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Pulse oximeter reading characteristics of the study population, Saint Paul’s Hospital Millennium Medical College, July 2018
| Characteristics | |
|---|---|
| First foot SPO2 | |
| <95% | 123 (13.1) |
| ≥95% | 818 (86.9) |
| Mean ± SD | 95.8%±2.3% |
| Minimum | 80% |
| Maximum | 100% |
| First right arm SPO2 | |
| <95% | 70 (7.4) |
| ≥95% | 871 (92.6) |
| Mean ± SD | 96.0%±2.2% |
| Minimum value | 81% |
| Maximum value | 100% |
| Second and third foot SPO2 | |
| <95% | 56 (39.4) |
| ≥95% | 86 (60.6) |
| Echocardiography screening needed? | |
| Yes | 56 (39.4) |
| No | 86 (60.6) |
