Table 2. Clinical data at brain ultrasonography study.

Clinical data	Survivors	Died
Age (h)	17.1±10.5	19.5±6.4
Esophageal temp (°C)	33.6±0.3	33.3±0.1#
Heart rate (bpm)	105±20	123±74*
Systolic blood pressure (mmHg)	62±12	66±13
Mean blood pressure (mmHg)	51±11	54±9
Oxygen saturation	99±4	98±2
Inspired fraction on oxygen	0.29±0.18	0.52±0.02*

*, P<0.05; ^#, P<0.01. Results are presented as mean ± SD.