Table 5.

Normalcy values in patients with a low pre-test likelihood of CHD

Author, year [ref.]	No.	Tracer	Stress	Normalcy (%)
Iskandrian, 1989 [14]	131	201Tl	Exercise	94
Maddahi, 1989 [15]	52	201Tl	Exercise	86
Van Train, 1990 [17]	76	201Tl	Exercise	82
Coyne, 1991 [18]	45	201Tl	Exercise, adenosine	80
Kiat, 1992 [82]	55	201Tl	Exercise	89
Nishimura, 1991 [48]	39	201Tl	Exercise	92
Nishimura, 1991 [48]	39	201Tl	Adenosine	95
Van Train, 1994 [28]	37	201Tl	Exercise	81
Kiat, 1990 [24]	8	MIBI	Exercise	88
Heo, 1994 [29]	61	MIBI	Exercise	95
Weighted average	543			89