The Possible Clinical Predictors of Fatigue in Parkinson’s Disease: A Study of 135 Patients as Part of International Nonmotor Scale Validation Project

Table 6

Table showing nonmotor scale (NMSS) data distribution including subitem scores.

Variable	Patients (𝑛)	Mean	Std. Dev.	Min	Max
GI	135	4.38	5.14	0	23
Urinary	135	6.44	7.01	0	36
CV	133	2.60	4.04	0	21
Sexual function	135	3.08	5.66	0	24
Sleep/fatigue	135	11.11	9.03	0	48
Perception	135	1.81	4.43	0	36
Mood	135	10.56	14.34	0	72
Attention/memory	135	5.97	8.03	0	36
Misc.	135	6.66	7.38	0	36
NMSS total	133	52.96	41.52	0	243

GI: gastrointestinal, CV: cardiovascular, Misc.: miscellaneous, NMSS total: total score on NMSS.