Table 3 1-, 3- and 5-year overall survival rates by NLNs count subgroup
NLN subgroup | Cases | 1-YSR (%) | 3-YSR (%) | 5-YSR (%) | χ 2 | P |
|---|---|---|---|---|---|---|
0 | 4 | 100 | 0 | 0 | ||
0 < NLNs count ≤ 5 | 2 | 100 | 0 | 0 | 3.240 | 0.072 |
5 < NLNs count ≤ 10 | 7 | 71 | 0 | 0 | 0.293 | 0.588 |
10 < NLNs count ≤ 15 | 33 | 76 | 64 | 57 | 13.704 | 0.000 |
15 < NLNs count ≤ 20 | 95 | 74 | 36 | 58 | 0.027 | 0.869 |
20 < NLNs count ≤ 25 | 114 | 80 | 69 | 66 | 2.228 | 0.136 |
25 < NLNs count ≤ 30 | 146 | 90 | 85 | 81 | 8.466 | 0.004 |
30 < NLNs count ≤ 35 | 81 | 88 | 80 | 79 | 0.267 | 0.605 |
35 < NLNs count ≤ 40 | 54 | 89 | 83 | 78 | 0.016 | 0.901 |
NLNs count > 40 | 73 | 92 | 82 | 79 | 0.000 | 0.992 |