Gestational age | Birth weight | |||
---|---|---|---|---|
Term (n=420) | Preterm (n=135) | ≥2.5 kg (n=456) | <2.5 kg (n=99) | |
Preductal SpO2, % | ||||
Mean, SD | 93 (2.8) | 94 (2.8) | 93 (2.8) | 94 (2.6) |
Median, IQR | 94 (91–95) | 94 (92–96) | 94 (91–95) | 94 (92–96) |
5%–95% range | 89–97 | 90–98 | 89–97 | 90–98 |
Postductal SpO2, % | ||||
Mean, SD | 93 (2.5) | 94 (2.5) | 93 (2.6) | 95 (2.3) |
Median, IQR | 94 (92–95) | 95 (93–96) | 94 (92–95) | 95 (93–96) |
5%–95% range | 89–97 | 90–98 | 89–97 | 90–98 |
SpO2, normal oxygen saturation.