Table 3

Observed age-standardised brain tumour incidence trends in adults (both genders, 20–59 years old) after redistribution of unclassified tumours

1982–19921993–20022003–2013
NAPC95% CINAPC95% CINAPC95% CI
All47930.1(−0.8 to 1)52700.5(−0.5 to 1.5)6762−0.8(−1.6 to 0)
Histology
 Glioma46230.2(−0.7 to 1.2)50940.5(−0.5 to 1.5)6547−0.7(−1.5 to 0.1)
 Glioblastoma17460.4(−1.1 to 1.9)24452.4(0.9 to 3.8)33530.7(−0.5 to 1.9)
 Other glioma28860.1(−1 to 1.2)2649−1.1(−2.5 to 0.2)3195−1.9(−3 to 0.8)
 Meningioma84−1.6(−7.9 to 5.2)1102.4(−4.2 to 9.4)120−4.4(−10.1 to 1.7)
 Other82−8.6(−14.7 to 2)66−1.5(−9.5 to 7.2)94−5.3(−11.3 to 1)
Glioma grade
 Low2107−0.2(−1.5 to 1.2)1548−3.6(−5.3 to 1.9)1659−2.8(−4.3 to 1.3)
 High22402.4(1.1 to 3.7)34422.3(1.1 to 3.5)47620.2(−0.7 to 1.2)
Glioma topography
 Frontal14471.8(0.2 to 3.5)17192.3(0.6 to 4)25801.6(0.3 to 2.9)
 Temporal9291.8(−0.2 to 3.9)12521.5(−0.5 to 3.5)1656−1.2(−2.8 to 0.4)
 Parietal8033.4(1.2 to 5.7)894–2(−4.2 to 0.3)880−1.1(−3.3 to 1.1)
 Other locations948−0.5(−2.5 to 1.5)996−0.8(−3 to 1.4)1198−3.3(−5.1 to 1.4)
  • APC, annual percentage change.