Skip to main content

Table 2 Demographic information. Physicians represented two specialties: oncology and gastroenterology

From: Utilizing a user-centered approach to develop and assess pharmacogenomic clinical decision support for thiopurine methyltransferase

  Physicians EHR experience
Specialty Number Adult Pediatric Years of VA EHR use
mean (range)
Years using of other EHRs
mean (range)
Phase I:
Interviews
GI 5 3 2 4 (0–15) 6 (1–9)
Oncology 5 2 3 6 (0–13) 6 (0–12)
Phase II:
Usability testing
GI 2 1 1 8 (1–15) 5 (4–6)
Oncology 5 4 1 6 (0–13) 3 (0–6)
Total 17a 10 7 5 (0–15) 5 (0–12)
  1. Abbreviations: GI Gastroenterology, VA Veterans affairs, CPRS Computerized patient record system, EHR Electronic health record
  2. aRepresents 14 different providers since three providers participated in both interviews and usability testing