Table 4.

Association between toxicity and skeletal muscle parameters

	SMI			SMD
	High (n = 149, 59%)	Low (n = 102, 41%)	P	High (n = 166, 66%)	Low (n = 85, 34%)	P
all grade ≥3 toxicity	64 (43%)	60 (59%)	0.019	73 (44%)	51 (60%)	0.023
neutropenia	32 (22%)	28 (28%)	0.348	35 (21%)	25 (29%)	0.191
anemia	21 (14%)	21 (21%)	0.237	24 (15%)	18 (21%)	0.242
thrombocytopenia	14 (9%)	15 (15%)	0.275	18 (11%)	11 (13%)	0.777
fatigue	18 (12%)	21 (21%)	0.100	24 (15%)	15 (18%)	0.634
diarrhea	2 (1%)	1 (1%)	0.999	2 (1%)	1 (1%)	0.999

SMD skeletal muscle density, SMI skeletal muscle index