Research Article
Learning Curves of Macintosh Laryngoscope in Nurse Anesthetist Trainees Using Cumulative Sum Method
Table 2
Significant patient factors for successful intubation.
| Factor | Crude OR (95% CI) | Adjusted OR (95% CI) | P value (Wald’s test) | P value (LR test) |
| Interincisor gap (Ref. = 2) | | | | 0.11 | 3 | 2.77 (0.79–9.77) | 2.41 (0.59–9.92) | 0.22 | | 4 | 14.29 (1.37–149.1) | 10.2 (0.89–116.5) | 0.06 | | Mallampati class (Ref. = 1, 2) | | | | 0.02 | 3, 4 | 0.18 (0.07–0.5) | 0.23 (0.07–0.72) | 0.01 | | Laryngoscopic view grade (Ref. = 1, 2) | | | | <0.001 | 3, 4 | 0.03 (0.01–0.12) | 0.04 (0.01–0.14) | <0.001 | |
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OR: odds ratio; CI: confidence interval; Ref.: reference group; LR: likelihood ratio.
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