Table 2.

Logistics analyses of Hemoglobin and pathological complete response.

Factors	Crude model		Adjusted model
	P	OR (95%CI)	P	OR (95%CI)
Hemoglobin	0.005	1.02 (1.01 ~ 1.04)	0.010	1.02 (1.01 ~ 1.04)
Hemoglobin Q3
Q1(<123g/L)		1.00 (Reference)		1.00 (Reference)
Q2(123~133 g/L)	0.058	1.65 (0.98 ~ 2.76)	0.003	2.73 (1.42~ 5.26)
Q3(>133 g/L)	0.007	2.02 (1.21 ~ 3.36)	0.003	2.56 (1.37 ~ 4.79)
P for trend	0.007	1.03 (1.01 ~ 1.05)	0.003	1.04 (1.01 ~ 1.06)

CI, confidence interval; OR, odds ratio.

Adjusted model: Adjusted for menopausal status, age, BMI, T stage, N stage, ER status, PR status, HER2 status, Ki67.

BMI, Under(<18.5 kg/m²), Normal (18.5–24.9 kg/m²), Over(≥25.0 kg/m²).

Bold values indicate statistical significance (P < 0.05).