|  | Dacomitinib (n = 31) | Afatinib (n = 70) | p-value |
---|---|---|---|---|
Skin Rash/ Acne | Â | Â | Â | 0.376 |
    Grade1–2 | 83 (82.2) | 25 (80.6) | 58 (82.9) |  |
    Grade > 2 | 3 (3.0) | 0 (0) | 3 (4.3) |  |
Stomatitis/oral ulcer | Â | Â | Â | 0.547 |
    Grade1–2 | 42 (41.6) | 15 (48.4) | 27 (38.6) |  |
    Grade > 2 | 1 (1.0) | 0 (0) | 1 (1.4) |  |
Diarrhea | Â | Â | Â | < 0.001 |
    Grade1–2 | 62 (61.4) | 11 (35.5) | 51 (72.9) |  |
    Grade > 2 | 2(2.0) | 0(0) | 2(2.9) |  |
Paronychia | Â | Â | Â | 0.004 |
    Grade 1–2 | 27 (26.7) | 15 (48.4) | 12 (17.1) |  |
    Grade > 2 | 13 (14.3) | 3 (9.7) | 10 (14.3) |  |
Pruritus | Â | Â | Â | 0.141 |
    Grade 1–2 | 72 (71.3) | 19 (61.3) | 53 (75.7) |  |
    Grade > 2 | 0 (0) | 0 (0) | 0 (0) |  |