Group 1 | Group 2 | Statistics | |
---|---|---|---|
Number of infants randomized to group (prior to first attempt) n (%) | 16 (51.6%) | 15 (48.4%) | |
Laryngoscopy attempts | 23 | 20 | |
Failed first attempt n (%) | 7 (43.8%)b | 4 (26.7%)b | Failed first attempt OR 2.15 Fisher’s exact p = .46 |
Procedure duration (seconds)a | |||
Mean | 61.07 (44.9)a | 64.87 (50.7)a | Wilcoxon: p = .771 (.623a) |
95% CI | 40.6–81.6 (32–58)a | 42.4–79.7 (37.6–63.8)a | |
Median | 49 (43.5)a | 49 (44)a | |
Min | 13 (13)a | 27 (27)a | |
Max | 136 (83)a | 130 (96)a | |
peripheral O2 Saturation % (median, 95% CI)a | |||
initial | 95 (94)a [(91–98) (89.5–100)a] | 92 (91.5)a [(90–97) (88–96)a] | Wilcoxon: p = .153 (.446)a |
lowest | 91 (92)a [(90–100) (88–100)a] | 85 (85)a [(84–94) (81.5–89.5)a] | Wilcoxon: p = .299 (.39)a |
heart rate (median, 95% CI)a | |||
initial | 163 (156)a [(150–183) (137–171)a] | 159 (157)a [(148–161) (137–159)a] | Wilcoxon p = .662 (.432)a |
lowest | 141 (142)a [(115–150) (111–151)a] | 135 (135)a [(115–142) (113–143)a] | Wilcoxon p = .459 (.459)a |