The Success Rate of Endotracheal Intubation in the Emergency Department of Tertiary Care Hospital in Ethiopia, One-Year Retrospective Study

Table 1

Demographics and frequency of intubations at Addis Ababa, Ethiopia.

Variables	Subclass	Frequency and percentage (N = 256), n (%)
Age	<18	37 (14.5)
	≥18	196 (76.5)
	Missing	23 (9.0)
Sex	Male	194 (75.8)
	Female	62 (24.2)
Preintubation GCS	3–8	111 (43.4)
	9–12	25 (9.8)
	13–15	43 (16.8)
	Missing	80 (30.0)
Preintubation SBP	<90	17 (6.6)
	90–120	73 (28.5)
	120–160	119 (46.5)
	>160	27 (10.5)
	Missing	23 (8.9)
Preintubation PR	<60	23 (8.9)
	60–100	89 (34.8)
	101–150	110 (43.0)
	>150	17 (6.6)
	Missing	17 (6.6)
Preintubation RR	<12	1 (0.4)
	12–24	69 (26.9)
	24–35	56 (21.8)
	>35	44 (17.1)
	Missing	86 (33.8)
Preintubation SpO2	<90	73 (28.5)
	≥90	172 (67.2)
	Missing	11 (4.3)

Index. PR, pulse rate; SBP, systolic blood pressure; RR, respiratory rate; GCS, Glasgow Coma Scale.