Citation of randomized evidence in support of guidelines of therapeutic and preventive interventions
Φόρτωση...
Ημερομηνία
Συγγραφείς
Giannakakis, I. A.
Haidich, A. B.
Contopoulos-Ioannidis, D. G.
Papanikolaou, G. N.
Baltogianni, M. S.
Ioannidis, J. P. A.
Τίτλος Εφημερίδας
Περιοδικό ISSN
Τίτλος τόμου
Εκδότης
Περίληψη
Τύπος
Είδος δημοσίευσης σε συνέδριο
Είδος περιοδικού
peer reviewed
Είδος εκπαιδευτικού υλικού
Όνομα συνεδρίου
Όνομα περιοδικού
J Clin Epidemiol
Όνομα βιβλίου
Σειρά βιβλίου
Έκδοση βιβλίου
Συμπληρωματικός/δευτερεύων τίτλος
Περιγραφή
Guideline statements may be supported by evidence obtained from various study designs, but randomized trials are usually considered most important for making recommendations about therapeutic and preventive interventions. This study evaluated the extent to which randomized trials are cited in guidelines published in major journals. The references of 191 guidelines of therapeutic and/or preventive interventions published in Annals of Internal Medicine, BMJ, JAMA, Lancet, NEJM and Pediatrics in 1979, 1984, 1989, 1994, and 1999, were analyzed. The percentage of guidelines not citing any randomized controlled trials (RCTs) decreased gradually from 95% in 1979 to 53% in 1999. Among 4,853 references of the guidelines, there were 393 RCTs (8.1% of total), 19 systematic reviews (0.4%), and 23 meta-analyses of RCTs (0.5%). Among 19 guidelines Published in 1999 or 1994 with <2 RCTs cited, in eight cases additional pertinent RCTs were identified that had not been cited by the guideline. There is a clear increase in the use of randomized evidence by guidelines overtime. However, several guidelines in major journals still cite few or no RCTs. (C) 2002 Elsevier Science. Inc. All rights reserved.
Περιγραφή
Λέξεις-κλειδιά
practice guidelines, randomized controlled trial, evidence, citation, clinical-practice guidelines, evidence-based medicine, controlled trials, need, quality, care
Θεματική κατηγορία
Παραπομπή
Σύνδεσμος
<Go to ISI>://000175958600002
http://ac.els-cdn.com/S0895435602003955/1-s2.0-S0895435602003955-main.pdf?_tid=a097e130-37c6-11e3-bf76-00000aacb362&acdnat=1382081378_1792dc6c6d3cbfa5e0741a47c7d428dc
http://ac.els-cdn.com/S0895435602003955/1-s2.0-S0895435602003955-main.pdf?_tid=a097e130-37c6-11e3-bf76-00000aacb362&acdnat=1382081378_1792dc6c6d3cbfa5e0741a47c7d428dc
Γλώσσα
en
Εκδίδον τμήμα/τομέας
Όνομα επιβλέποντος
Εξεταστική επιτροπή
Γενική Περιγραφή / Σχόλια
Ίδρυμα και Σχολή/Τμήμα του υποβάλλοντος
Πανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιών