Table 5

Relationship between familial history, preceding malignancy and AAH groups

Features Total AAH(−) AAH(+) (single/multiple) OR (95% CI)5-151
Family history of malignancy
 (+)19614749  (30/19)1.17 (0.77 to 1.79)
 (−)31224369 (41/28)
Family history of lung carcinoma
 (+)402614 (7/7)1.88 (0.96 to 3.71)
 (−)468364104 (64/40)
Preceding malignancy
 (+)412714 (3/115-150)1.81 (0.92 to 3.55)
 (−)467363104 (68/365-150)
  • AAH = atypical adenomatous hyperplasia.

  • 5-150 Statistically significant compared with AAH (−) group (OR 4.11; 95% CI 1.98 to 8.53) and single AAH (+) group (OR 6.93; 95% CI 2.08 to 23.06) by logistic regression.

  • 5-151 AAH (−) group v AAH (+) groups by logistic regression.