Ability of WBC, IgM and neopterin in discriminating between patients without or with parasites in CSF.

T−: patients without evidence of parasite in CSF (n = 245); T+: patients with parasite detected in CSF (n = 166). Missing information for 1 S2 patient.95%CI = 95% confidence interval; SP% = specificity %; SE% = sensitivity %.T-：脑脊液（Cerebrobrospinal Fluid, CSF）中未检出寄生虫的患者（n=245）；T+：脑脊液中检出寄生虫的患者（n=166）。另有1名S2患者存在信息缺失。95%CI指95%置信区间（confidence interval）；SP%为特异性百分比；SE%为灵敏度百分比。