Fig. 3

Receiver Operating Analyses showing sensitivity and specificity of various clinical, game performance and selectivity measures. The size of the bubble reflects the number of participants. Sensitivity is defined as the proportion of positives (i.e. those performing compensatory movements) correctly identified as such (e.g. for the SVMC measure 15/17 = 88 %). Specificity is defined as the proportion of negatives (i.e. those performing physiological movements) correctly identified as such (e.g. for the SVMC measure 15/16 = 94 %). Abbreviations: comp, compensatory; phys, physiological; MAS, Modified Ashworth Scale; more, more affected side; MACS, Manual Ability Classification System; MMT, manual Muscle Testing; TCMS, Trunk Control Measurement Scale; SVMC, Selective Voluntary Motor Control; AUC, Area Under the Curve; sens, sensitivity; spec, specificity