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Table 3 Baseline clinical characteristics between the two groups

From: Apnoeic oxygenation by nasal cannula during airway management in children undergoing general anaesthesia: a pilot randomised controlled trial

Variable Median (IQR) U Value
Control group Intervention group P-value
HR (bpm) 101 (90–116) 107 (95–111) U = 98.5
p = 0.567
MAP (mmHg) 77 (66–82) 73 (69–82) U = 105.5
p = 0.775
SpO2_Baseline (%) 100 (99–100) 100 (99–100) U = 108
p = 0.870
  1. HR = Heart Rate, bpm = Beat Per Minute, MAP = Mean Arterial Pressure, mmHg = millimetres of mercury, SpO2_Baseline = SpO2 at baseline, IQR = Interquartile Range