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Table 5 Risk Factors Associated with EFS in 83 Chinese Patients with PGL

From: Primary gastric non-Hodgkin's lymphoma in Chinese patients: clinical characteristics and prognostic factors

  Univariate Analysis Multivariate Analysis
Variable Mean survival of EFS
(month)(95%CI)
P value RR
(95%CI)
P value
Sex     
   Female 59 (46,73) 0.697   
   Male 46 (36,56)    
Age     
   ≤ 60 years 58 (47,69) 0.875   
   > 60 years 41 (30, 52)    
B symptoms     
   No 59 (45,72) 0.294   
   Yes 53 (41,65)    
LDH     
   ≤ 245 U/L 70 (57,82) 0.001 Not significant  
   > 245 U/L 39 (27,51)    
Extranodal involvement (excluding stomach)     
   No 59 (49,69) 0.160   
   Yes 32 (12,52)    
Lugano staging     
   I-II1 82 (70,93) < 0.0001 Not significant  
   ≥ II2 41 (30,51)    
ECOG performance status (PS)     
   0-1 62 (53,72) < 0.0001 7.45
(2.96, 18.73)
0.0001
   ≥ 2 11 (0,24)    
Histological subtypes1     
   DLBCL 58 (47, 69) 0.261   
   MALT 73 (54, 91)    
T-cell lymphomas 34 (13, 56)    
mIPI     
   0-1 77 (65,89) < 0.0001 3.63
(1.51, 8.72)
0.004
   ≥ 2 37 (26,48)    
Bulky disease     
   No 66 (55,76) 0.001 Not significant  
   Yes 30 (15,45)    
Leucocytopenia     
   No 59 (49,69) 0.179   
   Yes 24 (5,43)    
Neutropenia     
   No 58 (49,68) 0.372   
   Yes 29 (11,47)    
Lymphocytopenia     
   No 63 (53,73) 0.001 Not significant  
   Yes 27 (8,46)    
Anemia     
   No 70 (58,82) 0.007 2.38
(1.08, 5.27)
0.032
   Yes 45 (33,58)    
Albumin     
   ≥ 35 g/L 67 (56,77) 0.001   
   < 35 g/L 33 (19,48)   Not significant