Abstract:
:Although routinely used in health surveys, the factors affecting maternal perceptions of health in children, especially those with health problems, have received little examination. This question has been addressed using a telephone interview of families of 483 children followed in one of three clinics at Children's Hospital of Philadelphia: the Neonatal Follow-up Program, the Pediatric Rheumatology Center and the Spina Bifida Program. Limitations in activities of daily living due to the health of the child, medical care use and variables indicative of socio-economic disadvantage were associated with a maternal rating of child health as fair/poor in all groups. The relationship was strongest in the rheumatologic group and less strong in the other two, suggesting that mothers may distinguish between a chronic active disease in a previously healthy child and the disability following a neonatal event in conceptualizing health. The results add to our information about maternal perceptions in assessing child health and suggest ways in which such ratings may prove useful in assessing health and health services for children with health problems.
journal_name
J Clin Epidemioljournal_title
Journal of clinical epidemiologyauthors
McCormick MC,Athreya BH,Bernbaum JC,Charney EBdoi
10.1016/0895-4356(88)90139-4subject
Has Abstractpub_date
1988-01-01 00:00:00pages
323-9issue
4eissn
0895-4356issn
1878-5921pii
0895-4356(88)90139-4journal_volume
41pub_type
杂志文章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:OBJECTIVE:To examine the factor structure of the Missoula Vitas Quality of Life Index (MVQOLI) in palliative care patients in South Africa and Uganda and to assess the tool's appropriateness for measuring quality of life (QOL) in this context. STUDY DESIGN AND SETTING:Cross-sectional survey using the MVQOLI, a 26-item...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jclinepi.2010.12.013
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Novel cancer therapies are often approved with evidence from a single pivotal trial alone. There are concerns about the credibility of this evidence. Higher validity may be indicated by five methodological and statistical characteristics of pivotal trial evidence that were described by the U.S....
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2019.05.033
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVES:Accurately predicting hospital mortality is necessary to measure and compare patient care. External validation of predictive models is required to truly prove their utility. This study assessed the Kaiser Permanente inpatient risk adjustment methodology for hospital mortality in a patient population distinct...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jclinepi.2009.08.020
更新日期:2010-07-01 00:00:00
abstract::Clinimetrics and psychometrics, two accepted methods for developing multiitem health measurement scales, have fundamentally different aims and methods that have seldom been compared and never prospectively. The purpose of this study was to determine whether these two methodologies provided comparable scales in the dev...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,多中心研究
doi:10.1016/s0895-4356(98)00148-6
更新日期:1999-02-01 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::The uses of hypothesis in scientific medicine and in clinical medicine are broadly similar; but they differ in subtle but important logical details. The key distinction is that scientific medicine deals with broad ("public") hypotheses about entire populations; and the predominant problem of inference is statistics in...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(89)90028-0
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVES:The objective of this study was to determine whether disagreements among multiple data sources affect systematic reviews of randomized clinical trials (RCTs). STUDY DESIGN AND SETTING:Eligible RCTs examined gabapentin for neuropathic pain and quetiapine for bipolar depression, reported in public (e.g., jour...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2017.07.014
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVES:To identify key principles of graph construction and to review guidance on graph construction provided by medical journals. STUDY DESIGN AND SETTING:Review of a prevailing model of graph comprehension and survey of authors' instructions for all 120 core medical journals as indexed by PubMed. RESULTS:Graph ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2005.12.016
更新日期:2006-10-01 00:00:00
abstract:OBJECTIVES:To develop a scale and survey the measurement of patient adherence and patient recruitment, and to explore how these methods impact the results in randomized controlled trials of interventions to improve patient adherence to medications. STUDY DESIGN:Analytic survey of a purposively selected sample of patie...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2014.06.008
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVES:This study compares three major elements of evidence-based medicine (EBM) practices, namely evidence synthesis, clinical practice guidelines (CPGs), and real-world prescriptions in the United States, regarding antidepressant treatments of major depression over the past 3 decades. STUDY DESIGN AND SETTING:We...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2020.12.023
更新日期:2021-01-06 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::This study reports the use of psychotropic drugs and pregnancy outcome in a prospective survey carried out in northern Finland in 1985-1986, consisting of 7933 pregnant women and their 8030 births. Of the mothers, 120 (1.5%) used psychotropic drugs during pregnancy and of them 26 (0.3% of the total) used these drugs b...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(96)00203-x
更新日期:1996-11-01 00:00:00
abstract:OBJECTIVE:To simulate possible changes in systematic review results if rapid review methods were used. STUDY DESIGN AND SETTING:We recalculated meta-analyses for binary primary outcomes in Cochrane systematic reviews, simulating rapid review methods. We simulated searching only PubMed, excluding older articles (5, 7, ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,meta分析
doi:10.1016/j.jclinepi.2018.12.015
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVE:This cohort study investigated potential clinical and biochemical predictors of subsequent preterm birth in women presenting with threatened preterm labor. STUDY DESIGN AND SETTING:Subjects were 218 pregnant women admitted to hospital with a diagnosis of threatened preterm labor at 22-36 weeks gestation. Exc...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2004.06.015
更新日期:2005-03-01 00:00:00
abstract:OBJECTIVES:The decision to make protocols of phase III randomized controlled trials (RCTs) publicly accessible by leading journals was a landmark event in clinical trial reporting. Here, we compared primary outcomes defined in protocols with those in publications describing the trials and in trial registration. STUDY ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2017.07.010
更新日期:2017-11-01 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:This study evaluated search strategies for finding high-quality studies on treatment and systematic reviews in PsycINFO. STUDY DESIGN AND SETTING:Sixty-four journals were hand searched at McMaster University. Methodologic criteria were applied to clinically relevant articles to identify "pass" and "fail" art...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2006.09.016
更新日期:2008-01-01 00:00:00
abstract::Serum hepatitis C virus (HCV) RNA, HCV genotypes and liver function tests were evaluated in a series of 189 unselected, consecutive anti-HCV positive intravenous drug users (IVDUs). Serum HCV RNA was detected in 106/189 patients. Abnormal liver function tests were associated with alcohol abuse, but not with the presen...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(97)00305-3
更新日期:1998-05-01 00:00:00
abstract:OBJECTIVES:The objective of the study was to identify determinants of external validity of prognostic models. STUDY DESIGN AND SETTING:We systematically searched for studies reporting prognostic models of heart failure (HF) and examined their performance for predicting 30-day death in a cohort of consecutive 3,452 acu...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2020.01.011
更新日期:2020-05-01 00:00:00
abstract::Results from pragmatic trials should reflect the comparative treatment effects encountered in patients in real-life clinical practice to guide treatment decisions. Therefore, pragmatic trials should focus on outcomes that are relevant to patients, clinical practice, and treatment choices. This sixth article in the ser...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2016.12.022
更新日期:2017-10-01 00:00:00
abstract::Differential recall between compared groups is discussed most often in the context of case-control studies. Cases, compared to controls, are suspected of providing a more complete report of their true exposure to an hypothesized risk factor, thereby biasing upwards the estimate of its effect. The present paper describ...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(90)90100-4
更新日期:1990-01-01 00:00:00
abstract::The "iatrotropic stimulus" is a typical example of Alvan Feinstein's terminology and his clinical way of thinking about medical research. Feinstein specified "interiatric referral" as an additional important factor affecting "the likelihood that patients will appear at the particular setting in which research is being...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/s0895-4356(02)00528-0
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to evaluate how frequently complex interventions are shown to be superior to routine care in general practice-based cluster-randomized controlled studies (c-RCTs) and to explore whether potential differences explain results that come out in favor of a complex intervention. STUDY DE...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2017.10.010
更新日期:2018-02-01 00:00:00
abstract::The history of the application of statistical theory to the analysis of clinical trials is reviewed. The current orthodoxy is a somewhat illogical hybrid of the original theory of significance tests of Edgeworth, Karl Pearson, and Fisher, and the subsequent decision theory approach of Neyman, Egon Pearson, and Wald. T...
journal_title:Journal of clinical epidemiology
pub_type: 历史文章,杂志文章
doi:10.1016/s0895-4356(99)00156-0
更新日期:2000-03-01 00:00:00
abstract::The degree of clinical agreement amongst different physicians on the presence or absence of generalized lymphadenopathy was assessed in 32 randomly selected participants from a prospective study of male sexual contacts of men with AIDS or an AIDS-related condition (ARC). Three physicians completed the same standard ex...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(88)90131-x
更新日期:1988-01-01 00:00:00
abstract::In this project, we set out to identify ways to increase the uptake of core outcome sets in clinical research. In doing so, we uncovered a growing recognition, across many different health care sectors, of the need for common, relevant outcomes to improve the quality of decision-making. This has led to a plethora of p...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/j.jclinepi.2019.05.016
更新日期:2019-12-01 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::A visible result of the 20-year old applied ethics movement is the use of moral philosophers as quotable newspaper sources. In situations like the op-ed page, adequate space and time allows for serious reflection, and the columns provide accessible, quality ideas for the general public. Quality usually disappears wh...
journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(92)90058-u
更新日期:1992-07-01 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