Number (%) or Mean (+/-SD) with calcinosis | Bi-variable analysis (p-value) | Stepwise logistic regression analysis (OR [95%CI] p value | |
---|---|---|---|
African American ancestry | 4 (33%) | 0.03* | 5.8 [1.3, 24.8] 0.02* |
Non-AA ancestry | 6 (8%) | ||
Male | 5 (26%) | 0.04* | NS |
Female | 5 (7%) | ||
Negative ANA | 6 (19%) | 0.02* | NS |
Positive ANA | 1 (2%) | ||
Disease duration, yrs | 7.2 (+/-4.1) | <0.01* | NS |