Table 4

Odds ratios for colorectal cancer recurrence of stage I–IV patients at 36 months associated with deletions of the 1p genesa

StatusRecurrence at 36 monthsCrude odds ratio (95% CI)bAdjusted odds ratio (95% CI)P
NoYes
No. (%)No. (%)
MYCL1
 LOH (−)c27 (69.2)12 (30.8)
 LOH (+)1 (11.1)8 (88.9)18.0 (2.99–108.44)30.8 (2.27–∞)d0.04d
14-3-3-σ-TG
 LOH (−)c16 (72.7)6 (27.3)
 LOH (+)4 (36.4)7 (63.6)4.7 (1.02–21.37)8.6 (0.86–169.80)e0.09e
Deletion of neitherc16 (80.0)4 (25.0)
Deletion of either or both4 (30.8)9 (69.2)9.0 (1.92–42.25)28.4 (2.58–∞)e0.02e
  • a One patient recurring after 36 months counted as non-recurrence.

  • b CI, confidence interval; LOH, loss of heterozygosity.

  • c Referent group.

  • d Adjusted for gender and stage.

  • e Adjusted for stage only.