Effect of transcranial direct current stimulation in combination with robotic therapy in upper limb impairments in people with stroke: a systematic review

Table 3 Quality assessment of included trials (n = 6)

Trials	Randomly allocation	Concealed allocation	Group similarity at baseline	Participant blinding	Therapist blinding	Assessor blinding	< 15% dropouts	Intention to treat analysis	Between-group differences reported	Point estimates and variability reported	Total score	Quality
Dehem et al. [39]	Yes	No	Yes	Yes	No	Yes	Yes	Yes	Yes	Yes	8	Good
Edwards et al. [40]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	10	Excellent
Mazzoleni et al. [3]	Yes	Yes	Yes	Yes	No	No	Yes	Yes	Yes	Yes	8	Good
Mazzoleni et al. [41]	Yes	No	Yes	Yes	No	No	Yes	Yes	Yes	Yes	8	Good
Straudi et al. [36]	Yes	No	Yes	Yes	No	Yes	Yes	Yes	Yes	Yes	8	Good
Triccas et al. [4]	Yes	Yes	Yes	Yes	No	Yes	Yes	Yes	Yes	Yes	9	Excellent