Abstract：
:This study assesses psychometric properties of the Modified Mini-Mental State Exam (3MS) and present population norms and demographic risk factors for low 3MS scores. The subjects were 885 persons aged 65 and older who took the 3MS as part of the Stirling County Study, a population-based longitudinal study of adult residents of a county in Atlantic Canada. 3MS scores were not dependent on the specific rater who scored the test; thus, the 3MS is free of rater bias. Interrater reliability was high (intraclass correlation coefficient=0.98), as was internal consistency (coefficient alpha=0.91). Test-retest reliability over 3 years was 0.78. One third of subjects tested as cognitively impaired. Risk factors for low scores include older age, less education, male gender, and examination in French. The correlation between 3MS and Mini Mental State Exam scores was 0.95. The 3MS can be used as an epidemiologic measure of global cognitive performance among elderly persons.
journal_name
J Clin Epidemioljournal_title
Journal of clinical epidemiologyauthors
Bassuk SS,Murphy JMdoi
10.1016/s0895-4356(03)00111-2subject
Has Abstractpub_date
2003-07-01 00:00:00pages
622-8issue
7eissn
0895-4356issn
1878-5921pii
S0895435603001112journal_volume
56pub_type
杂志文章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：:We conducted a retrospective, non-randomized, cost-minimization study, from the perspective of the Ministry of Health, to compare the cost of managing cancer patients who required narcotic infusions, in hospital and at home. Our medical costs averaged $369.72 per inpatient day and $150.24 per outpatient day (saving $2...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(91)90043-9
更新日期：1991-01-01 00:00:00
abstract：:The present paper analyses the epidemiologic effects of mass breast cancer screening. Mass mammography may possibly achieve a breast cancer mortality reduction in relative risk terms. However, this does not necessarily represent a net benefit. It is argued that the benefits and adverse effects of a screening programme...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/0895-4356(90)90002-7
更新日期：1990-01-01 00:00:00
abstract：OBJECTIVES:The receiver operating characteristic curves (ROC curves) are often used to compare continuous diagnostic tests or determine the optimal threshold of a test; however, they do not consider the costs of misclassifications or the disease prevalence. The ROC graph was extended to allow for these aspects. STUDY ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2015.01.003
更新日期：2015-07-01 00:00:00
abstract：OBJECTIVE:To validate the prognostic accuracy of a previously proposed comorbidity index using information of a different and separate population-based cohort. STUDY DESIGN AND SETTING:We assessed the predictive accuracy of a comorbidity index to predict mortality by looking at calibration and discrimination in the de...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2007.09.006
更新日期：2008-08-01 00:00:00
abstract：OBJECTIVES:To demonstrate analytic approaches for matched studies where two controls are linked to each case and events are accumulating counts rather than binary outcomes. A secondary intent is to clarify the distinction between total risk and excess risk (unmatched vs. matched perspectives). STUDY DESIGN AND SETTING...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2018.02.005
更新日期：2018-06-01 00:00:00
abstract：OBJECTIVES:If researchers want to assess reliably different aspects of general health in the migrant populations, they need translations of internationally used health assessment scales with appropriate cross-cultural adaptations and satisfactory psychometric properties. A systematic review was performed to assess the ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2012.12.004
更新日期：2013-06-01 00:00:00
abstract：:The Busselton Survey is a population survey that is held about every three years. In 1994-1995 a re-survey was held of all past participants and 8,502 attended. Financial constraints precluded employing staff for data collection for blood pressure and anthropometry, these therefore were collected by unpaid lay volunte...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(01)00492-9
更新日期：2002-04-01 00:00:00
abstract：:Accurate prognosis is critical to the design of all prospective research aimed at improving survival. Predictions based on birth weight, gestational age, or any other single variable, fail to take into account the potentially important contribution of other factors. In order to develop a practical and accurate multiva...
journal_title：Journal of clinical epidemiology
pub_type： 临床试验,杂志文章
doi：10.1016/0895-4356(88)90079-0
更新日期：1988-01-01 00:00:00
abstract：:A large sample of older participants of the Maastricht Aging Study (MAAS) were compared to drop-outs at the 3-year follow-up with respect to socio-demographic, health, and cognitive characteristics. In addition, the impact of selective drop-out on measures of cognitive change was examined. To this end, hypothetical sc...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(01)00473-5
更新日期：2002-03-01 00:00:00
abstract：OBJECTIVE:In some trials, the intervention is delivered to individuals in groups, for example, groups that exercise together. The group structure of such trials has to be taken into consideration in the analysis and has an impact on the power of the trial. Our aim was to provide optimal methods for the design and analy...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2011.05.007
更新日期：2012-02-01 00:00:00
abstract：OBJECTIVES:Intervention Modeling Experiments (IMEs) are a way of developing and testing behavior change interventions before a trial. We aimed to test this methodology in a Web-based IME that replicated the trial component of an earlier, paper-based IME. STUDY DESIGN AND SETTING:Three-arm, Web-based randomized evaluat...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jclinepi.2016.07.008
更新日期：2016-12-01 00:00:00
abstract：:Criterion validity studies sometimes use designs with test-based enrollment schemes. In such incomplete studies, a Reference Instrument (RI) is applied to unequal sampling fractions of subjects previously identified as positives or negatives by a new Test Instrument (TI+ and TI-). Focusing on sensitivity (Se) and spec...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(03)00162-8
更新日期：2003-10-01 00:00:00
abstract：OBJECTIVES:Our study aimed to systematically assess and report the methodological quality used in epidemiological systematic reviews (SRs) and meta-analysis (MA) of pathogen genotypes/genogroups. STUDY DESIGN AND SETTING:Nine electronic databases and manual search of reference lists were used to identify relevant stud...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2019.11.009
更新日期：2020-03-01 00:00:00
abstract：:Since the demonstration in the 1940s of foreign body induction of sarcomas in rodents, the safety of artificial implants in humans has been a matter of concern. In this study, we assess the risk for the development of breast sarcomas in women with silicone breast implants. Our analysis is based on the National Cancer ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(94)00210-h
更新日期：1995-04-01 00:00:00
abstract：:Although case-crossover analyses have lately emerged as an alternative to case-control analyses in epidemiological studies, it is not yet known in which situations they give reliable conclusions. In this work, the case-crossover and the case-control designs were first compared on the basis of a dataset from a publishe...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(01)00404-8
更新日期：2001-12-01 00:00:00
abstract：OBJECTIVES:To explore user perspectives on applying the Grading of Recommendations Assessment, Development and Evaluation (GRADE) to systematic reviews of complex interventions. STUDY DESIGN AND SETTING:Thirty-three authors of recent (2013 onward) systematic reviews were contacted regarding their perspectives on using...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2015.09.010
更新日期：2016-02-01 00:00:00
abstract：OBJECTIVE:Cochrane acute respiratory infections (ARIs) group conducts systematic reviews of the evidence for treatment and prevention of ARIs. We report the results of a prioritization project, aiming to identify highest priority systematic review topics. STUDY DESIGN/SETTING:The project consisted of two phases. Phase...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2018.05.016
更新日期：2018-10-01 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：:We examined whether sociodemographic, health, and psychosocial factors predict stage at diagnosis in 444 women aged 55-84 with newly diagnosed, microscopically confirmed breast cancer. Stage was defined as local or advanced (regional or remote). One of the most interesting predictors of disease stage was living arrang...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(93)90021-r
更新日期：1993-05-01 00:00:00
abstract：OBJECTIVE:To determine which simple index of overweight and obesity is the best discriminator of cardiovascular risk factors. STUDY DESIGN AND SETTING:This is a meta-analysis of published literature. MEDLINE was searched. Studies that used receiver-operating characteristics (ROC) curve analysis and published area unde...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.jclinepi.2007.08.012
更新日期：2008-07-01 00:00:00
abstract：:To investigate the possible association between changes in coffee consumption and serum cholesterol levels, information was obtained from 2109 healthy nonsmokers aged 25-65 years at two clinic visits to a preventive medical center between 1987 and 1991 (mean interval between visits: 16.7 months). After adjusting for a...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(95)00023-w
更新日期：1995-10-01 00:00:00
abstract：BACKGROUND AND OBJECTIVE:To assess the influence of medical conditions on road traffic accidents among a cohort of middle-aged workers and pensioners. STUDY DESIGN AND SETTING:A longitudinal study of 13,548 participants from a cohort study of French workers. Follow-up data covered the 1989-2000 period. Adjusted hazard...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2004.09.008
更新日期：2005-05-01 00:00:00
abstract：OBJECTIVES:To study whether the methodological change from parent to index subject as questionnaire respondent affected the prevalence estimates and risk factor patterns for allergic diseases in a longitudinal study. STUDY DESIGN AND SETTING:A prospective study of asthma and allergic diseases among children was begun ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2009.08.017
更新日期：2010-07-01 00:00:00
abstract：OBJECTIVES:The aim of the study was to investigate the effect of number of studies in a meta-analysis on the detection of publication bias using P value-driven methods. METHODS:The proportion of meta-analyses detected by Egger's, Harbord's, Peters', and Begg's tests to have asymmetry suggestive of publication bias wer...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2019.11.011
更新日期：2020-02-01 00:00:00
abstract：OBJECTIVES:This study assesses the properties of the Mini-Mental State Examination (MMSE) with the purpose of improving the efficiencies of the methods of screening for cognitive impairment and dementia. A specific purpose was to determine whether an abbreviated version would be as accurate as the original MMSE in pred...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2006.06.008
更新日期：2007-03-01 00:00:00
abstract：OBJECTIVE:To assess the cross-cultural adaptations of the Roland-Morris Disability Questionnaire (RMDQ). STUDY DESIGN AND SETTING:English and Chinese databases were searched through December 2017. Cross-cultural adaptation and measurement properties were evaluated using the Guidelines for the Process of Cross-Cultural...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2018.03.011
更新日期：2018-07-01 00:00:00
abstract：OBJECTIVE:This study tested the impact of web administration on well-established measures of children's physical function and quality of life. STUDY DESIGN AND SETTING:Participants were recruited from clinics at six hospitals. They completed the Activities Scale for Kids (ASK) and the Pediatric Quality of Life Invento...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jclinepi.2008.06.011
更新日期：2009-03-01 00:00:00
abstract：:We assessed the performance of diagnostic electrocardiogram (ECG) interpretation by the computer program MEANS and by research physicians, compared to cardiologists, in a physician-based study. To establish a strategy for ECG interpretation in health surveys, we also studied the diagnostic capacity of three scenarios:...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(97)00100-5
更新日期：1997-08-01 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
