Table 2.

Comparison of earliest response time and percentage of whole response time to the drugs across the groups.

	Labetalol (n = 32)	Lidocaine (n = 32)	p-value
Early response time (min)	20 (15–30)	20 (10–40)	0.83
Hemodynamic response (%)	58.5 (37–76)	49.5 (23.5–70)	0.22

“Early response time” refers to the time taken to reach the target mean arterial blood pressure. “Hemodynamic response” indicates the percentage of the time period in which patients-maintained blood pressure within the targeted values during the tympanoplasty surgery.