Abstract：
OBJECTIVES:The objective of the study is to examine the time from publication of the protocol for a Cochrane review to publication of the Cochrane review for the entire Cochrane Database of Systematic Reviews (CDSR). STUDY DESIGN AND SETTINGS:Cochrane reviews from the CDSR published between 1995 and 2019 were assessed. Characteristics of the reviews were extracted, and time from publication of protocol to publication of review was calculated. These times were grouped for relevant characteristics and visualized through charts and tables to illustrate trends. RESULTS:Of the total 8,201 reviews in the CDSR, 6,764 were included. The median publication time was 2 years (range 0 days to 21.7 years). Reviews that were published more than 5 years after the protocol made up 11% of all included reviews, whereas 19% of reviews were published within a year. The median publication time for the individual Cochrane Review Groups ranged from 15 to 39 months. CONCLUSION:Half of Cochrane reviews were published later than Cochrane's aim of 2 years. Furthermore, the Cochrane Review Groups' median times from publication of protocol to publication of review varied widely.
journal_name
J Clin Epidemioljournal_title
Journal of clinical epidemiologyauthors
Andersen MZ,Gülen S,Fonnes S,Andresen K,Rosenberg Jdoi
10.1016/j.jclinepi.2020.05.011subject
Has Abstractpub_date
2020-08-01 00:00:00pages
85-93eissn
0895-4356issn
1878-5921pii
S0895-4356(20)30124-4journal_volume
124pub_type
杂志文章,评审abstract：:Pulmonary embolism (PE) causes substantial morbidity and mortality, but little information is available regarding recent secular trends for PE. This study determined trends for PE in adults ages 30 to 84 years in the Minneapolis-St. Paul metropolitan area from 1980 to 1995. The age-adjusted mortality rate for PE decre...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(99)00147-x
更新日期：2000-01-01 00:00:00
abstract：:Laparoscopic cholecystectomy was introduced to Western Australia in 1991 and has become the method of choice for this procedure, although there are concerns about complications, particularly bile duct injuries. Previous studies have investigated this problem but have not confirmed the accuracy of coded information. We...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,多中心研究
doi：10.1016/s0895-4356(99)00043-8
更新日期：1999-09-01 00:00:00
abstract：OBJECTIVE:To determine whether zinc with oral rehydration solution (ORS) is more cost effective than ORS alone in the treatment of acute diarrhea. STUDY DESIGN AND SETTING:Cost-effectiveness analysis among patients consulting the emergency room of a government institution. METHOD:Cost of treatment and outcome of part...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jclinepi.2006.08.004
更新日期：2007-06-01 00:00:00
abstract：OBJECTIVES:The STAndards for Reporting studies of Diagnostic accuracy (STARD) for investigators and editors and the Quality Assessment of Diagnostic Accuracy Studies (QUADAS) for reviewers and readers offer guidelines for the quality and reporting of test accuracy studies. These guidelines address and propose some solu...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2008.02.007
更新日期：2009-04-01 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：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：:With advances made in the treatment of people with HIV/AIDS, there is an increasing number of persons who are reaching old age. This is a heterogeneous group. Yet, all of these diverse patients share in common the challenge of aging successfully despite their condition. There is little room in most gerontological conc...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/s0895-4356(01)00447-4
更新日期：2001-12-01 00:00:00
abstract：:Clinimetrics is a methodologic discipline that focuses on the quality of clinical measurements, for example, diagnostic characteristics and disease outcomes. Different clinimetric properties, such as reproducibility and responsiveness, are important in both the development and the evaluation of measurement instruments...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2003.08.012
更新日期：2003-12-01 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：OBJECTIVES:To compare the impact of unconditional and conditional financial incentives on response rates among Australian general practitioners invited by mail to participate in an online survey about cancer care and to investigate possible differential response bias between incentive groups. STUDY DESIGN AND SETTING:...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jclinepi.2014.09.013
更新日期：2015-06-01 00:00:00
abstract：BACKGROUND:Longitudinal studies estimating the association between disability and mortality in the elderly population have typically assumed disability constant through the follow-up study period. Current knowledge indicates that such assumptions may not be appropriate. Our purpose was to examine this association (disa...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(03)00201-4
更新日期：2003-12-01 00:00:00
abstract：BACKGROUND AND OBJECTIVES:Podiatry (chiropody) services are one of the most frequently requested services in primary care. The elderly are given priority access to podiatry services in the UK blocking access for other priority groups. To evaluate the clinical and cost-effectiveness of a self-management program as a mea...
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(03)00197-5
更新日期：2003-11-01 00:00:00
abstract：:We studied the relationship between age at natural menopause and total mortality as well as mortality from ischemic heart disease in a cohort of 6182 California Seventh-Day Adventist women who reported a natural menopause. During follow-up from 1976 through 1988, there were 1831 deaths. A total of 308 deaths due to is...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(98)00170-x
更新日期：1999-04-01 00:00:00
abstract：:The similarity in meaning assigned to response choice labels from the SF-36 Health Survey (SF-36) was evaluated across countries. Convenience samples of judges (range, 10 to 117; median = 48) from 13 countries rated translations of response choice labels, using a variation of the Thurstone method of equal appearing in...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(98)00084-5
更新日期：1998-11-01 00:00:00
abstract：:The duration of protection offered by Pap screening for cervical cancer was examined using data on 101 cases of invasive cervical cancer and 396 controls from a Maryland case-control study. Receipt of a Pap test up to 4 years ago afforded significant protection, compared to women screened 11 or more years ago, or neve...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(89)90166-2
更新日期：1989-01-01 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：:Mortality in relation to body mass index (BMI) was studied in 17,159 healthy Finnish women aged 25-79 followed up for a median of 12 years. Mortality from all cases was related to BMI only in non-smokers aged 25-64, among whom the mortality pattern was "U"-shaped, with a minimum in the second quintile of BMI (the refe...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(91)90131-r
更新日期：1991-01-01 00:00:00
abstract：OBJECTIVES:The relative contributions of genetic and environmental variables to within-household clustering of quantitative traits in household surveys are poorly characterized. We estimated shared genetic and shared environmental contributions to within-household correlation for anthropometric variables and cardiovasc...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2006.02.015
更新日期：2006-11-01 00:00:00
abstract：OBJECTIVES:The aim of this study was to evaluate how often the European Medicines Agency (EMA) has authorized drugs based on nonrandomized studies and whether there is an association between treatment effects and EMA preference for further testing in randomized clinical trials (RCTs). STUDY DESIGN AND SETTING:We revie...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2018.01.011
更新日期：2018-06-01 00:00:00
abstract：OBJECTIVE:To assess the extent to which meta-analysis publications of drugs and biologics focus on specific named agents or even only a single agent, and identify characteristics associated with such focus. STUDY DESIGN AND SETTING:We evaluated 499 articles with meta-analyses published in 2010 and estimated how many d...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2012.10.014
更新日期：2013-04-01 00:00:00
abstract：:The occurrence and number of melanocytic nevi are among the most important known risk factors for the development of malignant melanoma. Studying the causes of nevi should lead to successful strategies in the prevention of melanoma. Among 11,478 white German children of preschool age the association between benign mel...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(02)00484-5
更新日期：2002-11-01 00:00:00
abstract：:Measuring the effectiveness of cognitive rehabilitation programs poses both conceptual and practical challenges. We compared several standardized outcome measures with goal attainment scaling (GAS) to assess their sensitivity to changes in health status in patients undergoing cognitive rehabilitation. GAS is a measure...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(97)00014-0
更新日期：1997-05-01 00:00:00
abstract：OBJECTIVE:To examine the relationships between study quality, author prestige, journal impact factors, and citation rates of trials and to examine whether journal impact factors mediated the relationships between study quality and author prestige on citation rates. STUDY DESIGN AND SETTING:We used bibliometric data fr...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2016.01.028
更新日期：2016-07-01 00:00:00
abstract：OBJECTIVES:To identify, describe, and map contemporary nutrition guidelines (NGs) from reviews that used the Appraisal of Guidelines, Research and Evaluation (AGREE) tool. STUDY DESIGN AND SETTING:We performed an overview of reviews that systematically assessed the quality of NGs using the AGREE tool. We searched MEDL...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2018.08.018
更新日期：2018-12-01 00:00:00
abstract：:The purpose of this study was to describe patterns of health care use by inner-city patients with asthma and to identify patients at risk for hospitalization. We performed a retrospective cohort study of 1788 patients with asthma aged 5 to 34 years from a large hospital-based multi-specialty practice in inner-city Ind...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/s0895-4356(96)00333-2
更新日期：1997-02-01 00:00:00
abstract：OBJECTIVES:The objective of the study was to describe and compare current practices in developing guidelines about the use of healthcare-related tests and diagnostic strategies (HCTDS). STUDY DESIGN AND SETTING:We sampled 37 public health and clinical practice guidelines about HCTDS from various sources without langua...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,评审
doi：10.1016/j.jclinepi.2017.09.004
更新日期：2017-12-01 00:00:00
abstract：:Sarcoidosis is a chronic granulomatous disorder of unknown cause, characterized by activation of T-lymphocytes and macrophages. A Case Control Etiologic Study of Sarcoidosis (ACCESS) is a multicenter study designed to determine the etiology of sarcoidosis. The study organization includes 10 Clinical Centers, a Clinica...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章,多中心研究
doi：10.1016/s0895-4356(99)00142-0
更新日期：1999-12-01 00:00:00
abstract：OBJECTIVES:To present estimates of clinically meaningful or minimal important changes for the Oxford Hip Score (OHS) and the Oxford Knee Score (OKS) after joint replacement surgery. STUDY DESIGN AND SETTING:Secondary data analysis of the NHS patient-reported outcome measures data set that included 82,415 patients list...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2014.08.009
更新日期：2015-01-01 00:00:00
abstract：OBJECTIVE:To address methodologic issues in searching for observational studies by presenting database search methods and results. STUDY DESIGN AND SETTING:Results of two literature searches for publications reporting on observational studies of alcohol consumption and the risk of breast cancer and large bowel cancer ...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/j.jclinepi.2005.03.004
更新日期：2005-09-01 00:00:00
abstract：:This study evaluated the reliability of a new medication appropriateness index. Using the index, independent assessments were made of chronic medications taken by 10 ambulatory, elderly male patients by a clinical pharmacist and an internist-geriatrician. Their overall inter-rater agreement for medication appropriaten...
journal_title：Journal of clinical epidemiology
pub_type： 杂志文章
doi：10.1016/0895-4356(92)90144-c
更新日期：1992-10-01 00:00:00
