Variables | Studies | Relevant Results |
---|---|---|
Questionnaires | ||
AUSCAN | Bellamy, et al25 | ICC (Likert/VAS):
|
Dziedzic, et al27 | ICC:
| |
Haugen, et al30 | ICC:
| |
Moe, et al34 | ICC, SDD:
| |
Cochin scale | Poiraudeau, et al36 | Interrater ICC: 0.96 |
Poole, et al37 | ICC: 0.94 | |
FIHOA | Dreiser, et al13 | ICC: 0.95, mean difference 0.17 ± 1.64 |
Haugen, et al30 | ICC: 0.88 | |
Moe, et al34 | ICC: 0.94, SDD 5.55 | |
Poole, et al37 | ICC: 0.74 | |
Wittoek, et al43 | ICC: 0.96 | |
Performance- or assessor-based instruments | ||
Grip strength | Myers, et al35 | Inter-/intraobserver ICC: range per hand 0.91–0.94/0.90–0.92 |
Ziv, et al44 | SDD (right, left): 2.48, 1.94 | |
Pinch strength | Myers, et al35 | Inter-/intraobserver ICC: range per test/hand 0.87–0.94/0.89–0.96 |
Ziv, et al44 | SDD (right, left): range per test 0.40–0.54, 0.42–0.63 | |
Tenderness/pain on palpation | Bijsterbosch, et al19 | Inter-/intrarater ICC of Doyle index: 0.88/range per rater 0.94–0.97 |
Myers, et al35 | Inter-/intraobserver ϰ (% agreement): 0.64/0.69 (95/96) |
↵* Only instruments assessed in ≥ 2 studies were included in this table. OA: osteoarthritis; AUSCAN: Australian/Canadian Hand OA Index; FIHOA: Functional Index for Hand OA; ICC: intraclass correlation coefficient; VAS: visual analog scale; SDD: smallest detectable difference.