Table 2 Distribution of chemotherapy regimens among the five age groups
Age group | 1) 70–74 (n = 63) | 2) 75–79 (n = 72) | 3) 80–84 (n = 45) | 4) 85–89 (n = 22) | 4) ≥ 90 (n = 5) |
|---|---|---|---|---|---|
| Â | n (%) | n (%) | n (%) | n (%) | n (%) |
Chemotherapy | Â | Â | Â | Â | Â |
 Yes | 47 (74.6) | 43 (59.7) | 16 (35.6) | 9 (40.9) | 1 (20.0) |
 No | 16 (25.4) | 29 (40.3) | 29 (64.4) | 13 (59.1) | 4 (80.0) |
1st line | Â | Â | |||
 GC | 28 (59.6) | 26 (60.5) | 7 (43.8) | 2 (22.2) | 0 (0.0) |
 GS | 1 (2.1) | 1 (2.3) | 0 (0.0) | 0 (0.0) | 0 (0.0) |
 GEM | 13 (27.7) | 11 (25.6) | 6 (37.5) | 4 (44.4) | 1 (100) |
 S-1 | 5 (10.6) | 5 (11.6) | 3 (18.7) | 3 (33.3) | 0 (0.0) |