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Table 4 Treatment rankings by P-score of tDCS for improving arm function

From: Transcranial direct current stimulation (tDCS) for improving capacity in activities and arm function after stroke: a network meta-analysis of randomised controlled trials

Treatment

P-Score

Cathodal

0.76

Dual

0.66

Anodal

0.65

Sham

0.41

Physical rehabilitation

0.03

  1. Treatments are listed in order of relative ranking. The P-Score, ranging from 0 to 1, describes the mean degree of certainty about a particular treatment being better than another treatment