Table 1.

Demographic data at the time of sleep EEG

ID	Gender	Age (yr)	PD subtype	Predominancea	Disease duration (yr)	LED (mg)	Time in REM (min)	No. of REM sleep movements	Predominant motor phenomena
1	Female	60	Rigid akinetic	Left	9	850	113	44	Movement of left arm; jerks of whole body
2	Male	63	Tremor	Right	12	1297	24	21	Jerks and movements of both legs
3	Male	68	Rigid akinetic	Right	11	1400	81	42	Jerks of head, whole body, and right arm; vocalizations
4	Male	72	Tremor	Left	11	760	44	6	Jerks of whole body

LED, Levodopa equivalent dose.

^a PD symptom side predominance.