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DOI: 10.1055/s-0037-1603350
Erratum: Noninvasive Ventilation in Newborns ≤ 1,500 g after Tracheal Extubation: Randomized Clinical Trial
Publication History
Publication Date:
10 May 2017 (online)
It has been brought to the publisher's attention that there were some errors in [Table 1] in the above article in the American Journal of Perinatology, published online on April 18, 2017 (DOI: 10.1055/s-0037-1602141). The correct [Table 1] appears as follows:
|
Features |
NIPPV (n = 36) |
NCPAP bubble (n = 33) |
NCPAP ventilator (n = 32) |
p Value |
|---|---|---|---|---|
|
Prenatal visits performed, n (%) |
35 (97.2) |
32 (97) |
31 (96.9) |
1.00 |
|
Antenatal corticosteroids, n (%) |
32 (88.9) |
28 (84.8) |
31 (96.9) |
1.00 |
|
Dose |
1.00 |
|||
|
Complete course, n (%) |
30 (83.3) |
27 (81.8) |
26 (81.3) |
|
|
Incomplete course, n (%) |
6 (16.7) |
6 (18.2) |
6 (18.8) |
|
|
Cesarean deliveries, n (%) |
19 (52.7) |
15 (45.4) |
14 (43.7) |
0.38 |
|
Chorioamnionitis, n (%) |
2 (5.6) |
6 (18.2) |
5 (15.6) |
0.23 |
|
Antibiotics (antenatal), n (%) |
12 (33.3) |
9 (27.3) |
14 (43.8) |
0.27 |
|
Magnesium sulfate (antenatal), n (%) |
19 (52.8) |
16 (48.5) |
9 (28.1) |
0.09 |
|
Maternal age, mean ± SD |
27.5 ± 6.24 |
25.91 ± 6.23 |
28.06 ± 7.22 |
0.55 |
|
Gestational age, mean ± SD |
29.28 ± 1.7 |
29.82 ± 1.91 |
29.58 ± 1.96 |
0.39 |
|
Sex, n (%) |
0.10 |
|||
|
Male |
24 (66.7) |
15 (45.5) |
14 (43.8) |
|
|
Female |
12 (33.3) |
18 (54.5) |
18 (56.3) |
|
|
Weight, mean ± SD, g |
1,121.53 ± 232.81 |
1,161.64 ± 225.07 |
1,154.20 ± 212.04 |
0.49 |
|
Apgar 1, median (min-max) |
7 (5–8) |
8 (6–8) |
7 (6–8) |
0.83 |
|
Apgar 5, median (min-max) |
9 (8–9) |
9 (8–9) |
9 (8–9) |
0.95 |
|
Time to surfactant administration, Mid h:m |
1:57 |
2:00 |
1:50 |
0.74 |
|
Postnatal age (hours; mean ± SD) at the time of surfactant administration |
1.96 ± 0.78 |
2.10 ± 0.92 |
2.05 ± 0.1.15 |
0.83 |
|
Time to extubation, median, d RDS, n (%) |
4 |
3 |
3 |
0.94 |
|
Mild |
17 (47.2) |
17 (51.5) |
14 (43.8) |
0.54 |
|
Moderate |
9 (25) |
12 (36.4) |
11 (34.4) |
|
|
Severe |
10 (27.8) |
4 (12.1) |
7 (21.9) |
|
|
Surfactant dose, n (%) |
0.19 |
|||
|
1 Dose |
33 (91.7) |
33 (100) |
28 (87.5) |
|
|
2 Doses |
3 (8.3%) |
0 |
3 (9.4) |
|
|
3 Doses |
0 |
0 |
1 (3.1) |
|
|
Postnatal corticosteroid treatment, median, n |
4 |
3 |
3 |
|
|
Ventilator settings before extubation, mean ± SD |
0.94 |
|||
|
FiO2 (%) |
0.23 ± 0.04 |
0.23 ± 0.04 |
0.23 ± 0.04 |
0.79 |
|
PIP (cm H2O) |
14.3 ± 0.5 |
14.4 ± 0.5 |
14.4 ± 0.5 |
0.37 |
|
PEEP (cm H2O) |
4.5 ± 0.5 |
4.5 ± 0.5 |
4.6 ± 0.5 |
0.77 |
|
Ventilator rate (breaths/min) |
24.7 ± 2.4 |
25.3 ± 2.4 |
26.7 ± 1.7 |
0.00[a] |
|
IT (s) |
0.30 ± 0.0 |
0.31 ± 0.0 |
0.30 ± 0.0 |
0.07 |
|
MAP (cm H2O) |
6.4 ± 0.9 |
6.3 ± 0.9 |
6.5 ± 0.8 |
0.34 |
|
Flow (L/min) |
6.1 ± 0.4 |
6.0 ± 0.3 |
6.0 ± 0.3 |
0.99 |
Abbreviations: cm H2O, centimeters of water; FiO2, fraction of inspired oxygen; IT, inspiratory time; MAP, mean airway pressure; NCPAP, nasal continuous positive airway pressure; NIPPV, nasal intermittent positive-pressure ventilation; PEEP, positive end expiratory pressure; PIP, peak inspiratory pressure; RDS, respiratory distress syndrome; SD, standard deviation.
a p value < 0.05.