Table 2.

Association of OPG plasma levels and 30-day mortality, unadjusted and adjusted for APACHE.

UnadjustedAdjusted for APACHE
Hazard ratio95% CIHazard ratio95% CI
OPG low (1st + 2nd tertiles)ReferenceReference
OPG high (3nd tertile)2.91.8–4.52.01.2–3.2