Research Article

Social Anxiety, Tremor Severity, and Tremor Disability: A Search for Clinically Relevant Measures

Table 1

Descriptive statistics for measures of cognition, tremor severity, and tremor disability.

ā€‰ MinimumMaximumMeanStandard deviation

BFR (adjusted)16324.0055.0044.89 5.73
Categorical fluency26314.0066.0039.41 11.22
Delayed recall3631.0010.005.17 1.87
FAS perseveration63.005.00.95 1.30
FAS total46311.0060.0034.52 11.74
Immediate recall637.0018.0012.40 2.32
JOL (adjusted)56314.0052.0027.63 4.92
Left kinetic63.008.002.94 1.89
Left postural63.008.001.94 1.97
Left resting63.005.00.56 .88
Right kinetic63.007.002.83 1.85
Right postural63.008.001.94 1.90
Right resting63.005.00.81 1.00
TREDS-R66320.0054.0033.41 8.48

Benton facial recognition test of perception. Individual scores were adjusted using age, education, and sex corrections variables.
Individual categorical fluency scores must be interpreted using age, education, and sex corrections variables.
Delayed recall scores <4 indicates impaired performance according to Kalbe [22].
Individual FAS scores must be interpreted using age, education, and sex corrections variables.
Benton judgment of line orientation test of perception. Individual scores were adjusted using age, education, and sex corrections variables.
Mean score for the TREDS-R is 20 based on a nonmovement disordered sample according to Lundervold [25].