Table 2.

Clinical rating scores in TBM

Glasgow outcome scale [75]
1	Death	Severe injury or death without recovery of consciousness
2	Persistent vegetative state	Severe damage with prolonged state of unresponsiveness and a lack of higher mental functions
3	Severe disability	Severe injury with permanent need for help with daily living
4	Moderate disability	No need for assistance in everyday life, employment is possible but may require special equipment
5	Low disability	Light damage with minor neurological and psychological deficits
Modified Vellore grading scale for TBM-induced hydrocephalus [76]
Grade	Glasgow Coma Scale	Clinical features
I	15	Headache, vomiting +/− neck stiffness No neurological deficit
II	15	Neurological deficit present
III	9–14	Neurological deficit may or may not be present
IV	3–8	Neurological deficit may or may not be present