Page 268 - Data Science Algorithms in a Week

Table 10. Comparison of simulation output and the real data

Waiting durations Description
T1 Time between arrival and triage
T2 Time between triage and registration
T3 Time from registration to available exam room
T4 Time from first assessment to discharge
Simulation output vs. Real data collected (in minutes)
T1 T2 T3 T4
Days Simulation Simulation Simulation Simulation
Real data Real data Real data Real data
Mean 95% CI Mean 95% CI Mean 95% CI Mean 95% CI
Mon 12.7 17.0 (4.8-46.8) 1.7 1.0 (0.42-2.4) 235.0 136.0 (64.2-175.2) 36.0 57.0 (19.8-113.4)
Tue 6.6 5.4 (2.4-10.8) 0.6 0.5 (0.06-1.2) 144.0 97.3 (39.6-150.6) 36.0 46.1 (12-94.2)
Wed 10.0 4.9 (1.8-9.6) 1.8 0.6 (0.12-1.8) 121.0 92.4 (38.4-166.8) 40.0 51.2 (19.2-117.6)
Thu 10.0 4.9 (1.8-9.6) 1.8 0.6 (0.12-1.8) 121.0 92.4 (38.4-166.8) 40.0 51.2 (19.2-117.6)
Fri 17.9 4.9 (1.8-9.6) 2.2 0.6 (0.12-1.8) 101.0 92.4 (38.4-166.8) 42.0 51.2 (19.2-117.6)

Code 3 Code 4 Code 5
Days Simulation Simulation Simulation
Real data Real data Real data
Mean 95% CI Mean 95% CI Mean 95% CI
Mon 89.6 91.2 (72.6-113.4) 257.9 277.9 (194.4-360.6) 327.2 381 (295.8-466.2)
Tue 68.1 89.6 (67.2-115.8) 172.9 189.9 (90-321.6) 204.2 187.8 (44.4-381)
Wed 72.1 84.3 (64.8-105) 201.9 180.5 (86.4-301.2) 228.2 247.8 (48.6-426)
Thu 54.7 84.3 (64.8-105) 144.9 180.5 (86.4-301.2) 161.2 247.8 (48.6-426)
Fri 87.2 84.3 (64.8-105) 163.9 180.5 (86.4-301.2) 180.2 247.8 (48.6-426)