Table 3 Nulliparous deliveries: Details of alarms and action taken
| Â | Alarm details | Conclusion and Action |
|---|---|---|
Phase 1: 1 – 755 | Upward alarm at 755th delivery Rate: 7 in 755 (0.93%) | Increase in rate of low Apgar scores Look for cause and take corrective action Continue monitoring (p 0 = 0.0060, h + = 1) |
Phase 2: 756 – 1387 | Upward alarm at 1387th delivery Rate: 6 in 632 (0.95%) | Increase in rate of low Apgar scores Look for cause and take corrective Continue monitoring (p 0 = 0.0060, h + = 1) |
Phase 3: 1388 – end | No alarms Rate: 3 in 579 (0.52%) | Continue monitoring (p 0 = 0.0060, h + = 1) |