Odds of biologic DMARD initiationa
|
Early untreated RA, biologic-DMARD-naive group
|
White, non-Hispanic
|
23,627
|
794
|
22,833
|
Ref
|
Black, non-Hispanic
|
13,531
|
275
|
13,256
|
0.59 (0.51, 0.68)
|
Other non-Hispanic
|
4824
|
133
|
4691
|
0.88 (0.72, 1.06)
|
Hispanic
|
9875
|
403
|
9472
|
1.24 (1.08, 1.42)
|
|
Total
|
51,857
|
1605
|
50,252
|
−
|
Prevalent RA, biologic-DMARD-naive group
|
White, non-Hispanic
|
25,537
|
2570
|
22,967
|
Ref
|
Black, non-Hispanic
|
11,171
|
759
|
10,412
|
0.71 (0.61, 0.74)
|
Other non-Hispanic
|
5950
|
521
|
5429
|
0.89 (0.81, 0.99)
|
Hispanic
|
10,853
|
1219
|
9634
|
1.08 (0.99, 1.17)
|
Total
|
53,511
|
5069
|
48,442
|
−
|
Odds of biologic DMARD switcha
|
Prevalent RA, prior biologic DMARD users
|
White, non-Hispanic
|
4181
|
532
|
3649
|
Ref
|
Black, non-Hispanic
|
976
|
99
|
877
|
0.71 (0.55, 0.90)
|
Other non-Hispanic
|
836
|
98
|
738
|
1.08 (0.85, 1.41)
|
Hispanic
|
1670
|
192
|
1478
|
0.92 (0.76, 1.12)
|
|
Total
|
7663
|
921
|
6742
|
−
|