Osteopontin Alleles Are Associated with Clinical Characteristics in Systemic Lupus Erythematosus

Table 1

Demographic characteristics of the SLE population studied.

Self-reported ancestry	𝑁
African American	145
European American	67
Hispanic American	23
Asian-American	11
Age	yrs.
Range	18–87
Mean	44.38
Std. deviation	13.11
Gender	𝑛 (%)
Males	21 (8.33%)
Females	231 (91.67%)