Age and Ageing · 2016 · 472 citations · 18 references
MedicineGeriatric MedicinePopulation Health SciencesEpidemiologyGeriatricsGerontologyAge-related Chronic DiseaseFall RiskFear Of FallingFrailty EpidemiologyPhysical FrailtySex Differences In HealthFalls EpidemiologyFalls In Older AdultsFalls In The ElderlyLogistic RegressionMultivariable Regression AnalysisOdds Ratio ModelingSex-specific EpidemiologySex-specific Risk Assessment
Falls are a leading cause of disability and death among older adults, with women more likely to fall than men but it is unclear whether risk factors differ by sex. This study examined sex‑specific prevalence of falls and identified risk factors associated with falling in older men and women using data from the English Longitudinal Study of Ageing. The analysis included 4,301 participants aged 60+ who completed the 2012–13 survey, providing sociodemographic, lifestyle, medical, physical and cognitive information and reporting falls in the preceding two years. Severe pain and chronic disease were risk factors for falls in both sexes, while incontinence and frailty predicted falls in women and older age, depressive symptoms, and inability to perform a standing balance test predicted falls in men, indicating that gender should inform fall‑prevention strategies.
falls are a major cause of disability and death in older people. Women are more likely to fall than men, but little is known about whether risk factors for falls differ between the sexes. We used data from the English Longitudinal Study of Ageing to investigate the prevalence of falls by sex and to examine cross-sectionally sex-specific associations between a range of potential risk factors and likelihood of falling. participants were 4,301 men and women aged 60 and over who had taken part in the 2012–13 survey of the English Longitudinal Study of Ageing. They provided information about sociodemographic, lifestyle and behavioural and medical factors, had their physical and cognitive function assessed and responded to a question about whether they had fallen down in the last two years. in multivariable logistic regression models, severe pain and diagnosis of at least one chronic disease were independently associated with falls in both sexes. Sex-specific risk factors were incontinence (odds ratio (OR), 1.48; 95% CI, 1.19, 1.85) and frailty (OR 1.69, 95% CI 1.06, 2.69) in women, and older age (OR 1.02, 95% CI 1.04, 1.07), high levels of depressive symptoms (OR 1.33, 95% CI 1.05, 1.68), and being unable to perform a standing balance test (OR 3.32, 95% CI 2.09, 5.29) in men. although we found some homogeneity between the sexes in the risk factors that were associated with falls, the existence of several sex-specific risk factors suggests that gender should be taken into account in designing fall-prevention strategies.
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Frailty in Older Adults: Evidence for a Phenotype
Linda P. Fried, Catherine M. Tangen, Jeremy Walston et al. · The Journals of Gerontology Series A · 2001 · 24.5K citations · Full text
Cohort Profile: The English Longitudinal Study of Ageing
Andrew Steptoe, Elizabeth Breeze, James Banks et al. · International Journal of Epidemiology · 2012 · 1.7K citations · Full text