Table 1 Demographic, anthropometric, and eNO
From: The association of exhaled nitric oxide with air pollutants in young infants of asthmatic mothers
Demographic data | Valid eNO group (n = 184), n (%) | No valid eNO group (n = 273), n (%) | P value |
|---|---|---|---|
Male | 105 (57) | 137 (50) | 0.1531 |
Prematurity | 21 (11) | 25 (9) | 0.4331 |
Caesarean delivery | 67 (36) | 91 (33) | 0.5475 |
Exclusive breast feeding at time of test | 88 (48) | 139 (51) | 0.5672 |
FENO treatment group (maternal) | 101 (55) | 136 (50) | 0.2953 |
Smoking in pregnancy | 19 (10) | 28 (10) |  > 0.9999 |
First born | 103 (56) | 139 (51) | 0.2949 |
Anthropometric data | Median (Min, Max) | Median (Min, Max) | Â |
Gestational age at birth (weeks) | 39.1 (33.3, 41.7) | 39.0 (27.7, 42.4) | 0.6324 |
Birthweight (kg) | 3.36 (1.71, 4.88) | 3.40 (0.66, 5.30) | 0.4198 |
Chronological age at test (days) | 49 (28, 104) | 49 (25, 137) | 0.7172 |
Weight at test (kg) | 4.8 (3.1, 7.8) | 4.8 (3.2, 7.2) | 0.5186 |
Length at test (cm) | 55.5 (49.0, 62.1) | 56.0 (39.0, 64.0) | 0.1286 |
eNO | Median (Min, Max) | Median (Min, Max) | Â |
eNO50 ppb | 11.8 (0.13, 47.84) | - | Â |
eNO50SqR | 3.44 (0.36, 6.92) | - | Â |