Is MS Intention Tremor Amplitude Related to Changed Peripheral Reflexes?

Table 2

Mean (and standard deviation) latency, peak amplitude, and peak-to-peak amplitude of biceps, triceps, and brachioradialis reflexes for all groups.

	Biceps	Triceps	Brachioradialis
	Mean ± SD	Mean ± SD	Mean ± SD
Latency (ms)
Controls	14.22 ± 1.43	11.38 ± 2.24	17.05 ± 1.26
MS-no-tremor	15.67 ± 1.57	12.65 ± 2.18	17.39 ± 1.79
MS-tremor	16.98 ± 2.18	13.1 ± 2.22	18.69 ± 2.38
Peak amplitude (mV)
Controls	0.47 ± 0.35	0.24 ± 0.15	0.46 ± 0.36
MS-no-tremor	0.73 ± 0.57	0.24 ± 0.16	0.66 ± 0.64
MS-tremor	0.43 ± 0.43	0.24 ± 0.19	0.50 ± 0.45
Peak-to-peak amplitude (mV)
Controls	0.87 ± 0.6	0.48 ± 0.27	0.78 ± 0.62
MS-no-tremor	1.19 ± 0.84	0.49 ± 0.28	1.01 ± 0.98
MS-tremor	0.76 ± 0.74	0.48 ± 0.33	0.85 ± 0.81