Table 1.

TPMT and AffyMetrix DMET Plus assay sequencing demographics

TPMT
Patient characteristics	N = 400 patients, 394 results (6 patients had cancelled tests)
Gender	Male = 197	Female = 203
Race	Caucasian = 264	African American = 18	Asian = 4	American Indian = 1	Declined to answer or Other = 113
Ethnicity	White = 177	Hispanic or Latino = 17	Declined to answer or Other = 206
Age	Average = 13.6 years	Median = 14.6 years	Range = 0.6–25.7 years
AffyMetrix DMET Plus
Patient characteristics	N = 15 patients
Gender	Male = 8	Female = 7
Race	Caucasian = 15	African American = 0	Asian = 0	American Indian = 0	Declined to answer or Other = 0
Ethnicity	American = 7	Hispanic or Latino = 0	Declined to answer or Other = 8
Age	Average = 23 years	Median = 17 years	Range = 11–58 years