showed a trendP< 0.001
Patients in the interval group were older (P< 0.001) and showed a trend toward higher American Society of Anesthesiologists (ASA) physical status classification (P< 0.001).
Patients in the interval group were older (P< 0.001) and showed a trend toward higher American Society of Anesthesiologists (ASA) physical status classification (P< 0.001).