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Can routine data be used in conjuncture with randomised controlled trials?

✍ Scribed by James Lewsey; Gordon Murray; Alastair Leyland; Andrew Boddy

Book ID
114187637
Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
72 KB
Volume
19
Category
Article
ISSN
0197-2456

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## Abstract We recently completed a study which demonstrated that the costs of health technology assessment (HTA) by randomised controlled trial (RCT) can be reduced by substituting routine datasets for data designed and collected specifically for a trial. This cost reduction, however, had the effe