Factors Associated with BMI at Time of HIV Diagnosis.

*P-values indicate whether the mean BMI at baseline for groups within a factor are significantly different from that of the referent. The estimated difference represents the difference in mean BMI at baseline between the group and the referent. For example, the estimated difference of 0.70 (p<0.001) for African American race in the multivariate model indicates that the mean baseline BMI was 0.70 kg/m2 higher for African American compared to White participants.