Correction

After publication of this work [1], we became aware of two errors in Table two (Table 1 here). In the column describing scanned patients without hydrocephalus the CSF:blood glucose index and CSF protein levels were incorrect and should instead be 0.04 and 4.6 g/L respectively.

Table 1 Clinical and laboratory features of bacterial meningitis patients with and without hydrocephalus

We apologize if this has caused any inconvenience to readers of the article.