| All (n = 123) | Business hours (n = 48) | Off hours (n = 75) | p Value |
---|---|---|---|---|
Three or more ETI attempts, n (%) | 9 (7.3) | 4 (8.3) | 5 (6.7) | 0.74 |
An anesthesiologist performed ETI, n (%) | 63 (51.2) | 33 (68.8) | 30 (40.0) | 0.003 |
ETI method, n (%) | ||||
 Without medication | 23 (18.7) | 10 (20.8) | 13 (17.3) | 0.64 |
 Sedative/Analgesic only | 28 (22.8) | 9 (18.8) | 19 (25.3) | 0.51 |
 Paralytic agent only | 6 (4.9) | 2 (4.2) | 4 (5.3) | 1.00 |
 Sedative/analgesic + paralytic agent | 66 (53.7) | 27 (56.3) | 39 (52.0) | 0.71 |
Sedativec, n (%) | ||||
 No sedative | 36 (29.3) | 14 (29.2) | 22 (29.3) | 1.00 |
 Midazolam | 80 (65.0) | 32 (66.7) | 48 (64.0) | 0.85 |
 Propofol | 8 (6.5) | 3 (6.3) | 5 (6.7) | 1.00 |
 Ketamine | 2 (1.6) | 0 (0) | 2 (2.7) | 0.52 |
 Thiopental | 2 (1.6) | 0 (0) | 2 (2.7) | 0.52 |
Analgesicc, n (%) | ||||
 No analgesic | 78 (63.4) | 32 (66.7) | 46 (61.3) | 0.57 |
 Fentanyl | 36 (29.3) | 14 (29.2) | 22 (29.3) | 1.00 |
 Morphine | 1 (0.81) | 1 (2.1) | 0 (0) | 0.39 |
 Buprenorphine | 3 (2.4) | 1 (2.1) | 2 (2.7) | 1.00 |
 Pentazocine | 3 (2.4) | 0 (0) | 3 (4.0) | 0.28 |
 Butorphanol | 2 (1.6) | 0 (0) | 2 (2.7) | 0.52 |
 Lidocaine | 1 (0.81) | 0 (0) | 1 (1.3) | 1.00 |
Paralytic agent, n (%) | ||||
 No paralytic agent | 54 (43.9) | 20 (41.7) | 34 (45.3) | 0.71 |
 Vecuronium | 41 (33.3) | 18 (37.5) | 23 (30.7) | 0.44 |
 Rocuronium | 28 (22.8) | 10 (20.8) | 18 (24.0) | 0.83 |
 Succinylcholine | 0 (0) | 0 (0) | 0 (0) | N/A |