Table 6. Comparison of algorithms in the initial warfarin dose range (n = 122, %).

	Dose<1.88 mg/day (n = 35)			1.88<dose<4.38 mg/day (n = 82)			Dose>4.38 mg/day (n = 5)
Algorithm	Under	Ideal	Over	Under	Ideal	Over	Under	Ideal	Over
Du et al.	3	17	80	7	70	23	40	60	0
Huang et al.	9	34	57	15	70	15	80	20	0
Miao et al.	0	17	83	10	81	9	80	20	0
Wei et al.	3	40	57	9	80	11	80	20	0
Zhang et al.	0	26	74	10	65	25	60	40	0
Lou et al.	14	26	60	2	52	46	20	80	0
Gage et al.	0	20	80	4	63	33	40	60	0
IWPC	6	26	68	1	59	40	40	60	0