Table 3. Prevalence of missing data for patient vital signs (initial retrospective cohort).
| Data element | % missing |
|---|---|
| Heart rate | 5.5 |
| Systolic blood pressure | 17.2 |
| Diastolic blood pressure | 17.1 |
| Pulse oxygen | 20.7 |
| Temperature | 6.6 |
| Respiratory rate | 5.7 |
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