Abstract：
OBJECTIVE:Fall risk assessment is important because the consequences, such as a fracture, may be devastating. The objective of this study was to find the test or tests that best predicted falls in a population-based sample of elderly women. STUDY DESIGN AND SETTING:The fall-predictive ability of a questionnaire, a subjective estimate of biologic age and objective functional tests (gait, balance [Romberg and sway test], thigh muscle strength, and visual acuity) were compared in 984 randomly selected women, all 75 years of age. RESULTS:A recalled fall was the most important predictor for future falls. Only recalled falls and intake of psycho-active drugs independently predicted future falls. Women with at least five of the most important fall predictors (previous falls, conditions affecting the balance, tendency to fall, intake of psychoactive medication, inability to stand on one leg, high biologic age) had an odds ratio of 11.27 (95% confidence interval 4.61-27.60) for a fall (sensitivity 70%, specificity 79%). CONCLUSION:The more time-consuming objective functional tests were of limited importance for fall prediction. A simple clinical history, the inability to stand on one leg, and a subjective estimate of biologic age were more important as part of the fall risk assessment.
journal_name
J Clin Epidemioljournal_title
Journal of clinical epidemiologyauthors
Gerdhem P,Ringsberg KA,Akesson K,Obrant KJdoi
10.1016/j.jclinepi.2004.06.013subject
Has Abstractpub_date
2005-03-01 00:00:00pages
226-32issue
3eissn
0895-4356issn
1878-5921pii
S0895-4356(04)00266-5journal_volume
58pub_type
杂志文章abstract：OBJECTIVES:Disinvestment is critical for ensuring the long-term sustainability of health-care services. Key barriers to disinvestment are heterogeneity between research and clinical settings, absence of evidence of effectiveness of some health technologies, and exposure of patients and organizations to risks and poor o...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2013.08.014
更新日期：2014-02-01 00:00:00
abstract：BACKGROUND:We aimed to compare the judgmental and mathematical approaches in weighting the Pediatric Ulcerative Colitis Activity Index (PUCAI). METHODS:The PUCAI was previously weighted mathematically using multivariate regression modeling on 157 children with ulcerative colitis (UC). Independently, a Delphi group of ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2008.09.008
更新日期：2009-07-01 00:00:00
abstract：:This study aims to estimate the prevalence of Helicobacter pylori in Glasgow, and to provide a systematic analysis of factors associated with this prevalence. The data used are from a random population sample of 793 men and 838 women aged 25-64 years conducted in 1995. The prevalence is estimated to be 66% (95% confid...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(99)00171-7
更新日期：2000-02-01 00:00:00
abstract：BACKGROUND AND OBJECTIVE:The prospective investigation of repetitive nonfatal suicidal behavior is associated with two methodological problems. Due to the commonly used definitions of nonfatal suicidal behavior, clinical samples usually consist of patients with a considerable between-person variability. Second, repeate...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2005.10.010
更新日期：2006-06-01 00:00:00
abstract：:A prospective study on the effects of occupational and individual factors on neck trouble was carried out among 1832 men representing static work with whole-body vibration (machine operators), dynamic physical work (construction carpenters) and sedentary work (office workers). Neck trouble and occupational and individ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(94)90085-x
更新日期：1994-12-01 00:00:00
abstract：:This paper reports a prospective study, carried out in elderly patients hospitalized for acute illness, designed to evaluate the effectiveness of medical treatment from the point of view of quality of life (QoL). Patient's autoperception and satisfaction with health, the most relevant subjective estimates of QoL, were...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(94)00237-k
更新日期：1995-08-01 00:00:00
abstract：OBJECTIVE:The objective was to estimate the presence and extent to which potentially unnecessary and therefore maybe wasteful clinical trials regarding relevant interventions and outcomes in major clinical areas had been conducted. STUDY DESIGN AND SETTING:From current Cochrane collaboration systematic reviews in majo...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2016.11.003
更新日期：2017-02-01 00:00:00
abstract：:Assessment of changes in endemic infections in health care facilities are often based on comparison of infection rates over time. This study compared two methods for calculating and depicting infection data at a hospital-based nursing home care unit. Prospective incidence surveillance of nursing home acquired infectio...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(88)90162-x
更新日期：1988-01-01 00:00:00
abstract：:The different measurement properties necessary for instruments whose goal is to detect differences between subjects at a single point in time (discriminative instruments) and those whose goal is to detect longitudinal change within subjects (evaluative instruments) is becoming increasingly recognized. Up to now, requi...
journal_title：Journal of clinical epidemiology
pub_type： 评论,杂志文章
doi：10.1016/0895-4356(92)90194-r
更新日期：1992-12-01 00:00:00
abstract：:The objective of this study was to assess whether trials with a positive (i.e., statistically significant) outcome are cited more often than negative trials. We reviewed 530 randomized clinical trials on hepato-biliary diseases published in 11 English-language journals indexed in MEDLINE from 1985-1996. From each tria...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(01)00513-3
更新日期：2002-04-01 00:00:00
abstract：OBJECTIVE:Surrogate markers are often used in clinical trials if too much time or expense is involved to observe the effect of treatment on patient-important outcomes. We wished to estimate the ultimate effects of treatment when randomized trials have addressed only a surrogate marker, and additional, independent studi...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2012.02.012
更新日期：2012-09-01 00:00:00
abstract：OBJECTIVE:To systematically review methodological articles which focus on nonpublication of studies and to describe methods of detecting and/or quantifying and/or adjusting for dissemination in meta-analyses. To evaluate whether the methods have been applied to an empirical data set for which one can be reasonably conf...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2016.04.015
更新日期：2016-12-01 00:00:00
abstract：:A patient-administered instrument for dyspepsia and symptoms suggestive of duodenal or gastric ulcer, based on the type of questions asked when taking a patient's history, was developed and tested using the following steps: literature reviews, devising the questions, testing the responses to the questions using factor...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(95)00584-6
更新日期：1996-05-01 00:00:00
abstract：:Studies predicting mortality after myocardial infarction (MI) usually rely on in-hospital data, and combine patients admitted for the first MI with recurrent MI patients. Since treatment decisions are often made or modified at the first outpatient clinic visit, this study was designed to evaluate the importance of pos...
journal_title：Journal of clinical epidemiology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0895-4356(96)00221-1
更新日期：1996-11-01 00:00:00
abstract：:The Cochrane Qualitative and Implementation Methods Group develops and publishes guidance on the synthesis of qualitative and mixed-method implementation evidence. Choice of appropriate methodologies, methods, and tools is essential when developing a rigorous protocol and conducting the synthesis. Cochrane authors who...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2017.06.020
更新日期：2018-05-01 00:00:00
abstract：:Reliability testing was conducted on a survey instrument for a genetic epidemiological study of Parkinson's disease (PD). Information on demographics, medical history, places of residence, and occupations was collected. The instrument was administered to 11 pairs of siblings discordant for PD and then re-administered ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(00)00229-8
更新日期：2000-08-01 00:00:00
abstract：:Outcome measures are rapidly becoming standard tools in the assessment of clinical effectiveness and in the measurement of health status in populations. In this article we document the development of a self-administered Chinese version of the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) and report t...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(98)00104-8
更新日期：1998-11-01 00:00:00
abstract：OBJECTIVES:Understanding patterns of maternity care requires knowing which women have given birth previously, but this information is typically unavailable in administrative hospital data sets. We assessed how well parity can be derived using linked historical records. STUDY DESIGN AND SETTING:Using Hospital Episode S...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2013.10.011
更新日期：2014-05-01 00:00:00
abstract：:A standardized examination protocol was developed for the assessment of low back disorders in primary care. The protocol was found feasible in the occupational health service setting. The interexaminer repeatability between an occupational physician and an occupational physiotherapist was good for most items. The pred...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(97)00266-7
更新日期：1998-03-01 00:00:00
abstract：OBJECTIVES:Core outcome set (COS) development often begins with a systematic review to identify outcomes. Reviews frequently show heterogeneity in numbers of outcomes reported across trials. Contributing to this is a lack of a uniform definition for an outcome. This study proposes a first working definition for a uniqu...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2019.06.016
更新日期：2019-11-01 00:00:00
abstract：:The object of this study was to determine which attributes of clinical practice recommendations influence changes in clinical practice following audit and feedback. This was an observational study using multilevel modeling to examine the relationship between attributes of clinical practice recommendations and complian...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,多中心研究
doi：10.1016/s0895-4356(02)00403-1
更新日期：2002-07-01 00:00:00
abstract：OBJECTIVE:Risk difference (RD) is often estimated from relative association measures generated by meta-analysis and a particular group's baseline risk. We describe a problematic situation in using this approach. STUDY DESIGN AND SETTING:We encountered a meta-analysis in which a confidence interval (CI) of relative ris...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2008.11.005
更新日期：2009-08-01 00:00:00
abstract：OBJECTIVES:To revise 2010 guidance on grading the strength of evidence (SOE) of the effectiveness of drugs, devices, and other preventive and therapeutic interventions in systematic reviews produced by the Evidence-based Practice Center (EPC) program, established by the US Agency for Healthcare Research and Quality (AH...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2014.11.023
更新日期：2015-11-01 00:00:00
abstract：OBJECTIVES:New evidence continues to emerge and requires attention after the release of a clinical practice guideline (CPG). The objective of this article is to describe the Document Assessment and Review (DAR) strategy designed to ensue that the CPGs remain current and their quality maintained and to present the resul...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2014.06.013
更新日期：2014-12-01 00:00:00
abstract：:Coronary heart disease (CHD) is an imprecise, inappropriate monitor of atherosclerosis severity and by inapplicable extrapolation CHD risk factors are incorrectly assumed to be causes of atherosclerosis. Taking into account (1) the misuse and substantial diagnostic error of CHD, (2) errors in determining the prevalenc...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/0895-4356(90)90231-d
更新日期：1990-01-01 00:00:00
abstract：BACKGROUND AND OBJECTIVE:A large number of trials remain difficult to locate or unpublished for systematic reviews. The objective of this article was to determine the usefulness of making e-mail contact with authors of clinical trials and literature reviews found in MEDLINE to identify unpublished or difficult to locat...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2005.11.022
更新日期：2006-07-01 00:00:00
abstract：OBJECTIVE:To assess measurement equivalence of the Singaporean English and Chinese versions of the EuroQol Group's 5-domain questionnaire (EQ-5D) in cancer patients. STUDY DESIGN AND SETTING:Seven hundred and seventy-one ethnic Chinese patients in Singapore were recruited, and they answered either an English or a Chin...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2008.03.007
更新日期：2009-02-01 00:00:00
abstract：:From a database of 93,077 in-patient admissions, patients assigned to catastrophic, very severe, moderately severe, and average 30-day mortality risk categories (as defined in Medicare Hospital Mortality Information, 1989 release, from the Health Care Financing Administration (HCFA] were selected for study. These admi...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(91)90100-n
更新日期：1991-01-01 00:00:00
abstract：:The utility of ordinal logistic regression in the prediction of colorectal neoplasia was demonstrated in a group of 461 consecutive patients undergoing colonoscopy in a community practice. One hundred twenty-nine patients had adenomatous polyps and 34 had colorectal adenocarcinoma. An ordinal logistic regression model...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(91)90159-7
更新日期：1991-01-01 00:00:00
abstract：OBJECTIVE:To estimate the yield from searching a range of bibliographic databases and additional sources to identify test accuracy studies for systematic reviews. STUDY DESIGN AND SETTING:We examined eight systematic reviews and their database searches: MEDLINE, EMBASE, BIOSIS, Science Citation Index, LILACS, Pascal, ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2007.05.013
更新日期：2008-04-01 00:00:00
