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Incidence rate of hypotension between the two groups
| Person time minutes |
Hypotensive patients(n) |
Rate per 100 person minutes |
95% confidence intervals |
|
| Fixed dose group | 636 | 19 | 3 | 1.9 – 4.7 |
| Weight adjusted dose group |
764 | 10 | 1.3 | 0.7 – 2.4 |
| Total | 1400 | 29 | 2.1 | 1.4 – 3 |
| Rate Ratio | 2.3 | |||
| Hazard Ratio | 0.43 | |||
| P-value | 0.035 |
