The feasibility of creating a checklist for the assessment of the methodological quality both of randomised and non-randomised studies of health care interventions.
@article{Downs1998TheFO, title={The feasibility of creating a checklist for the assessment of the methodological quality both of randomised and non-randomised studies of health care interventions.}, author={Sara H. Downs and Nick Black}, journal={Journal of Epidemiology and Community Health}, year={1998}, volume={52}, pages={377 - 384} }
OBJECTIVE
To test the feasibility of creating a valid and reliable checklist with the following features: appropriate for assessing both randomised and non-randomised studies; provision of both an overall score for study quality and a profile of scores not only for the quality of reporting, internal validity (bias and confounding) and power, but also for external validity.
[] Key MethodDESIGN
A pilot version was first developed, based on epidemiological principles, reviews, and existing checklists for…
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