Diagnostic and Prognostic Nomograms for Lung Metastasis in Triple-Negative Breast Cancer

Table 2

Univariate and multivariate logistic analyses of lung metastasis in patients with TNBC.

	Univariate analysis		Multivariate analysis
	OR (95% CI)	value	OR (95% CI)	value
Age, years
≤40
41-60	1.061 (0.699-1.611)	0.782	1.295 (0.846-1.983)	0.233
>60	1.805 (1.202-2.709)	0.004	2.372 (1.561-3.602)	<0.001
Tumour size, cm
≤5
5.1-10	6.460 (5.091-8.195)	<0.001	1.220 (0.804-1.852)	0.349
>10	18.717 (13.567-25.821)	<0.001	2.411 (1.548-3.756)	<0.001
Race
White
Black	1.109 (0.722-1.704)	0.637
Other	0.959 (0.737-1.249)	0.757
Grade
I
II	1.411 (0.507-3.928)	0.509
III	1.713 (0.635-4.621)	0.288
IV	1.659 (0.367-7.501)	0.511
Histological type
8500
Other	1.366 (1.036-1.801)	0.027
T stage
T1
T2	3.806 (2.470-5.867)	<0.001	3.318 (2.138-5.149)	<0.001
T3	15.752 (10.120-24.518)	<0.001	9.164 (5.005-16.780)	<0.001
T4	43.134 (28.197-65.983)	<0.001	18.977 (11.179-32.217)	<0.001
N stage
N0
Nx	5.178 (4.068-6.590)	<0.001	2.182 (1.671-2.848)	<0.001
Lung metastasis
No
Yes	0.235 (0.073-0.760)	0.016
Insurance
No
Yes	0.418 (0.258-0.679)	<0.001
Marital status
No
Yes	0.562 (0.453-0.697)	<0.001