Table 8 Mean waiting time KPIs (from model trials) from selected configurations (base case in bold)
| Â | Inputs | Key performance indicators | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Configuration | X1 – Arrivals at 8:00 | X2 – Midwife or doctor first | X3 – Midwives | X4 – Doctors | X5 – CTGs | X0/Y1 – Arrivals / Treatment capacity (women) | Y5 Women’s midwife waiting time (minutes) | Y6 Women’s doctor waiting time (minutes) | Y7 Women’s CTG connection waiting time (minutes) | |||
Mean | ± | Mean | ± | Mean | ± | |||||||
0a | All | Mid | 2 | 2 | 3 | 7 | 2.54 | 0.04 | 3.11 | 0.04 | 29.48 | 0.19 |
0b | Half | Mid | 2 | 2 | 3 | 7 | 2.54 | 0.04 | 3.09 | 0.04 | 17.23 | 0.12 |
0c | All | Doc | 2 | 2 | 3 | 8 | 2.42 | 0.03 | 14.69 | 0.12 | 12.96 | 0.10 |
0d | Half | Doc | 2 | 2 | 3 | 8 | 1.24 | 0.02 | 7.88 | 0.09 | 7.94 | 0.07 |
1a | All | Mid | 3 | 2 | 3 | 7 | 0.06 | 0.00 | 4.31 | 0.05 | 25.62 | 0.18 |
1b | Half | Mid | 3 | 2 | 3 | 7 | 0.06 | 0.00 | 4.34 | 0.05 | 13.38 | 0.12 |
1c | All | Doc | 3 | 2 | 3 | 9 | 0.06 | 0.00 | 16.60 | 0.13 | 14.32 | 0.13 |
1d | Half | Doc | 3 | 2 | 3 | 9 | 0.07 | 0.00 | 10.39 | 0.09 | 11.19 | 0.09 |
2a | All | Mid | 2 | 3 | 3 | 7 | 2.53 | 0.04 | 0.01 | 0.00 | 29.47 | 0.19 |
2b | Half | Mid | 2 | 3 | 3 | 7 | 2.55 | 0.04 | 0.01 | 0.00 | 17.26 | 0.12 |
2c | All | Doc | 2 | 3 | 3 | 9 | 2.50 | 0.03 | 8.35 | 0.06 | 20.34 | 0.11 |
2d | Half | Doc | 2 | 3 | 3 | 9 | 1.42 | 0.02 | 5.22 | 0.06 | 12.74 | 0.08 |
3a | All | Mid | 3 | 3 | 3 | 8 | 0.07 | 0.00 | 0.01 | 0.00 | 31.65 | 0.19 |
3b | Half | Mid | 3 | 3 | 3 | 8 | 0.09 | 0.00 | 0.01 | 0.00 | 17.85 | 0.13 |
3c | All | Doc | 3 | 3 | 3 | 9 | 0.07 | 0.00 | 9.05 | 0.06 | 15.51 | 0.09 |
3d | Half | Doc | 3 | 3 | 3 | 9 | 0.03 | 0.00 | 5.29 | 0.06 | 10.80 | 0.07 |
4a | All | Mid | 2 | 2 | 4 | 8 | 6.22 | 0.06 | 7.67 | 0.06 | 26.90 | 0.17 |
4b | Half | Mid | 2 | 2 | 4 | 8 | 6.24 | 0.06 | 7.70 | 0.06 | 12.63 | 0.09 |
4c | All | Doc | 2 | 2 | 4 | 9 | 5.95 | 0.05 | 12.66 | 0.08 | 15.31 | 0.11 |
4d | Half | Doc | 2 | 2 | 4 | 9 | 4.46 | 0.05 | 7.03 | 0.07 | 10.36 | 0.08 |
5a | All | Mid | 3 | 2 | 4 | 8 | 1.46 | 0.02 | 10.78 | 0.07 | 20.60 | 0.14 |
5b | Half | Mid | 3 | 2 | 4 | 8 | 1.46 | 0.02 | 10.80 | 0.07 | 6.27 | 0.05 |
5c | All | Doc | 3 | 2 | 4 | 10 | 1.31 | 0.02 | 12.63 | 0.08 | 16.65 | 0.13 |
5d | Half | Doc | 3 | 2 | 4 | 10 | 0.46 | 0.01 | 9.40 | 0.07 | 8.80 | 0.08 |
6a | All | Mid | 2 | 3 | 4 | 8 | 6.26 | 0.06 | 1.18 | 0.02 | 27.00 | 0.17 |
6b | Half | Mid | 2 | 3 | 4 | 8 | 6.21 | 0.06 | 1.17 | 0.02 | 12.61 | 0.09 |
6c | All | Doc | 2 | 3 | 4 | 11 | 6.01 | 0.05 | 12.58 | 0.09 | 19.32 | 0.09 |
6d | Half | Doc | 2 | 3 | 4 | 10 | 3.95 | 0.04 | 4.92 | 0.05 | 9.99 | 0.07 |
7a | All | Mid | 3 | 3 | 4 | 10 | 1.30 | 0.02 | 1.59 | 0.02 | 30.62 | 0.17 |
7b | Half | Mid | 3 | 3 | 4 | 10 | 1.32 | 0.02 | 1.60 | 0.02 | 16.52 | 0.10 |
7c | All | Doc | 3 | 3 | 4 | 12 | 1.19 | 0.02 | 17.44 | 0.12 | 12.04 | 0.08 |
7d | Half | Doc | 3 | 3 | 4 | 11 | 0.46 | 0.01 | 7.33 | 0.07 | 7.78 | 0.05 |