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. Author manuscript; available in PMC: 2019 Jan 9.
Published in final edited form as: Phys Med Biol. 2018 Jan 9;63(2):025004. doi: 10.1088/1361-6560/aaa096

Table 6.

Adjusted ORs for 5 bins in the BIRADS 2 and BIRADS 3 sub-groups

BIRADS 2 BIRADS 3
Bins P and N casesa BIRADS 2 Adjusted OR 95% CI P and N casesa BIRADS 3 Adjusted OR 95% CI
1 12-32 1 Baseline 15-45 1 Baseline
2 17-27 1.68 [0.68, 4.13] 28-32 2.63 [1.21, 5.69]
3 22-22 2.67 [1.10, 6.48] 28-32 2.63 [1.21, 5.69]
4 30-14 5.71 [2.28, 14.31] 34-26 3.92 [1.81, 8.52]
5 30-15 5.33 [2.15, 13.22] 47-15 9.4 [4.12, 21.43]
P-value 0.0072b 0.0117b
a

Number of P (cancer) and N (cancer-free) cases in the corresponding sub-group of cases.

b

P-value to analyse whether the slope of the regression trend line between the risk sores and the adjusted ORs is significantly different from zero.