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

Table 1 Characteristics of Research Subjects

Variable	Control Group n = 36	Benzydamine Hydrochloride Gargle Group n = 35	p
Sex
Male (%)	44.4	42.9	0.893^b
Female (%)	55.6	57.1
Age (years)	48.97 ± 11.21	46.74 ± 12.64	0.434^a
ASA Status
ASA 1 (%)	8.3	2.9	0.349^c
ASA 2 (%)	72.2	71.4
ASA 3 (%)	19.4	25.7
Body Weight (kg)	58 (42–98)	54 (39–90)	0.322^c
BMI (kg/m²)	22.5 (18–29.8)	22.2 (18–29.8)	0.272^c
Duration of procedure (minute)	35 (15–89)	46 (15–90)	0.210^c
Total fentanyl requirement (mcg)	75 (50–200)	75 (50–100)	< 0.614^c

ISSN: 1471-2253