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Table 1 Baseline characteristics

From: Educational video-assisted versus conventional informed consent for trauma-related debridement surgery: a parallel group randomized controlled trial

Characteristics Control (n = 72) Intervention (n = 70)
Age (years) Number (%) Number (%)
  < 20 2 (2.8) 9 (12.9)
 20–29 23 (31.9) 25 (35.7)
 30–39 17 (23.6) 9 (12.9)
 40–49 12 (16.7) 12 (17.1)
 50–59 13 (18.1) 10 (14.3)
 60–69 2 (2.8) 3 (4.3)
  > 69 3 (4.2) 2 (2.9)
Male 43 (59.7) 36 (51.4)
Education
  < High school 13 (18.1) 8 (11.4)
 High school 26 (36.1) 27 (38.6)
 College 33 (45.8) 35 (50.0)
Injury severity score > 4 17 (23.6) 13 (18.6)
Transferred 16 (22.2) 19 (27.1)
Arrival time, 8–16 h 30 (41.7) 36 (51.4)
Physician
 Physician A 18 (25.0) 16 (22.9)
 Physician B 7 (9.7) 10 (14.3)
 Physician C 14 (19.4) 6 (8.6)
 Physician D 11 (15.3) 12 (17.1)
 Physician E 9 (12.5) 14 (20.0)
 Physician F 13 (18.1) 12 (17.1)