Table 1.

Characteristics of the Summary Datasets for Osteoarthritis

OA phenotypes	Sample size	Case	Control	Prevalence (%)
All OA	826690	177,517	649173	21.47
Knee/Hip OA	490345	89,741	400604	18.30
Hip OA	353388	36,445	316943	10.31
Knee OA	396054	62,497	333557	15.78
Hand OA	303782	20,901	282881	6.88
Finger OA	266618	10,804	255814	4.05
Thumb OA	247455	10,536	236919	4.26
Spine OA	333950	28,372	305578	8.50