Non-randomized evaluation studies (TREND)

Nonrandomized intervention trials are needed when randomized clinical trials cannot be performed. To report the results from nonrandomized intervention studies transparently, the TREND (Transparent Reporting of Evaluations with Nonrandomized Designs) checklist should be used. This implies that nonrandomized studies should follow the remaining methodological tools usually employed in randomized trials and that the uncertainty introduced by the allocation mechanism should be explicitly reported and, if possible, quantified.

Veröffentlicht von Medicina clinica, 2005. Die Leitlinie selbst findest du bei der hier verlinkten Quelle.

doi.org/10.1016/s0025-7753(05)72208-9