Table 1.

Selected host and tumor characteristics

VariablesBM, n (%)LGD, n (%)HGD, n (%)EAC, n (%)P
Age (y), mean (SD)54.60 (10.34)62.21 (9.82)61.70 (12.62)57.62 (9.51)0.067*
Sex
    Male12 (60.0)18 (94.7)18 (90.0)39 (92.9)0.006
    Female8 (40.0)1 (5.3)2 (10.0)3 (7.1)
Ethnicity
    Caucasian19 (95.0)18 (94.7)16 (80.0)34 (81.0)0.275
    Other1 (5.0)1 (5.3)4 (20.0)8 (19.0)
Stage
    II17 (40.5)
    III20 (47.6)
    IV2 (4.8)
Stage Unspecified3 (7.1)
Grade
    Moderately differentiated21 (50.0)
    Poorly differentiated20 (47.6)
    Unspecified1 (2.4)
  • *P from ANOVA test.

  • P from Fisher's exact test.