Stage (TNM)^*

All invasive tumours n = 179

Appropriately screened n = 126

Inappropriately screened n = 53

Early

n = 128

n = 98

n = 30

24.1 ± 14.1 (0.8 - 105)

24.5 ± 15.3 (0.8 - 105)

22.6 ± 9.9 (5.5 - 40)

Late

n = 51

n = 28

n = 23

54.8 ± 32.6 (11 - 150)

58.1 ± 34.9 (11 - 150)

50.9 ± 29.9 (11.6 - 120)