Table 2.
Content validity and measurement properties of included questionnaires
| Questionnaire* | Relevance | Comprehen-siveness | Construct validity | Internal consistency | Test-retest reliability | Agree-ment | Respon-siveness | MIC | Ceiling/floor effects | Score distribution |
|---|---|---|---|---|---|---|---|---|---|---|
| Generic scales | ||||||||||
| BI [56] | - | - | - | ? | ? | ? | ? | ? | ? | ? |
| GARS [26,57] | + | + | + | + | ? | ? | 0 | ? | ? | ? |
| MHIQ [58] | + | + | + | 0 | 0 | ? | 0 | ? | ? | ? |
| NHP [59-63] | + | - | + | ? | 0 | ? | 0 | ? | ? | + |
| SF-36 [64-69] | + | - | + | 0 | 0 | 0 | + | + | - | + |
| SIP [70-72] | - | - | - | ? | 0 | ? | 0 | ? | ? | + |
| WHODAS-II [73,74] | - | + | 0 | 0† | 0 | ? | 0 | ? | - | ? |
| Disease-specific scales | ||||||||||
| FSI [75] | + | + | ? | 0† | 0 | ? | ? | ? | ? | ? |
| AIMS [76,30,59-81] | - | + | + | - | 0 | ? | + | ? | ? | ? |
| Short AIMS [76] | + | + | + | 0† | 0 | ? | 0 | ? | ? | ? |
| Shortened AIMS [77] | + | + | - | 0† | 0 | ? | ? | ? | ? | ? |
| AIMS2 [82] | + | + | + | + | 0 | ? | ? | ? | ? | ? |
| AIMS2-SF [83] | + | - | + | 0 | + | ? | + | ? | ? | ? |
| CSHQ-RA [28,29,84] | - | + | + | + | + | ? | 0 | + | ? | + |
| CSHQ-RA, revised [27] | + | + | + | + | + | ? | 0 | + | ? | + |
| CSSRD-FAS [85] | - | + | + | ? | - | ? | ? | ? | ? | ? |
| FFbH [86] | + | - | + | 0 | ? | ? | 0 | ? | + | ? |
| HAQ [40,87,32,41,66,79-94] | + | + | + | + | + | 0 | + | + | - | + |
| HAQ-II [41] | + | + | + | 0 | ? | ? | 0 | ? | + | ? |
| MDHAQ (10-ADL) [40] | + | - | ? | 0 | ? | ? | ? | ? | + | ? |
| MDHAQ (14-ADL) [40] | + | + | ? | 0 | ? | ? | ? | ? | + | ? |
| MHAQ [40,41,93-95] | + | - | + | + | 0 | 0 | + | ? | - | + |
| ROAD [31,96] | - | + | - | + | + | 0 | + | ? | + | ? |
| IRGL [97,98] | + | + | - | 0 | 0 | ? | ? | ? | ? | ? |
| TFCQ [99] | ? | ? | ? | 0 | ? | ? | ? | ? | ? | ? |
| SIP-RA [100] | - | - | 0 | 0 | ? | ? | 0 | ? | ? | ? |
+ = good measurement properties with adequate methodological quality; - poor measurement properties with adequate methodological quality; 0 = indeterminate quality of measurement properties because of inadequate methodological quality; ? = no information found. * For the full names of the questionnaires see legend of table 1. † No factor analysis was applied, but Cronbach's α < 0.70.