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Objective The purpose of this study was to examine the impact of falls on depressive symptoms among the oldest old in Germany longitudinally. Methods Data were used from 2 waves of the multicenter prospective cohort "Study on needs, health service use, costs and health-related quality of life in a large sample of oldest-old primary care patients (85+)" (AgeQualiDe). This study covers primary care patients ≥85 years (at baseline: n = 547, average age of 88.9 ± 3.0 years; ranging from 85 to 100 years). General practitioner-diagnosed falls were used as explanatory variable. The Geriatric Depression Scale was used as outcome measure. Results Linear fixed effects regressions showed that the occurrence of falls is associated with an increase in depressive symptoms (β = .60, P = .02), whereas changes in marital status, ageing, social support, functional decline (instrumental activity of daily living), cognitive impairment, and an increase in chronic diseases did not affect depressive symptoms. In sensitivity analysis, an increase in depressive symptoms was associated with functional impairment (basic activities of daily living; Barthel index; β = -.04, P = .005). Conclusions Based on a large, population-based longitudinal study, this study underlined the impact of falls on depressive symptoms and consequently extended previous knowledge about an association between falls and depressive symptoms in the oldest old. Developing strategies to prevent falls might also help to prevent depressive symptoms.

SUMMARY Background Little is known about the prevalence and risk factors of alcohol problems among older people (especially those aged 75 years and more). The aims of this study were to report alcohol consumption patterns and to determine their association with socio-demographic variables and health characteristics. Method 3224 non-demented subjects aged 75 and over and attending general practitioners (GPs) (n ¼ 138) in an urban area of Germany were studied by structured clinical interviews including detailed assessment of alcohol consumption patterns distinguishing between abstainers, moderate drinkers and at-risk drinkers (>20 g of alcohol for women and >30 g of alcohol for men). Results A high proportion (50.1%) of the sample were abstainers, 43.4% were moderate drinkers. The prevalence of at-risk alcohol consumption was 6.5% (95% CI 5.6–7.4). Rates were significantly higher for men (12.1%; 95% CI 10.2–14.0) compared to women (3.6%; 95% CI 2.8–4.4). After full adjustment for confounding variables we found that compared to moderate drinking abstaining from alcohol was significantly associated with female gender, lower education, and mobility impairment. Compared to moderate drinking at-risk drinking was significantly higher among men, individuals with a liver disease, and current smokers. Conclusions Multivariate analysis revealed that, apart from liver disease, at-risk drinking in a non-demented population aged 75 and over was associated with relatively good physical and mental health. Nevertheless, public prevention measures should focus on at-risk drinkers to make them aware of potential risks of high alcohol consumption in old age. Copyright # 2009 John Wiley & Sons, Ltd.

Objectives In order to evaluate the suitability of the clock drawing test (CDT) for the detection of questionable dementia (QD), we assessed the inter–rater reliabilities and intercorrelations of four common scoring methods of the CDT in a sample of non-demented subjects and determined the concurrent validity. Methods The study sample consisted of 253 discharged general hospital patients, aged between 65 and 85 years. Subjects were screened for cognitive impairment during their hospital stay. Four to six weeks after discharge each non-demented patient was visited at home and interviewed by a trained psychologist. The interview procedure included a cognitive test battery incorporating the CDT, the Mini-Mental State Examination (MMSE), the Syndrome Short Test (SKT), and a verbal fluency test (VF). The criteria of the Clinical Dementia Rating (CDR) were used to differentiate between cognitively normal subjects and those with QD. Clock drawings were scored independently and blindly by two raters according to four different methods. The agreement between raters was assessed, as well as the agreement between the different scoring methods. The association of gender, education, age, test performance and CDR-rating with CDT scores was examined. Accuracy of the CDT for the detection of QD was calculated. Results Inter–rater reliabilities were high for all four scoring methods. However, substantial differences among the scoring methods were observed, the proportion of abnormal test results varying between 9% and 50%. The CDT correlated significantly with MMSE, SKT and VF, but correlation coefficients were low (r = 0.13 to r = 0.32). Furthermore, CDT scores were influenced by age, gender, and education. Sensitivity of the CDT for QD was 66%, specificity was 65%; the negative predictive value was 73%, the positive predictive value 58%. Conclusion In a sample of non-demented elderly, the reliability of the CDT was sufficiently high, but the different scoring methods were not equivalent. When established cut-off scores were used, the proportion of abnormal CDTs were significantly different. Concurrent validity with other common cognitive tests was unsatisfactory. The CDT lacks sufficient sensitivity and specificity for the identification of QD and should not be used alone to screen for possible prodromal stages of dementing illnesses. The association of age, gender and level of education with CDT scores should be taken into account by clinicians using the CDT. Copyright © 2002 John Wiley & Sons, Ltd.

Little is known about the prevalence and risk factors of alcohol problems among older people (especially those aged 75 years and more). The aims of this study were to report alcohol consumption patterns and to determine their association with socio-demographic variables and health characteristics.3224 non-demented subjects aged 75 and over and attending general practitioners (GPs) (n = 138) in an urban area of Germany were studied by structured clinical interviews including detailed assessment of alcohol consumption patterns distinguishing between abstainers, moderate drinkers and at-risk drinkers (20 g of alcohol for women and30 g of alcohol for men).A high proportion (50.1%) of the sample were abstainers, 43.4% were moderate drinkers. The prevalence of at-risk alcohol consumption was 6.5% (95% CI 5.6-7.4). Rates were significantly higher for men (12.1%; 95% CI 10.2-14.0) compared to women (3.6%; 95% CI 2.8-4.4). After full adjustment for confounding variables we found that compared to moderate drinking abstaining from alcohol was significantly associated with female gender, lower education, and mobility impairment. Compared to moderate drinking at-risk drinking was significantly higher among men, individuals with a liver disease, and current smokers.Multivariate analysis revealed that, apart from liver disease, at-risk drinking in a non-demented population aged 75 and over was associated with relatively good physical and mental health. Nevertheless, public prevention measures should focus on at-risk drinkers to make them aware of potential risks of high alcohol consumption in old age.

In order to evaluate the suitability of the clock drawing test (CDT) for the detection of questionable dementia (QD), we assessed the inter-rater reliabilities and intercorrelations of four common scoring methods of the CDT in a sample of non-demented subjects and determined the concurrent validity.The study sample consisted of 253 discharged general hospital patients, aged between 65 and 85 years. Subjects were screened for cognitive impairment during their hospital stay. Four to six weeks after discharge each non-demented patient was visited at home and interviewed by a trained psychologist. The interview procedure included a cognitive test battery incorporating the CDT, the Mini-Mental State Examination (MMSE), the Syndrome Short Test (SKT), and a verbal fluency test (VF). The criteria of the Clinical Dementia Rating (CDR) were used to differentiate between cognitively normal subjects and those with QD. Clock drawings were scored independently and blindly by two raters according to four different methods. The agreement between raters was assessed, as well as the agreement between the different scoring methods. The association of gender, education, age, test performance and CDR-rating with CDT scores was examined. Accuracy of the CDT for the detection of QD was calculated.Inter-rater reliabilities were high for all four scoring methods. However, substantial differences among the scoring methods were observed, the proportion of abnormal test results varying between 9% and 50%. The CDT correlated significantly with MMSE, SKT and VF, but correlation coefficients were low (r = 0.13 to r = 0.32). Furthermore, CDT scores were influenced by age, gender, and education. Sensitivity of the CDT for QD was 66%, specificity was 65%; the negative predictive value was 73%, the positive predictive value 58%.In a sample of non-demented elderly, the reliability of the CDT was sufficiently high, but the different scoring methods were not equivalent. When established cut-off scores were used, the proportion of abnormal CDTs were significantly different. Concurrent validity with other common cognitive tests was unsatisfactory. The CDT lacks sufficient sensitivity and specificity for the identification of QD and should not be used alone to screen for possible prodromal stages of dementing illnesses. The association of age, gender and level of education with CDT scores should be taken into account by clinicians using the CDT.