Fig. 2From: Serious games for upper limb rehabilitation after stroke: a meta-analysisForest plot of upper limb motor function as measured by the FMA-UE: studies using a serious game fulfilling ≥ 8 Npr versus studies using a serious game fulfilling < 8 Npr. FMA-UE upper extremity subscale of the Fugl-Meyer Assessment, Npr neurorehabilitation principlesBack to article page