Abstract:
:Despite the great number of methods proposed, assessing the causal role of a drug in the occurrence of an adverse medical event remains one of the most controversial issues. Qualifying terms for criteria, such as "compatible", "suggestive" of "inconclusive", have never been strictly defined, leading to low reproducibility. Weights of the criteria are usually not adapted to the injured organ, decreasing the specificity of the method. In this paper, a new method for drug causality assessment is described. Contents and limits of the criteria have been defined by experts convened to organ-oriented international consensus meetings. Additional criteria have been introduced and weights attributed. The method was applied to reports of acute liver injuries. The reproducibility was tested by an independent team. The validity of this novel method is studied in the following paper, based on an original approach using reports with positive rechallenge as external standard.
journal_name
J Clin Epidemioljournal_title
Journal of clinical epidemiologyauthors
Danan G,Benichou Cdoi
10.1016/0895-4356(93)90101-6subject
Has Abstractpub_date
1993-11-01 00:00:00pages
1323-30issue
11eissn
0895-4356issn
1878-5921pii
0895-4356(93)90101-6journal_volume
46pub_type
杂志文章abstract::More than one odds ratio estimate will often arise from a single epidemiologic study. Examples of designs where this may occur include those where there is more than one case or control group, and investigations of several risk factors as part of the same study. Various methods for presenting multiple interval estimat...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(89)90132-7
更新日期:1989-01-01 00:00:00
abstract::A literature search identified eight articles containing data on both baldness and coronary artery disease (CAD). Three of these articles described case-control studies that showed a positive relationship between baldness and CAD when controlling for CAD risk factors. Three other case-control studies showed no such re...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/0895-4356(90)90026-l
更新日期:1990-01-01 00:00:00
abstract::The aim of this study was to evaluate interrater and intermodality agreement in assessing health status using the Health Utilities Index. A random sample from a Dutch cohort of 14-year-old Very Low Birth Weight children and their parents were invited to participate in a face-to-face (n = 150) or telephone (n = 150) in...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(00)00317-6
更新日期:2001-05-01 00:00:00
abstract:OBJECTIVE:To evaluate a self-report version of the Home Falls and Accidents Screening Tool (HOME FAST-SR). STUDY DESIGN AND SETTING:The HOME FAST-SR was designed using expert review, pretesting and piloting. Agreement of self-reported home hazard ratings and ratings by health professionals was evaluated using the kapp...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2010.02.013
更新日期:2011-02-01 00:00:00
abstract::This paper focuses on the appropriateness of outcome measures to evaluate trauma care. The preventable death rate (PDR), based on the study of deceased patients only, has been the traditional measure of the impact of trauma care on improving the survival of patients with severe trauma. Another measure frequently used ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(90)90125-9
更新日期:1990-01-01 00:00:00
abstract::To assess the impact of disease and treatment on patients with advanced non-small cell lung cancer (NSCLC), we set out to determine a clinically meaningful change (CMC) on the Lung Cancer Subscale (LCS) and the Trial Outcome Index (TOI) of the Functional Assessment of Cancer Therapy-Lung (FACT-L) questionnaire. We use...
journal_title:Journal of clinical epidemiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0895-4356(01)00477-2
更新日期:2002-03-01 00:00:00
abstract::Cancer mortality from 1986 to 1992 was examined in a cohort of 4419 individuals who had been residing in an area of the municipality of Reggio Emilia, northern Italy, where tap water with unusually high selenium content was accidentally supplied. Mortality for all cancers was not significantly different, both in males...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(95)00014-u
更新日期:1995-09-01 00:00:00
abstract::The application of rigorous epidemiologic methods to clinical questions has broadened the scope of research in epidemiology and enhanced the quality of clinical research. The International Clinical Epidemiology Network (INCLEN) has enabled physicians from developing countries to obtain training in epidemiologic method...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(89)90013-9
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVE:Graphical methods for generating explanatory hypotheses from limited categorical data are described and illustrated. STUDY DESIGN AND SETTING:Univariate, bivariate, multivariate, and multiplicative graphical methods were applied to clinical data regarding very ill older persons. The data to which these metho...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2011.06.007
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVES:The current format of summary of findings (SoFs) tables for presenting effect estimates and associated quality of evidence improve understanding and assist users finding key information in systematic reviews. Users of SoF tables have demanded alternative formats to express findings from systematic reviews. ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jclinepi.2015.12.007
更新日期:2016-06-01 00:00:00
abstract::Individual energy expenditure (kcal/kg/day) was calculated from a detailed set of questions from the Health Promotion and Disease Prevention Supplement of the 1985 National Health Interview Survey. Responses to three single-item, self-assessment questions were compared to the energy expenditure variable to test criter...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(90)90013-f
更新日期:1990-01-01 00:00:00
abstract::Efficient use of cholesterol measurements to screen for coronary heart disease in the elderly is not well defined. The purpose of this report is to examine such screening based on national guidelines in a sample of older men. Since relations between cholesterol and coronary heart disease are better established in thos...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(99)00130-4
更新日期:1999-12-01 00:00:00
abstract:OBJECTIVES:Several methods exist to calculate sample size for the difference of proportions (risk difference). Researchers are often unaware that there are different formulae, different underlying assumptions, and what the impact of choice of formula is on the calculated sample size. The aim of this study was to discus...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2013.10.008
更新日期:2014-05-01 00:00:00
abstract::We performed analyses to examine the structure, validity, and responsiveness to change of the Marks Asthma Quality of Life Questionnaire (AQLQ), originally validated in Australia in a self-administered format, among 539 U.S. subjects with asthma. Subjects were interviewed twice by telephone over an 18-month period. Ba...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(99)00026-8
更新日期:1999-07-01 00:00:00
abstract::Toxic Oil Syndrome (TOS) is a previously unreported condition which affected more than 20,000 people in Spain in 1981 and whose natural history is unknown. In 1993-94, a stratified random sample of 1400 survivors was drawn to measure their health status through clinical examination and their self-perception of well-be...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(98)00062-6
更新日期:1998-10-01 00:00:00
abstract::Evaluating the incremental cost-effectiveness of a technology is critical to understanding the impact of its adoption. The purpose of this study was to evaluate, using a particular example, how the specific alternatives selected for a cost-effectiveness analysis may influence the results of the analysis. In this examp...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(99)00021-9
更新日期:1999-06-01 00:00:00
abstract::Quality of life and functional health were measured cross-sectionally for 314 adult ambulatory primary care patients in a rural clinic and found to be much better for patients with low severity of illness who required no confinement to home because of health problems, than for patients with high severity of illness wh...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(92)90171-i
更新日期:1992-11-01 00:00:00
abstract:OBJECTIVES:To provide GRADE guidance on how to prepare Summary of Findings tables and Evidence Profiles for time-to-event outcomes with a focus on the calculation of the corresponding absolute effect estimates. STUDY DESIGN AND SETTING:This guidance was justified by a research project identifying frequent errors and l...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2019.10.015
更新日期:2020-02-01 00:00:00
abstract::In 1984, a prospective cohort study, Coronary Artery Risk Development in Young Adults (CARDIA) was initiated to investigate life-style and other factors that influence, favorably and unfavorably, the evolution of coronary heart disease risk factors during young adulthood. After a year of planning and protocol developm...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(88)90080-7
更新日期:1988-01-01 00:00:00
abstract::This paper describes a multivariate analysis of a 3-year prospective study of the covariates of age at menopause among women who were randomly sampled from a general population. This approach avoids three problems that may account for the inconsistent results of prior studies: recall bias in retrospectively collected ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(89)90044-9
更新日期:1989-01-01 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:OBJECTIVE:A new strategy to manage conflicts of interests (COIs) of a clinical guideline's panelists gives primary responsibility to a methodologist, puts equal emphasis on intellectual and financial COIs, and excludes panelists with primary conflicts from drafting or voting on recommendations. We explored the views of...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2011.12.013
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:Emergency department triage systems can be considered prediction rules with an ordinal outcome, where different directions of misclassification have different clinical consequences. We evaluated strategies to compare the performance of triage systems and aimed to propose a set of performance measures that sh...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2017.11.004
更新日期:2018-02-01 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:OBJECTIVE:To assess the impact of including unpublished data on adverse effects in systematic reviews. STUDY DESIGN AND SETTING:We carried out a systematic review of methodological evaluations that compared the quantitative reporting of adverse effects data between published and unpublished sources, in particular, the...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2010.02.009
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVE:Genetic studies of complex human diseases rely heavily on the epidemiologic association paradigm, particularly the population-based case-control designs. This study aims to compare the matching effectiveness in terms of bias reduction between exposure matching and stratum matching. STUDY DESIGN AND SETTING:F...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2008.02.016
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to investigate the use of three treatment-effect measures in the analysis of randomized trials using a time-to-event endpoint and assess their influence on the results. STUDY DESIGN AND SETTING:A recent equivalence trial showed discordant results with the use of different measures....
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2017.12.010
更新日期:2018-04-01 00:00:00
abstract::A summary performance measure comprised of a hierarchical balance task, a 4-meter walk, and five repetitive chair stands is increasingly being used as a predictor of independent living for older persons. The reliability and sensitivity to change of this summary performance measure have not been investigated, however. ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(02)00436-5
更新日期:2002-09-01 00:00:00
abstract::Claims-based indices of comorbidity and severity, as well as other measures derived from routinely collected administrative data, are developed and tested. The extent to which risk adjustments using claims can be improved by adding information from one well-known measure based on chart review and patient examination (...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(89)90118-2
更新日期:1989-01-01 00:00:00
abstract::The effect of gender and other clinical variables on short-term and long-term cardiac mortality after a first transmural myocardial infarction (MI) was assessed in a population-based hospital register. A cohort of 1216 consecutive patients (1023 men and 193 women), 25-74 years old admitted to the only reference hospit...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(94)90016-7
更新日期:1994-02-01 00:00:00