Table 6.

Toxicities in the low‐BMI (BMI < 21.5 kg/m²) and high‐BMI groups (BMI ≥ 21.5 kg/m²)

	All grades			≥ Grade 3
	BMI ≥ 21.5	BMI < 21.5		BMI ≥ 21.5	BMI < 21.5
Variable	N (%)	N (%)	P	N (%)	N (%)	P
Leukopenia	5 (20.8%)	1 (4.3%)	0.10	0 (0%)	0 (0%)
Neutropenia	2 (8.3%)	1 (4.3%)	0.52	0 (0%)	0 (0%)
Anemia	3 (12.5%)	4 (17.4%)	0.48	0 (0%)	0 (0%)
Thrombocytopenia	6 (25.0%)	4 (17.4%)	0.39	1 (4.2%)	0 (0%)	0.51
Skin rash	10(41.2%)	5 (21.7%)	0.12	0 (0%)	0 (0%)
Liver dysfunction	3 (12.5%)	1 (4.3%)	0.32	0 (0%)	0 (0%)
Diarrhea	10(41.2%)	8 (34.8%)	0.43	0 (0%)	2 (8.7%)	0.23
Nausea	2 (8.3%)	4 (17.4%)	0.31	0 (0%)	0 (0%)
Anorexia	2 (8.3%)	5 (21.7%)	0.19	0 (0%)	1 (4.3%)	0.49
Constipation	1 (4.2%)	2 (8.7%)	0.48	0 (0%)	0 (0%)
Paronychia	4 (16.7%)	1 (4.3%)	0.52	0 (0%)	0 (0%)
Fatigue	6 (25.0%)	4 (17.4%)	0.39	0 (0%)	0 (0%)
Dry skin	1 (4.2%)	1 (4.3%)	0.74	0 (0%)	0 (0%)
Mucositis oral	3 (12.5%)	1 (4.3%)	0.32	0 (0%)	0 (0%)
Neuropathy	1 (4.2%)	0 (0%)	0.51	0 (0%)	0 (0%)
Conjunctivitis	1 (4.2%)	2 (8.7%)	0.48	0 (0%)	0 (0%)
Pneumonitis	2 (8.3%)	3 (13.0%)	0.48	0 (0%)	0 (0%)
Ileus	0 (0%)	1 (4.3%)	0.49	0 (0%)	0 (0%)
Edema	0 (0%)	1 (4.3%)	0.49	0 (0%)	0 (0%)
Cellulitis	0 (0%)	1 (4.3%)	0.49	0 (0%)	0 (0%)
Renal dysfunction	3 (12.5%)	0 (0%)	0.12	0 (0%)	0 (0%)
Fever	1 (4.3%)	1 (4.3%)	0.74	0 (0%)	0 (0%)

BMI, body mass index.