Twijnstra, M.J.

meningiti patient score meningeal signs csfblood glucose ratio children treatment meningeal model ratio puncture study csf indices csf score count glucose prediction rule empiric csf leukocyte count presence empiric antibiotic treatment pediatr value prediction empiric treatment indices roc area meningeal irritation risk score emergency department cerebrospinal fluid culture antibiotic csfblood absence analysis characteristic hospital result csf model diagnosis erasmus mc leukocyte regression decision rule fluid practice cerebrospinal symptom regression coefficients 227 patients number csf rule pmn count decision department csf culture result problem table predictor oostenbrink irritation 10 log scale rotterdam variable finding dis j laboratory tests adolesc patient characteristics laboratory emergency point threshold disease blood reduction erasmu influenzae association