TABLE 2

Changes in % Denevation, H/M Ratio, and WR of Patients in Both Groups

	Group A			Group B
¹²³I-MIBG	Baseline	6 mo	Δ	Baseline	6 mo	Δ
% denervation	54 ± 10	40 ± 10^*	−14 ± 12	55 ± 14	48 ± 17^†	−7 ± 10^‡
H/M ratio	1.63 ± 0.23	1.84 ± 0.19^*	0.19 ± 0.18	1.68 ± 0.18	1.76 ± 0.24^†	0.08 ± 0.14^‡
WR	47 ± 10	35 ± 8^*	−12 ± 8	46 ± 10	41 ± 12^§	−5 ± 13^‡

↵* P < 0.001 vs. baseline.
↵† P < 0.01 vs. baseline.
↵‡ P < 0.05 vs. group A.
↵§ P < 0.05 vs. baseline.
Values are mean ± SD.