Zoekfilters voor PubMed

NB: plak het desbetreffende filter met alle haakjes in het algemene scherm van PubMed. En klik zonodig op: Go.
het filter wordt dan als een zoekactie uitgevoerd.
Combineer deze zoekactie (#) met uw zeer sensitieve onderwerp (PICO) zoekactie.
Dit kunt u het beste in de History van PubMed doen.

Aanbevolen filters voor het identificeren van RCT’s voor inclusie in Cochrane Systematische Reviews (van interventies)

1. Cochrane Highly Sensitive Search Strategy for identifying randomized trials (2008)

(randomized controlled trial [pt] OR controlled clinical trial [pt] OR randomized [tiab] OR placebo [tiab] OR drug therapy [sh] OR randomly [tiab] OR trial [tiab] OR groups [tiab]) NOT (animals[mh] NOT (animals[mh] AND humans [mh])) 
Klik hier om de database te openen met dit filter (en klik op go).
Recommended in combination with a highly sensitive subject search to find controlled clinical trials for inclusion in Cochrane reviews. This filter is developed for MEDLINE-indexed records. 
For identifying non-indexed records a range of truncated free-text terms would be required, such as random, placebo, trial, etc, and the search must not be limited to humans.
Try the sensitivity- and precision-maximizing version if too many hits are retrieved.
For other therapies than drug therapy the subject heading "drug therapy" (OR drug therapy [sh] ) should probably be omitted.

2. Cochrane Highly Sensitive/Specific Search Strategy for identifying randomized trials (2008)

(randomized controlled trial [pt] OR controlled clinical trial [pt] OR randomized [tiab] OR placebo [tiab] OR clinical trials as topic [mesh: noexp] OR randomly [tiab] OR trial [ti]) NOT (animals[mh] NOT (animals[mh] AND humans [mh])) 
Klik hier om de database te openen met dit filter.
Zie opmerkingen bij filter 1
Bron beide filters: Lefebvre C, Manheimer E, Glanville J. Chapter 6: Searching for studies. In: Higgins JPT, Green S (editors). Cochrane Handbook for Systematic Reviews of Interventions. Version 5.0.1 [updated September 2008]. The Cochrane Collaboration, 2008. Available from www.cochrane-handbook.org.
(Deze filters zijn gebaseerd op Glanville JM et al. How to identify randomized controlled trials in MEDLINE: ten years on. J Med Libr Assoc. 2006 Apr;94(2):130-6.)
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PubMed Clinical Queries

Diverse sensitieve en specifieke filters voor het identificeren van oorspronkelijke onderzoeken op gebied van diagnose, therapie, prognose en etiologie / “harm”): zie http://www.ncbi.nlm.nih.gov/entrez/query/static/clinicaltable.html 

Opmerking: Deze Filters niet gebruiken voor Cochrane Systematische Reviews

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Filters voor geaggregeerde evidence

PubMed Clinical Queries: Find Systematic reviews
Met dit filter worden citaties van systematische reviews, richtlijnen en evidence based medicine gevonden.

Voer search (of setnr # nr) in de volgende balk in en klik op Go: http://www.ncbi.nlm.nih.gov/entrez/query/static/clinical.shtml#reviews

Eerder gepubliceerd:

Systematic Reviews
Hunt D, et al. Ann Intern Med 1997;126:532-538.	
(“meta-analysis” [pt] OR “meta-anal*” [tw] OR “metaanal*” [tw] OR (“quantitativ* review*” [tw] OR “quantitative* overview*” [tw] ) OR (“systematic* review*” [tw] OR “systematic* overview*” [tw]) OR (“methodologic* review*” [tw] OR “methodologic* overview*” [tw]) OR (“review” [pt] AND “medline” [tw])	

Practice Guidelines 
(GIMBE, unpublished)	
(“guideline” [pt] OR “practice guideline” [pt] OR “health planning guidelines” [mh] OR “consensus development conference” [pt] OR “consensus development conference, nih” [pt] OR “consensus development conferences” [mh] OR “consensus development conferences, nih” [mh] OR “guidelines” [mh]  OR “practice guidelines” [mh] OR (consensus [ti] AND statement [ti]))