Table 1.

Characteristics at baseline

	5 mg/kg KCN	8 mg/kg KCN	95% CI
Weight (kg)	50.1 ± 7.0	51.5 ± 6.4	−13.9 to 16.6
KCN dose (mg/kg PO)	5.22 ± 0.44	8.14 ± 0.08	−0.54 to 4.3
pH	7.43 ± 0.07	7.46 ± 0.04	−0.12 to 0.17
CO2 (mm Hg)	42 ± 7.9	43.7 ± 2.6	−15.9 to 19.3
Lactate (mmol/L)	1.22 ± 0.53	0.58 ± 0.12	−1.9 to 0.6
Systolic blood pressure (mm Hg)	116 ± 11	116 ± 19	−40 to 40

Data are given as mean ± 1 SD.