Table 2

Pooled ORs of postoperative morality in cancer patients with and without preexisting diabetes

Type of estimateNumber of estimatesPooled OR (95% CI)
All estimates161.85 (1.40–2.45)
Only adjusted estimates51.51 (1.13–2.02)
Adjustment for publication bias by trim and fill211.52 (1.13–2.04)