IO + ChT (n = 82) | ChT (n = 53) | Chi-square test | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Adverse event | Any grade | % | Grade ≥ 3 | % | Any grade | % | Grade ≥ 3 | % | P (Any grade) | P (Grade ≥ 3) |
Treatment related | ||||||||||
Decreased leukocyte count | 56 | 68.20 | 16 | 19.51 | 33 | 62.26 | 6 | 11.32 | .470 | .678 |
Decreased neutrophil count | 55 | 67.07 | 30 | 36.59 | 38 | 71.70 | 17 | 32.08 | .571 | .776 |
Decreased red blood cell count | 76 | 92.68 | 6 | 7.31 | 42 | 79.25 | 2 | 3.77 | .022 | .537 |
Decreased platelet count | 36 | 43.90 | 9 | 10.96 | 22 | 41.51 | 4 | 7.55 | .784 | .488 |
Decreased lymphocyte count | 65 | 79.27 | 18 | 21.95 | 38 | 71.70 | 12 | 22.64 | .312 | .765 |
Transaminase increase | 1 | 1.22 | 0 | 0 | 4 | 7.55 | 0 | 0 | .057 | / |
Creatinine increase | 2 | 2.44 | 0 | 0 | 1 | 1.89 | 0 | 0 | .832 | / |
Nausea or vomiting | 44 | 53.66 | 0 | 0 | 40 | 75.47 | 0 | 0 | .011 | / |
Diarrhea | 2 | 2.44 | 0 | 0 | 6 | 11.32 | 0 | 0 | .033 | / |
Constipation | 31 | 37.80 | 0 | 0 | 25 | 47.17 | 0 | 0 | .281 | / |