From: Review of disability weight studies: comparison of methodological choices and values
Experimental design
Number of studies
References
Panel meeting/focus group discussion
7
[25],[29],[30],[33],[37],[40],[45]
Questionnaire
4
[27],[35],[38],[43]
Panel meeting + questionnaire
3
[19],[20],[39]
Questionnaire + panel meeting
1
[32]
Questionnaire + panel meeting + questionnaire
[28]
Interview
2
[26],[27]