Statistical Analysis
Differences in diabetes service adherence rates between
Somali and non-Somali patients were compared using
Pearson’s v 2 test. Comparison of age, gender, and utiliza-
tion of emergency and primary care services among Somali
patients with and without diabetes service completion was
achieved using two-sample t test or Pearson v 2 test, as
appropriate. All statistical analyses were performed using
SAS version 9.3 software (SAS Institute Inc., Cary, N.C.).