Figure 1. Proportion of children who achieved a modified Aldrete recovery score greater or equal to 8 (appendix 1) during the first 60 min of recovery after sevoflurane or halothane. The proportion of children in the sevoflurane group who achieved a score greater or equal to 8 at 0, 10, and 20 min after arrival in recovery was significantly greater than that in the halothane group. *P < 0.03 between treatments. **P < 0.003 between treatments.