. 2022 May 23;16:1396. doi: 10.3332/ecancer.2022.1396

Table 2. Univariate logistic regression for pCR using clinical and imaging variables.

		Univariate logistic regression
Variables		OR (CI: 95%)	p-value
Age	< 50 years	Ref.	0.69
Age	≥ 50 years	1.26 (0.39–4.08)	0.69
Stage at diagnosis	II	Ref.	0.25
Stage at diagnosis	III	0.49 (0.14–1.62)	0.25
HR status	(−)	Ref.	0.04^*
HR status	(+)	0.27 (0.07–0.95)	0.04^*
HER2 status	(−)	Ref.	0.02^*
HER2 status	(+)	3.92 (1.20–13.89)	0.02^*
frCR	No	Ref.	0.003^*
frCR	Yes	0.16 (0.04–0.54)	0.003^*
rCR	No	Ref.	< 0.001^*
rCR	Yes	0.11 (0.02–0.41)	< 0.001^*

HR: Hormone receptor, HER2: Human epidermal growth factor receptor 2, OR: Odds ratio, Ref: Reference, pCR: Pathological complete response: frCR: Functional radiological complete response and rCR: Radiologic complete response.

indicates p < 0.05