Table 8 Mortality rate in common indications for neurosurgery

C69 Malignant tumor of the eye and nearby tissues

1.03

1.07

1.12(1.02–1.18)

ns

C70 Malignant tumor of the membranes of the central nervous system

0.10

0.13

1.07(0.87–1.24)

ns

C71 Malignant tumor of the brain

16.72

17.80

0.97(0.88–1.08)

ns

C72 Malignant tumor of the spinal cord, cranial nerves and other parts of the central nervous system

0.04

0.10

0.89(0.76–1.02)

ns

D32 Benign tumor of the membranes of the central nervous system

2.65

2.93

1.18(0.99–1.47)

ns

D33 Benign tumor of the brain and other parts of the central nervous system

0.14

0.15

1.09(0.87–1.24)

ns

G91 Hydrocephalus

0.97

1.37

1.20(1.02–1.45)

ns