Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A prognostic index for parkinsonism [based on brady/hypokinesia variables in 104 subjects with idiopathic parkinsonism (IP), 144 withou] applied in 20 index controls (C), their spouses (Cs), 20 probands (P) with clinically definite (treated) IP, and their spouses (Ps). Means (95% confidence interval) are shown. P and C were matched for age and gender. p < .0001 for predicted probability in Ps cf. C + Cs combined [62].
