Table 1.

Mean age and PM delay for cases used

Disease	Mean age (years)	Age range (years)	Mean PM delay (hours)	Sex
PD	80.8	70–92	46.3 (15–88)	3 female/7 male
DLB	77.5	71–88	39.6 (8–68)	3 female/7 male
AD	83.4	75–88	54.9 (29–82)	5 female/6 male
Dementia with Lewy bodies	80.8	69–89	31.8 (8–64)	6 female/ 5 male