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\ p None B a = c @ = Z ?N*8 X" 1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial General ` I
Table 7 F - Hypothesized risk factor CategoryL Metastases 2 years after the mastectomy/ all dogs in the category (%)1 Crude odds ratio (95% confidence interval) P-value CP grade - <0.001a* C P g r a d e e"2 n NoYes 1 / 31 (3.2)14 / 26 (53.9) 35 (4.13, 296) 0.001 CP grade = 3 5 / 41 (12.2)10 / 16 (62.5) 12.00 (3.02, 47.61) <0.001* Malignant in CP 0 / 8 (0)15 / 49 (30.6)
-b 0.068 Simple carcinoma in CP 4 / 25 (16.0)11 / 24 (45.8) 4.44 (1.17, 16.92) 0.023* Cellularity 0.722a Mucosecretory material 0.200a Extracellular matrix 0.297a Necrotic debris 0.006a* N e c r o t i c d e b r i s e"2 3 / 32 (9.4)12 / 25 (48.0) 8.92 (2.15, 37.08) 0.001* Necrotic debris = 3 5 / 38 (13.2)10 / 19 (52.6) 7.33 (1.99, 26.97) 0.002* Inflammation 0.318a RBC 0.109a
d MbP?_ % * + &P &F