Clinicopathologic variables | Univariate | Multivariate | |
---|---|---|---|
p value | p value | HR (95% CI) | |
Age | |||
 > 60 vs. ≤ 60 | 0.158 |  |  |
Sex | |||
 Male vs. female | 0.702 |  |  |
ECOG PS | |||
 ≥ 2 vs. < 2 | < 0.001 | < 0.001 | 21.553 (4.682–99.208) |
B symptoms | |||
 Present vs. absent | 0.099 |  |  |
Serum LDH | |||
 Elevated vs. normal | 0.189 |  |  |
IPI | |||
 3–5 vs. 0–2 | 0.002 | 0.238 |  |
Primary site | |||
 Extranodal vs. nodal | 0.204 |  |  |
Extranodal site | |||
 ≥ 2 vs. < 2 | < 0.001 | 0.167 |  |
Bone marrow involvement | |||
 Present vs. absent | 0.476 |  |  |
Bulky mass | |||
 ≥ 10 cm vs. < 10 cm | 0.279 |  |  |
Ann Arbor stage | |||
 III–IV vs. I–II | 0.037 | 0.610 |  |
Hans classification | |||
 Non-GCB vs. GCB | 0.503 |  |  |
BCL2 expression | |||
 Positive vs. negative | 0.983 |  |  |
BCL6 expression | |||
 Positive vs. negative | 0.600 |  |  |
CD10 expression | |||
 Positive vs. negative | 0.600 |  |  |
MUM1 expression | |||
 Positive vs. negative | 0.409 |  |  |
PD-L1 tumor cell expression | |||
 Positive vs. negative | 0.209 |  |  |
PD-L1 immune cell expression | |||
 Positive vs. negative | 0.042 | 0.089 |  |
PD0L1 gene alteration | |||
 Present vs. absent | 0.285 |  |  |