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Table 2 Descriptive analysis of continuous variables

From: Comparison of ISS, NISS, and RTS score as predictor of mortality in pediatric fall

  Total Range Mean Std. deviation
Age (years) 254 0–12 4.50 3.0
SBP (mmHg) (on arrival to ED 253 0–190 105.25 23.3
Heart rate (beats/min) (on arrival to ED) 254 0–256 106.90 28.2
GCS (on arrival to ED) 254 3–15 11.24 4.3
SpO2 (on arrival to ED) 254 0–100 93.29 17.6
Respiration rate (breaths/min) (on arrival to ED 250 0–40 19.40 4.9
ISS 230 1–42 11.87 7.6
NISS 230 1-50 17.15 10.1
RTS 250 0.29–7.84 6.71 1.6
  1. SBP systolic blood pressure, ED emergency department, GCS Glasgow Coma Scale, ISS Injury Severity Score, NISS New Injury Severity Score, RTS Revised Trauma Score