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Correlation between oxygen therapy and anthropometric parameters
| Characteristics | r | P |
|---|---|---|
| d(SpO2) | −0.131 | 0.307 |
| d(HR) | 0.297 | 0.018* |
| Symptom alleviating time (days) | −0.232 | 0.067 |
Spearman correlation. HR: Heart rate, SpO2: Saturation of pulse oxygen, *<0.05
