Statistical prediction of the outcome from the MBT scores.

Statistical prediction of the outcome from the clinical values of the MBT items, assessed in the acute phase at first CRS-R evaluation (mean 11.2 days after brain damage). Prediction proceeded for DOC classes, and UWS and MCS subclasses. Indices of the MBT items refer to the MBT indices presented in Table 1. P-values corrected for multiple comparison with the Holm-Bonferroni method. Sensitivity, specificity and Yule’s Q coefficient not assessed when p-values >.05 of the non-parametric Mann-Whitney U test. DOC: disorders of consciousness; UWS: unresponsive wakefulness syndrome; MCS: minimally conscious state; MBT: Motor Behavioural Tool.基于脑损伤急性期首次CRS-R评估时（评估时平均为脑损伤后11.2天）的运动行为量表（Motor Behavioural Tool，MBT）条目临床指标开展结局统计预测。本次预测针对意识障碍（disorders of consciousness，DOC）类别，以及无反应觉醒综合征（unresponsive wakefulness syndrome，UWS）、最小意识状态（minimally conscious state，MCS）亚类展开。本研究涉及的MBT条目指标均取自表1所列的MBT相关指数。采用Holm-Bonferroni法对多重比较进行P值校正。当非参数曼-惠特尼U检验的P值大于0.05时，不计算灵敏度、特异度和约尔Q系数。DOC：意识障碍（disorders of consciousness）；UWS：无反应觉醒综合征（unresponsive wakefulness syndrome）；MCS：最小意识状态（minimally conscious state）；MBT：运动行为量表（Motor Behavioural Tool）。