AMP has just published!
"A Short Guide on How to Carry Out Validation of Scales Measuring Health Outcomes"

Perspective Article by Edgar Martins Mesquita from Universidade do Porto, in Porto.

Full paper available here:
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/20041

#reproducibilityofresults #samplesize #surveys #questionnaires #validationstudies