Improving the content validity of the mixed methods appraisal tool: a  modified e-Delphi study

This study aimed to improve the content validity of three of the five categories of studies in the MMAT by identifying relevant methodological criteria for appraising the quality of qualitative, survey, and mixed methods studies.

Source: Journal of Clinical Epidemiology - March 20, 2019 Category: Epidemiology Authors: Quan Nha Hong, Pierre Pluye, Sergi F àbregues, Gillian Bartlett, Felicity Boardman, Margaret Cargo, Pierre Dagenais, Marie-Pierre Gagnon, Frances Griffiths, Belinda Nicolau, Alicia O’Cathain, Marie-Claude Rousseau, Isabelle Vedel Tags: Original Article Source Type: research