李永军 在危重组中,25(OH)D缺乏组比25(OH)D正常组及不足组具有更低的PCIS值(P<0.05);而比后两组具有更高LAC、LDH、CK-MB和DD;具有(更高的)脑干脑炎、神经源性肺水肿、循环衰竭发生率及病死率(P<0.05)。In the critical and severe HFMD groups, the 25(OH)D deficiency group had lower PCISs than the 25(OH)D normal and insufficiency groups (p < 0.05); and had higher values than the latter two groups for LAC, LDH, CK-MB and DD; and the incidences of brainstem encephalitis, neurogenic pulmonary edema, circulatory failure, and mortality (p < 0.05).