Table 4. Distribution of increased toxicity grades occurring during the first month of therapy.

Toxicity by grade	Occurrence during first month of treatment n (%)
Hand-foot skin reaction
No	17 (31)
Yes	37 (69)
<2	15
≥2	22
Hypertension
No	28 (52)
Yes	25 (46)
<2	5
≥2	20
NA	1
Diarrhea
No	37 (69)
Yes	17 (31)
<2	12
≥2	5

NA: not assessed