… The mixed methods appraisal tool (MMAT) was developed for critically appraising different
study designs. This study aimed to improve the content validity of three of the five categories …

… systematic review was conducted following the Evidence for Policy and Practice Information
and Co-ordinating Centre approach. We used the Mixed Methods Appraisal Tool (MMAT -…

… The Mixed Methods Appraisal Tool (MMAT) was … The MMAT is a previously validated tool,
designed to appraise the methodological quality of qualitative, quantitative and mixed methods …

… of employing mixed methods approaches in … assessment methods for mixed-methods work
[101]. Such approaches have focused to the justification for and application of mixed methods …

… tool for mixed methods primary studies or identify an already existing critical appraisal tool
… Additionally, with regard to critical appraisal in the integrated approach, further investigation …

… the following definition: Mixed methods research is a research approach in which a researcher
… methods studies. For example, some SMSRs used the Mixed Methods Appraisal Tool that …

… Studies were critically appraised using the STROBE checklist for quantitative studies,
CASP checklist for qualitative studies, and MMAT checklist for mixed methods studies [19–21]. …

… and mixed methods for HSU participation in eHealth resource development; therefore, the
Mixed Methods Appraisal Tool (MMAT) … The MMAT’s 19-assessment criteria were added to the …

… Studies were assessed using the Mixed-Methods Appraisal Tool (MMAT [35]). The MMAT …
insufficient reporting and / or limitations of the MMAT reduced our ability to judge study quality, …

… the full-text screening was assessed by the Mixed Methods Appraisal Tool (MMAT) [23, 24].
… , qualitative, and mixed methods studies concomitantly. The MMAT checklist includes two …