Skip to main content

Table 1 Type of surgery in intervention and control arms

From: Early warning scoring systems versus standard observations charts for wards in South Africa: a cluster randomized controlled trial

  Intervention arm (n = 57) Control arm (n = 57)
Type of surgery Number (%) Number (%)
General 16 (28.1) 19 (33.3)
Vascular 2 (3.5) 6 (10.5)
Gastrointestinal 1 (1.8) 13 (22.8)
Orthopedic 38 (66.7) 19 (33.3)