Table 1.

Twelve-step questionnaire development and validation procedures

Step 1	Content analysis and sampling
Step 2	Creating an item bank
Step 3	Running the first pilot
Step 4	Creating item pool one
Step 5	Running expert judgment to evaluate the sub-scales
Step 6	Running an interview and think-aloud protocol
Step 7	Running Cronbach’s alpha
Step 8	Running the second pilot
Step 9	Running exploratory factor analysis, confirmatory factor analysis, and Cronbach’s alpha
Step 10	Creating item pool two
Step 11	Running expert reviews
Step 12	Running translation and translation quality check