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. 2022 Oct 31;12:982461. doi: 10.3389/fonc.2022.982461

Table 2.

Stage of breast and colorectal cancer by year of diagnosis.

Breast (C50) 2013 2014 2015   Total
  n % n % n % p-value n %
Stage
 I 255 52.4 220 49 256 49.8 0.42 731 50.4
 II 151 31 154 34.3 182 35.4 0.14 487 33.6
 III 58 11.9 52 11.6 47 9.1 0.16 157 10.8
 IV 15 3.1 17 3.8 24 4.7 0.19 56 3.8
 Unknown 8 1.6 6 1.3 5 1 0.35 19 1.3
Total 487 100 449 100 514 100 1,450 100
in situ 79 13.9* 75 14.3* 80 13.5* 0.81 234 13.9*
Colorectum 2013 2014 2015 Total
(C18-C20)
n % n % n % p-value n %
Stage
 I 71 23 87 25.6 85 24.7 0.62 243 24.5
 II 84 27.2 84 24.8 91 26.5 0.85 259 26.1
 III 70 22.6 78 23 84 24.4 0.59 232 23.4
 IV 83 26.9 82 24.2 79 23 0.25 244 24.6
 Unknown 1 0.3 8 2.4 5 1.4 0.24 14 1.4
Total 309 100 339 100 344 100 992 100
cin situ 16 4.9* 8 2.3* 29 7.8* <0.01 53 7.5*

*Calculated on the sum of the totals and the in situ:.