Table 2

CT scanning rates according to GCS/AVPU and age group

 Age (years)Total
<11–45–910–14Missing age
GCS</=8 AVPU=‘U’ or ‘P’13/18 (72%)25/38 (66%)15/16 (94%)37/39 (95%)090/111 (80%)
GCS 9–12 AVPU=‘V’6/13 (46%)26/42 (62%)28/34 (82%)42/52 (81%)1/1103/142 (72%)
GCS 13–1416/39 (41%)39/93 (42%)64/87 (74%)139/174 (80%)0258/393 (66%)
GCS=15 AVPU=A181/876 (20.7%)316/1652 (19%)261/891 (29%)403/1096 (37%)2/71163/4522 (26%)
GCS/AVPU not recorded in the notes39/147 (26.5%)29/217 (13.4%)18/82 (22%)34/86 (39.5%)0120/532 (22.6%)
Total255/1093 23% (21–26)435/2042 21% (20–23)386/1110 35% (32–37.6)655/1447 45% (42.7–47.8)3/81734/5700 30.4%
  • AVPU, Alert, Voice, Pain, Unresponsive; GCS, Glasgow Coma Scale.