Table 4.

Predictors of two complement lab-defined retention in care (n = 372, multivariable analysis included 372 of 397 SLE patients with complete data)

	Unadjusted OR (95% CI)	Adjusted OR (95% CI)
Age
18–29	Ref	Ref
30–40	0.93 (0.47, 1.86)	1.10 (0.51, 2.39)
40–60	1.28 (0.68, 2.39)	1.68 (0.83, 3.41)
60–80	0.89 (0.42, 1.88)	1.40 (0.59, 3.30)
80+	1.13 (0.17, 7.37)	2.94 (0.36, 24.28)
Female	0.77 (0.39, 1.54)	0.77 (0.36, 1.64)
Race
White	Ref	Ref
Black	1.29 (0.85, 1.97)	0.82 (0.43, 1.55)
Other	1.18 (0.46, 3.00)	1.15 (0.34, 3.92)
Ethnicity (Hispanic)	1.00 (0.38, 2.65)	0.99 (0.28, 3.61)
RUCA
Urban	Ref	Ref
Suburban	0.90 (0.44, 1.84)	1.32 (0.59, 2.95)
Large town	1.82 (0.64, 5.13)	1.63 (0.49, 5.43)
Small town	0.87 (0.50, 0.78)	0.95 (0.32, 2.86)
Ever Smoking	1.08 (0.72, 1.63)	1.01 (0.64, 1.59)
Payer
Commercial	Ref
Medicaid	0.92 (0.52, 1.62)
Medicare	1.13 (0.72, 1.77)
Neighborhood disadvantage by ADI
1st (least disadvantage)	Ref	Ref
2nd quartile	0.87 (0.47, 1.59)	0.80 (0.42, 1.51)
3rd quartile	1.20 (0.66, 2.18)	1.10 (0.56, 2.15)
4th (most disadvantage)	1.56 (0.88, 2.82)	1.39 (0.94, 3.04)
Number of ACR criteria	1.19 (1.06, 1.33)	1.17 (1.01, 1.35)
Lupus nephritis	1.70 (1.12, 2.59)	1.41 (0.82, 2.41)