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IntroductionOne of the main risk factor for falls is a history of falls itself. Henceforth, preventing a fall is an important strategy for the prevention of new ones. The objective of the present study was to determine whether personal self-perception questions and functional tests might represent risk factors for a fall during the year following a year without any falls among independent community-dwelling older adults, considering a period of 12 prospective months.MethodsA total of 101 community-dwelling older adults without a fall in the previous year underwent an initial evaluation (sample characterization, self-perception questionnaire and functional tests) and monthly monitoring of prospective fall episodes by telephone contact. We determined the association between the occurrence of prospective falls (dependent variable) and personal questions and functional tests (independent variables) with multiple binary logistic regression adjusted for confounding variables.ResultsOnly age (p = 0.005) and self-perception of general health (p = 0.019) showed association with the occurrence of prospective falls.ConclusionOur results showed that the only factors bearing an association with the occurrence of prospective falls were age and general health self-perception, which demonstrates the importance of administrating self-perception measures in clinical practice or in epidemiological studies for the prevention of a fall during the year following a year without any falls in older adults. 相似文献
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Hey Youn Jung Sun Hyu Kim Sang Cheal Lee Sunpyo Kim Gyu Chong Cho Min Joung Kim Ji Sook Lee Chul Han 《Geriatrics & Gerontology International》2018,18(1):80-87
Aim
The aim of the present study was to evaluate the clinical characteristics, including floor characteristics and factors, related to severe injury from outdoor falls in older adults.Methods
Patients were divided into two groups based on injury severity: the severe group and non‐severe group. The clinical and general characteristics were compared between the two groups, and factors associated with severe injury were investigated.Results
Approximately 5% (364/7635) of older people involved in outdoor falls were classified into severe injury. The proportion of men and the rate of alcohol ingestion were higher in the severe group compared with that in the non‐severe group. Falling from stairs was a more frequent mechanism of fall in the severe group compared with that in the non‐severe group. Non‐slippery floor condition had a higher proportion in the severe group than that in the non‐severe group. Head and neck were the predominantly injured regions in both groups. Discharge was the most common result of emergency department treatment in the non‐severe group, whereas admission to intensive care unit was the main result in the severe group. Multivariate logistic analysis showed that male sex and falls from stairs rather than slipping down on the same level were associated with severe injury.Conclusions
Floor characteristics did not influence injury severity; however, the risk of severe injury from outdoor falls in older adults was high in men and those who fell from stairs. Geriatr Gerontol Int 2018; 18: 80–87 . 相似文献8.
Koepsell TD Wolf ME Buchner DM Kukull WA LaCroix AZ Tencer AF Frankenfeld CL Tautvydas M Larson EB 《Journal of the American Geriatrics Society》2004,52(9):1495-1501
OBJECTIVES: To determine how the risk of a fall in an older adult varies in relation to style of footwear worn. DESIGN: Nested case-control study. SETTING: Group Health Cooperative, a large health maintenance organization in Washington state. PARTICIPANTS: A total of 1,371 adults aged 65 and older were monitored for falls over a 2-year period; 327 qualifying fall cases were compared with 327 controls matched on age and sex. MEASUREMENTS: Standardized in-person examinations before fall occurrence, interviews about fall risk factors after the fall occurred, and direct examination of footwear were conducted. Questions for controls referred to the last time they engaged in an activity broadly similar to what the case was doing at the time of the fall. RESULTS: Athletic and canvas shoes (sneakers) were the styles of footwear associated with lowest risk of a fall. Going barefoot or in stocking feet was associated with sharply increased risk, even after controlling for measures of health status (adjusted odds ratio=11.2, 95% confidence interval (CI)=2.4-51.8). Relative to athletic/canvas shoes, other footwear was associated with a 1.3-fold increase in the risk of a fall (95% CI=0.9-1.9), varying somewhat by style. CONCLUSION: Contrary to findings from gait-laboratory studies, athletic shoes were associated with relatively low risk of a fall in older adults during everyday activities. Fall risk was markedly increased when participants were not wearing shoes. 相似文献
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Stone KL Ewing SK Lui LY Ensrud KE Ancoli-Israel S Bauer DC Cauley JA Hillier TA Cummings SR 《Journal of the American Geriatrics Society》2006,54(8):1177-1183
OBJECTIVES: To test the association between self-reported sleep and nap habits and risk of falls and fractures in a large cohort of older women. DESIGN: Study of Osteoporotic Fractures prospective cohort study. SETTING: Clinical centers in Baltimore, Maryland; Minneapolis, Minnesota; Portland, Oregon; and the Monongahela Valley, near Pittsburgh, Pennsylvania. PARTICIPANTS: Eight thousand one hundred one community-dwelling Caucasian women aged 69 and older (mean 77.0). MEASUREMENTS: Sleep and nap habits were assessed using a questionnaire at the fourth clinic visit (1993/94). Fall frequency during the subsequent year was ascertained using tri-annual questionnaire. Incident hip and nonspinal fractures during 6 years of follow-up were confirmed using radiographic reports. RESULTS: Five hundred fifty-three women suffered hip fractures, and 1,938 suffered nonspinal fractures. In multivariate models, women who reported napping daily had significantly higher odds of suffering two or more falls during the subsequent year (odds ratio=1.32, 95% confidence interval (CI)=1.03-1.69) and were more likely to suffer a hip fracture (hazard ratio (HR)=1.33, 95% CI=0.99-1.78) than women who did not nap daily. Those sleeping at least 10 hours per 24 hours had a higher risk of nonspinal fracture than (HR=1.26, 95% CI=1.00-1.58) and a similar but nonsignificant increased risk of hip fracture to (HR=1.43, 95% CI=0.95-2.15) those who reported sleeping between 8 and 9 hours. CONCLUSION: Self-reported long sleep and daily napping are associated with greater risk of falls and fractures in older women. Interventions to improve sleep may reduce their risk of falls and fractures. Future research is needed to determine whether specific sleep disorders contribute to these relationships. 相似文献
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Presenteeism refers to the practice of going to work despite poor health, resulting in subpar performance. This study aimed to explore the impacts of smoking and alcohol consumption on workplace presenteeism based on demographic, health-related, and employment variables.The study adopted a cross sectional design with 60,051 wage workers from the database of the second and third Korean Working Conditions Surveys in 2010 and 2011, respectively. A total of 41,404 workers aged 19 years and older, who had worked for at least 1 hour in the previous week, answered the survey questions. Chi-square test as well as univariate and multiple logistic regression analyses were conducted using SPSS, version 18.0, to determine the impacts of smoking and alcohol consumption on workplace presenteeism.Of the 41,404 Korean workers, 8512 (20.6%) had experienced presenteeism in the past 12 months. There were significant differences among gender, age, educational status, income, health problems, absenteeism, shift work, night shift, weekly working hours, exposure to secondhand smoke at work, and satisfaction with the workplace environment. Based on the results of multiple regression analysis, heavy smoking (adjusted odds ratio = 1.38, 95% confidence intervals [1.11, 1.72]) and high-risk drinking (adjusted odds ratio = 1.19, 95% confidence intervals [1.08, 1.31]) were significantly related to presenteeism among workers.The results of our study confirmed that smoking and alcohol drinking were related to presenteeism even after controlling other variables (demographic, health-related, and employment variables) that affect presenteeism. Smoking and alcohol drinking are associated with and potentially influence presenteeism; in particular, heavy smoking and high-risk drinking contributed to presenteeism. Companies that encourage employees to receive treatments for reduction of smoking or alcohol consumption may benefit from greater productivity. Hence, we should consider the impact of smoking and alcohol consumption in the workplace and build appropriate strategies and programs to help reduce these behaviors. 相似文献
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Aldis H. Petriceks BA Lawrence J. Appel MD MPH Edgar R. Miller rd MD PhD Christine M. Mitchell ScM Jennifer A. Schrack PhD MS Kenneth J. Mukamal MD MPH Lewis A. Lipsitz MD Amal A. Wanigatunga PhD MPH Timothy B. Plante MD MHS Erin D. Michos MD MHS Stephen P. Juraschek MD PhD 《Journal of the American Geriatrics Society》2023,71(12):3711-3720
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Rodgers B Windsor TD Anstey KJ Dear KB F Jorm A Christensen H 《Addiction (Abingdon, England)》2005,100(9):1280-1290
AIMS: To investigate associations, including non-linear relationships, between cognitive function and alcohol consumption, testing for moderating effects of age and gender and for differences across outcome measures. Design Cross-sectional general population samples of three age cohorts. Setting Canberra and Queanbeyan, Australia. PARTICIPANTS: The total sample of 7485 consisted of 2404 men and women aged 20-24 years, 2530 aged 40-44 years, and 2551 aged 60-64 years, selected from the electoral rolls. Measurements Self-report data using hand-held computers provided weekly alcohol consumption from the Alcohol Use Disorders Identification Test (AUDIT) frequency, quantity and binge-drinking items, and socio-demographic factors. Spot-the-Word, digits backwards, the Symbol-Digit Modalities Test (SDMT), immediate recall and reaction-time tests were conducted by trained interviewers. FINDINGS: Findings varied across dependent variables, but there was a general tendency for light drinkers (up to 20/10 g alcohol per day in men/women, respectively) to perform better than abstainers, occasional drinkers or those drinking at hazardous/harmful levels (>40/20 g per day in men/women). Poorer performance of hazardous/harmful drinkers was seen only in men, whereas that of abstainers was evident in both sexes but was stronger in women. After adjustment for education and race, male hazardous/harmful drinkers no longer performed significantly less well than light drinkers, whereas male and female abstainers and occasional drinkers still did so. CONCLUSIONS: Abstainers have poorer cognitive function than light drinkers and further investigation is needed to determine what factors contribute to this. 相似文献
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Samaneh Akbarpour Fereidoun Azizi Farzad Hadaegh 《Geriatrics & Gerontology International》2018,18(1):130-137
Aim
Current study aimed to investigate the sex‐stratified secular trend of cardiovascular disease risk factors among an older population in Iran during a median follow‐up period of 8.76 years.Methods
A total of 1490 participants (733 women) aged ≥60 years were evaluated in four study phases of 2002–2005, 2005–2008, 2008–2011 and 2011–2014. The trends of cardiovascular disease risk factors for each sex were estimated using generalized estimating equations.Results
The age‐adjusted prevalence of diabetes, hypertension, central obesity, and chronic kidney disease at the baseline was 24%, 43%, 55%, and 32% in men and 31%, 57%, 60% and 53% in women, respectively, and had noticeable upward trend during the study period to reach 35%, 56%, 61% and 51% in men, and 42%, 71%, 74% and 67% in women, respectively. However, lipid profile parameters showed favorable trends. Despite the increasing trend in drug consumption, approximately 27% of women with diabetes and 37% of men with diabetes did not use antidiabetic medication, respectively; the results were 23% and 35% for hypertensive women and men, respectively. Among men, there was a decreasing trend towards low physical activity, from 40% at baseline to 26% at the most recent follow up. The prevalence of smoking remained steady throughout follow up.Conclusions
Despite the benefits of lipid lowering, the status of other risk factor profiles are often suboptimal in both sexes. There remains much room for improvement in risk factors management, particularly for hypertension, smoking and adiposity status, and a need for an intervention. Geriatr Gerontol Int 2018; 18: 130–137 . 相似文献14.
Eriksson M Holmgren L Janlert U Jansson JH Lundblad D Stegmayr B Söderberg S Eliasson M 《Journal of internal medicine》2011,269(2):219-231
Abstract. Eriksson M, Holmgren L, Janlert U, Jansson J‐H, Lundblad D, Stegmayr B, Söderberg S, Eliasson M (Department of Public Health and Clinical Medicine, Umeå University, Umeå; Research Department, Norrbotten County Council, Luleå; Department of Medicine, Skellefteå Hospital, Skellefteå; Department of Medicine, Sunderby Hospital, Luleå; and National Board of Health and Welfare, Stockholm, Sweden). Large improvements in major cardiovascular risk factors in the population of northern Sweden: the MONICA study 1986–2009. J Intern Med 2011; 269 : 219–231. Objectives. The incidence of cardiovascular disease has declined rapidly in Sweden since the 1980s. We explored changes in major cardiovascular risk factors in northern Sweden between 1986 and 2009. Design. Since 1986, six population surveys have been carried out in northern Sweden using procedures of the World Health Organization MONICA project. The population age range was 25–64 years in 1986 and 1990, and 25–74 years from 1994. Trends were analysed using generalized linear models. Results. A total of 10 586 subjects were included in the surveys. Blood pressure decreased by 4.9/3.9 mmHg in women and 1.8/1.5 mmHg in men aged 25–64 years between 1986 and 2009. In men and women aged 65–74 years, the decrease was 12.6/6.1 mmHg between 1994 and 2009. From 1994, the use of blood pressure‐lowering drugs increased, particularly among the older subgroup. The prevalence of smoking halved between 1986 and 2009; 11% of women and 9% of men were smokers in 2009. Cholesterol levels decreased by 0.9 mmol L?1 in the younger age group (25–64 years), and the use of lipid‐lowering agents increased from 1994. Among subjects aged 25–64 years, one in five was obese in 2009, which was twice as many as in 1986, and body mass index (BMI) increased by 1.5 kg m?2, corresponding to an increase in weight of 4 kg. There was no further increase in BMI from 2004. The prevalence of diabetes did not change between 1986 and 2009. The proportion that received a university education increased markedly in all age groups, especially in women, during the study period. Conclusions. Significant improvements were observed in major cardiovascular risk factors in northern Sweden between 1986 and 2009. 相似文献
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Moreland JD Richardson JA Goldsmith CH Clase CM 《Journal of the American Geriatrics Society》2004,52(7):1121-1129
OBJECTIVES: To evaluate and summarize the evidence of muscle weakness as a risk factor for falls in older adults. DESIGN: Random-effects meta-analysis. SETTING: English-language studies indexed in MEDLINE and CINAHL (1985-2002) under the key words aged and accidental falls and risk factors; bibliographies of retrieved papers. PARTICIPANTS: Fifty percent or more subjects in a study were aged 65 and older. Studies of institutionalized and community-dwelling subjects were included. MEASUREMENTS: Prospective cohort studies that included measurement of muscle strength at inception (in isolation or with other factors) with follow-up for occurrence of falls. METHODS: Sample size, population, setting, measure of muscle strength, and length of follow-up, raw data if no risk estimate, odds ratios (ORs), rate ratios, or incidence density ratios. Each study was assessed using the validity criteria: adjustment for confounders, objective definition of fall outcome, reliable method of measuring muscle strength, and blinded outcome measurement. RESULTS: Thirty studies met the selection criteria; data were available from 13. For lower extremity weakness, the combined OR was 1.76 (95% confidence interval (CI)=1.31-2.37) for any fall and 3.06 (95% CI=1.86-5.04) for recurrent falls. For upper extremity weakness the combined OR was 1.53 (95% CI=1.01-2.32) for any fall and 1.41 (95% CI=1.25-1.59) for recurrent falls. CONCLUSION: Muscle strength (especially lower extremity) should be one of the factors that is assessed and treated in older adults at risk for falls. More clinical trials are needed to isolate whether muscle-strengthening exercises are effective in preventing falls. 相似文献
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Tencer AF Koepsell TD Wolf ME Frankenfeld CL Buchner DM Kukull WA LaCroix AZ Larson EB Tautvydas M 《Journal of the American Geriatrics Society》2004,52(11):1840-1846
OBJECTIVES: To determine the relationships between the biomechanical properties of shoes worn in a cohort of healthy older adults and the risk of falling. DESIGN: Nested case-control study, comparing biomechanical measurements of shoes worn by those who reported a fall with measurements of shoes worn by age- and sex-matched nonfallers engaged in broadly similar activities. SETTING: On-site measurements where falls occurred. PARTICIPANTS: A cohort of 1,371 older adults, of whom 327 reported a fall and 327 served as age- and sex-matched controls. MEASUREMENTS: Shoe measurements related to lateral stability (heel height and width, critical tipping angle), foot position sense (heel-collar height, sole thickness, and sole flexibility), and the shoe/surface interface (foresole material, shoe-to-ground coefficient of friction, sole contact area). RESULTS: Greater heel height was associated with increased risk of a fall (P for trend=.03), whereas greater sole contact area was associated with reduced risk (P for trend=.005). Shoe characteristics related to foot position sense bore little apparent relation to fall risk. Coefficients of friction of 0.5 or greater were observed in 93% of shoes measured, indicating that very few were excessively slippery. CONCLUSION: Certain measurable properties of shoes were found to be significantly related to risk of falls in older adults. Wearing shoes with low heels and large contact area may help older adults reduce the risk of a fall in everyday settings and activities. 相似文献
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Mukamal KJ Chung H Jenny NS Kuller LH Longstreth WT Mittleman MA Burke GL Cushman M Psaty BM Siscovick DS 《Journal of the American Geriatrics Society》2006,54(1):30-37
OBJECTIVES: To evaluate several aspects of the relationship between alcohol use and coronary heart disease in older adults, including beverage type, mediating factors, and type of outcome. DESIGN: Prospective cohort study. SETTING: Four U.S. communities. PARTICIPANTS: Four thousand four hundred ten adults aged 65 and older free of cardiovascular disease at baseline. MEASUREMENTS: Risk of incident myocardial infarction or coronary death according to self-reported consumption of beer, wine, and spirits ascertained yearly. RESULTS: During an average follow-up period of 9.2 years, 675 cases of incident myocardial infarction or coronary death occurred. Compared with long-term abstainers, multivariate relative risks of 0.90 (95% confidence interval (CI)=0.71-1.14), 0.93 (95% CI=0.73-1.20), 0.76 (95% CI=0.53-1.10), and 0.58 (95% CI=0.39-0.86) were found in consumers of less than one, one to six, seven to 13, and 14 or more drinks per week, respectively (P for trend=.007). Associations were similar for secondary coronary outcomes, including nonfatal and fatal events. No strong mediators of the association were identified, although fibrinogen appeared to account for 9% to 10% of the relationship. The associations were statistically similar for intake of wine, beer, and liquor and generally similar in subgroups, including those with and without an apolipoprotein E4 allele. CONCLUSION: In this population, consumption of 14 or more drinks per week was associated with the lowest risk of coronary heart disease, although clinicians should not recommend moderate drinking to prevent coronary heart disease based on this evidence alone, because current National Institute on Alcohol Abuse and Alcoholism guidelines suggest that older adults limit alcohol intake to one drink per day. 相似文献