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. 2013 Apr 9;3(4):e002642. doi: 10.1136/bmjopen-2013-002642

Table 1.

Clinical characteristics

Characteristics S−CF+ (n=3) S+CF− (n=7)
Gender (M:F) 3:0 4:3
MMSE 22 (20–26) 25 (16–27)
Age at baseline (years) 79 (72–88) 71 (52–80)
Observation time (years) 3.0 (2–4) 3.4 (2–5)
Medication
 Antiparkinson (yes/no) 0:3 1:6
 Antipsychotics (yes/no) 2:1 1:6
 Antidepressants (yes/no)\ 1:2 3:4
 Antidementia (yes/no) 1:2 6:1

Numbers represent median (range) or number of patients.

CF, clinical features; MMSE, mini mental state examination; S, (123I)FP-CIT SPECT.