Table 2.

Guidelines for selecting wearable sensors in Parkinson’s disease.

	Wrist devices	Waist devices	Multiple sensor systems	Shoe sensors
Tremor	Yes	No	Yes	No
Bradykinesia	Indicative	Yes	Yes	Not validated
Dyskinesia	Indicative	Yes	Yes	No
Freezing of gait	No	Yes	Yes	Not validated
ON and OFF	Indicative	Yes	Yes	Not validated
Gait	No	Yes	Yes	Yes
Sleep disorders	Yes	Not comfortable	Not comfortable	No
Detection of early symptoms	No	Yes	Yes	No
Detection of candidates for second-line therapies	No	Yes	Yes	No
Psychiatric patient	Yes	No	No	Yes
Patient with advanced cognitive state	Yes	No	No	Yes
Rehabilitation	No	Yes	Yes	Yes
Patient with no capacity to walk	Yes	No	No	No
Usability	Very high	High	Very low	Low