question: Compared to 100 ml 0.9% saline (group C) what was the result of creatine phosphate sodium (1.0 g/100 ml 0.9% saline; group P) on bispectral index (BIS) at sputum suction (T5), extubation (T6) and 1 min (T7), 5 min (T8),?
context: Compared with group C, the BIS values at T5, T6, T7, and T8 in group P were significantly higher (P < 0.001 for all comparisons; one-way ANOVA).