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.
Results of the 3-month follow-up.
(A–C) The percentage of the duration of effects lasting less than 1 month, 2 months, or 3 months and above for each group. (D–F) The percentage of every grade effect in each group at the 3-month follow up. Data are reported as percentages; n = 35, 17, and 14 for the PIGD, TD, and indeterminate groups, respectively. PIGD: Postural instability/gait difficulty; TD: tremor dominant.
