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Table 2 Cumulative Propofol Consumption and Sore Throat Incidence

From: Effectivity of benzydamine hydrochloride gargle to reduce propofol consumption in endoscopic retrograde cholangiopancreatography procedure: a randomized controlled trial

 TimeControl Group
n = 36
Benzydamine Hydrochloride Gargle Group
n = 35
p
Cumulative propofol consumption (mcg/kg/minute) 200.05
(114.4–380.2)
152.7
(91.9–238.8)
< 0.001a
Sore throat incidence (%)0th Hour50.00.0011.04< 0.001b
2nd Hour52.08.0011.04< 0.001b
4th Hour36.01.0005.070.003b
  1. aMann-Whitney Test
  2. bChi Square Test