best. Altogether, N=2690 had work ability data in 1981 and 2009, and at least for one wave in between these years, and were included in group-based semi-parametric mixture modeling trajectory anal…
Marital status and frailty in older people: Gender differences in the Progetto Veneto Anziani longitudinal study
2016
Objectives: Marital status has been associated with disability and mortality, but its potential role as a factor influencing frailty has yet to be thoroughly investigated. The analysis of gender-related differences in the relationship between marital status and frailty is another interesting matter that remains to be fully elucidated. The aim of our study was to examine the association between marital status and the incidence of frailty in a cohort of older men and women over a 4.4-year follow-up. Materials and Methods: A sample of 1887 subjects older than 65 years, enrolled under the Progetto Veneto Anziani (Pro.V.A.) and with no evidence of frailty at baseline, were grouped by marital sta…
FinnTwin16: A Longitudinal Study from Age 16 of a Population-Based Finnish Twin Cohort
2019
AbstractThe purpose of this review is to provide a detailed and updated description of the FinnTwin16 (FT16) study and its future directions. The Finnish Twin Cohort comprises three different cohorts: the Older Twin Cohort established in the 1970s and the FinnTwin12 and FT16 initiated in the 1990s. FT16 was initiated in 1991 to identify the genetic and environmental precursors of alcoholism, but later the scope of the project expanded to studying the determinants of various health-related behaviors and diseases in different stages of life. The main areas addressed are alcohol use and its consequences, smoking, physical activity, overall physical health, eating behaviors and eating disorders…
The closure of Nastola care home: A longitudinal study on deinstitutionalisation
2009
The Nastola Care Home, an institution housing 95 people with intellectual disability, was closed in 1989, with residents moving out into small community group homes of five people each. An intensive process of reorganization, including unitisation and staff training, occurred within the institution before its closure. The adaptive behaviour of 66 residents was measured a total of seven times, with the first phase beginning two and half years before the move, and the second phase extending to two years after the move. The results indicated an increase in adaptive skills of the residents in both phases. Challenging behaviour of the residents decreased before the move, but not afterwards. Comm…
Prospective associations between alcohol use, binge drinking and sexual activity in older adults: The English Longitudinal Study of Ageing
2021
The present study aimed to investigate associations between alcohol consumption, including binge drinking, and sexual activity. Data were from 1,622 men and 2,195 women aged ≥50 years participating in the English Longitudinal Study of Ageing. Multivariable logistic regression was used to prospectively assess sex-specific associations between baseline frequency of alcohol use in the last year or binge drinking in the last week (self-reported in 2004/05) and sexual activity at 8-year follow-up (2012/13). Covariates included partner status, age, ethnicity, wealth, limiting long-standing illness, smoking status, physical activity, and depressive symptoms. After adjustment, regular alcohol consu…
Occupational Gerontology: Work-Related Determinants of Old Age Health and Functioning
2014
Work is one of the essential functions during the human life span. We spend almost half of our lives occupationally active. Therefore, several different work-related determinants are affecting our lives. In recent years, there has been an increasing knowledge about work-related factors and their effect on health and functioning. Both cross-sectional and longitudinal studies have provided strong evidence that both positive and negative exposures in work influence our well-being. This chapter gives an overview of recent literature about the associations between work, working conditions, and health. Within this chapter, we summarize the current knowledge on the association between work-related…
Association between urinary incontinence and frailty: a systematic review and meta-analysis
2018
Purpose: Urinary incontinence (UI) and frailty are common geriatric syndromes. Although literature increasingly supports a relationship between these two conditions, no systematic review and meta-analysis has been performed on this topic. Therefore, we aimed to investigate the potential association between UI and frailty, through a meta-analytic approach. Methods: A systematic search in major databases was undertaken until 15th March 2018 for studies reporting the association between UI and frailty. The prevalence of UI in people with frailty (vs. those without) was pooled through an odds ratio (OR) and 95% confidence intervals (CIs), with a random-effects model. The other outcomes were sum…
Food choices at lunch during the third year of life: Increase in energy intake but decrease in variety
2007
Aim: Modelling the evolution between the ages of 2 and 3 y of the energy intake and the variety of free food choices at lunch time in relation to children's and context variables. Methods: One-year follow-up from 2 to 3 y old. In a nursery canteen, food choices at lunch were recorded by trained assistants who monitored portion size. Energy intake and food variety were estimated. Three hundred and ninety-five children were studied, for 112 meals and over 10 mo on average. Mixed models of analysis of variance were used to take into account the longitudinal character of the data. Results: From 2 to 3 y, energy intake increased. Variety decreased during the first 7 mo and then remained constant…