Table 2. Patients Waiting Time to Minute in Different Scenarios .

	Base case	Scenario 1	Scenario 2	Scenario 3	Scenario 4	Scenario 5	Scenario 6	Scenario 7	Scenario 8	Scenario 9	Scenario 10
For examination by novice resident before attendance of resident at the clinic	32.42	32.46	32.41	12.15	32.40	22.27	32.35	12.17	22.42	12.04	12.10
For examination by novice resident after attendance of resident at the clinic	27.18	18.48	9.22	6.97	27.02	15.66	8.68	7.06	5.06	1.43	1.96
Total waiting time for examination by novice resident	59.60	50.94	41.63	19.12	59.42	37.93	41.03	19.23	27.48	13.47	14.06
For examination by experienced resident before attendance of resident at the clinic	32.42	32.46	32.41	12.15	32.40	22.27	32.35	12.17	22.42	12.04	12.10
For examination by experienced resident after attendance of resident at the clinic	21.61	5.21	18.45	9.37	22.41	15.25	5.075	10.93	3.77	2.46	2.49
Total waiting time for examination by experienced resident	54.03	37.67	50.86	21.52	54.81	37.52	37.43	23.10	26.19	14.50	14.59
For examination by senior staff Physician before physician attendance at the clinic	24.39	28.32	30.30	51.80	13.09	25.75	32.78	15.52	32.36	19.68	17.61
For examination by senior staff Physician after physician attendance at the clinic	25.13	33.74	33.87	33.30	9.76	27.70	34.24	14.93	30.80	3.53	17.50
Total waiting time for examination by senior staff physician	49.52	62.06	64.17	85.03	22.87	53.45	67.02	30.45	63.16	23.21	35.11