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How quickly do systematic reviews go out of date? A survival analysis

- annals.org
KG Shojania, M Sampson, MT Ansari, J Ji, S … - Annals of internal medicine, 2007 - Am Coll Physicians
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Background: Systematic reviews are often advocated as the best source of ...
Cited by 36 - Related articles - BL Direct - All 3 versions

A systematic review identified few methods and strategies describing when and how to …


D Moher, A Tsertsvadze, AC Tricco, M … - Journal of Clinical Epidemiology, 2007 - Elsevier
Systematic reviews (SRs) are convenient summaries of evidence for health care
practitioners. They form a basis for clinical practice guidelines and suggest
directions for new research. SRs are most helpful if they are current; ...
Cited by 16 - Related articles - All 12 versions

Investing in updating: how do conclusions change when Cochrane systematic reviews are …


SD French, S McDonald, JE McKenzie, SE … - BMC Medical Research Methodology, 2005 - biomedcentral.com
Cochrane systematic reviews aim to provide readers with the most up-to-date
evidence on the effects of healthcare interventions. The policy of updating
Cochrane reviews every two years consumes valuable time and resources and ...
Cited by 20 - Related articles - Cached - All 8 versions

High prevalence but low impact of data extraction and reporting errors were found in …


AP Jones, T Remmington, PR Williamson, D … - Journal of clinical epidemiology, 2005 - Elsevier
Extracting data from primary articles is an essential component in conducting
systematic reviews. Incorrect data extraction can lead to false conclusions. The
objective of this study was to retrospectively repeat the data extraction ...
Cited by 14 - Related articles - All 11 versions

Effects of long-term selenium supplementation on the incidence of type 2 diabetes: a …

- annals.org
S Stranges, JR Marshall, R Natarajan, RP … - Annals of Internal Medicine, 2007 - Am Coll Physicians
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Background: Findings from animal models suggest that selenium ...
Cited by 67 - Related articles - BL Direct - All 14 versions

[PDF] How Quickly Do Systematic Reviews Go Out of Date? A Survival Analysis


A Figures - Ann Intern Med, 2007 - ipasviperugia.it
Background: Systematic reviews are often advocated as the best source of
evidence to guide clinical decisions and health care policy, yet we know little
about the extent to which they require updating.
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[CITATION] How quickly do systematic reviews go out of date


KG Shojania, M Sampson, MT Ansari, J Ji, S … - A survival analysis. Ann Intern Med, 2007
Cited by 32 - Related articles

When and how to update systematic reviews.


D Moher, A Tsertsvadze, AC Tricco, M … - Cochrane database of systematic reviews (Online), 2008 - ncbi.nlm.nih.gov
BACKGROUND: Systematic reviews are most helpful if they are up-to-date. We did a
systematic review of strategies and methods describing when and how to update
systematic reviews. OBJECTIVES: To identify, describe and assess strategies ...
Cited by 11 - Related articles

Epidemiology and reporting characteristics of systematic reviews


D Moher, J Tetzlaff, AC Tricco, M Sampson, … - PLoS Med, 2007 - medicine.plosjournals.org
We searched Medline for SRs indexed during November 2004 and written in English.
Citations were screened and those meeting our inclusion criteria were retained.
Data were collected using a 51-item data collection form designed to assess ...
Cited by 79 - Related articles - Cached - All 15 versions

Data extraction errors in meta-analyses that use standardized mean differences


PC Gotzsche, A Hrobjartsson, K Maric, B … - JAMA, 2007 - Am Med Assoc
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Cited by 28 - Related articles - BL Direct - All 5 versions


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