Nonmotor Symptoms in Patients with PARK2 Mutations

Table 2

The findings of ¹²³IMIBG myocardial scintigraphy in PARK2 patients.

Case	1	2	3	5	7	8	9	10	11	12	13	14	average ± SD
Examined age	65	55	46	41	76	70	63	61	61	60	57	44	58.3±10.5
Early H/M	2.27	1.64	1.91	1.75	1.52	2.05	1.75	1.66	1.23	1.75	1.62	2.35	1.79±0.31
Delay H/M	2.14	1.33	1.67	1.93	1.34	2.93	1.65	1.54	1.15	1.40	1.60	2.35	1.75±0.51

H/M: the heart to mediastinum uptake ratio of ¹²³IMIBG.