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. 2023 Oct 13;21:719. doi: 10.1186/s12967-023-04585-7

Table 1.

The number of PGCCs in different group of human CRCs

Group n Number of PGCCs/0.08 mm2 Value of statistics P
Well-differentiated CRCs Group I 55 6.76 ± 1.73 χ2 =119.04 0.000*
Moderately differentiated CRCs Group II 50 9.66 ± 2.20
Poorly differentiated CRCs Group III 50 18.66 ± 1.70

*P < 0.05: statistically significant. (P: difference among the three groups; P1 (difference between groups I and II) = 0.002; P2 (difference between groups II and III) = 0.000; P3 (difference between groups I and III) = 0.000