Patient Use of Tablet Computers to Facilitate Emergency Department Pain Assessment and Documentation

Table 1

Study subject baseline characteristics.

Age (median, interquartile range/IQR)	48.5 (32–56)
Male sex	13 (43%)
Race (self-described)
White	19 (63%)
Black	10 (33%)
Hispanic	1 (3%)
Pain location
Abdominal/flank	11 (37%)
Chest	13 (43%)
Extremity injury	4 (13%)
Headache	1 (3%)
General	1 (3%)
Initial pain score (median, IQR)	7 (4–9)
Triage-to-bed time in minutes (median, IQR)	7 (1–13)