[Preprint]. 2023 May 31:rs.3.rs-2588168. [Version 1] doi: 10.21203/rs.3.rs-2588168/v1

Table 3.

pCR rate of different BMI categories by breast cancer subtypes.

Breast Cancer Subtype	pCR	Normal/Underweight N (%)	Overweight N (%)	Obese N (%)	P
HR+/HER2+	No	39 (61.9)	27 (61.4)	32 (66.7)	0.83
HR+/HER2+	Yes	24 (38.1)	17 (38.6)	16 (33.3)	0.83
HR+/HER2-	No	105 (80.8)	116 (89.2)	93 (78.8)	0.06
HR+/HER2-	Yes	25 (19.2)	14 (10.8)	25 (21.2)	0.06
HR-/HER2+	No	7 (25.0)	11 (35.5)	15 (51.7)	0.11
HR-/HER2+	Yes	21 (75.0)	20 (64.5)	14 (48.3)	0.11
HR-/HER2-	No	83 (65.4)	58 (55.8)	76 (60.8)	0.33
HR-/HER2-	Yes	44 (34.7)	46 (44.2)	49 (39.2)	0.33

(HR: hormone receptor, HER2: human epidermal growth factor receptor 2, pCR: pathological complete response)