. Author manuscript; available in PMC: 2013 Oct 28.

Published in final edited form as: Int J Geriatr Psychiatry. 2011 Feb 9;27(1):10.1002/gps.2684. doi: 10.1002/gps.2684

Table 3.

Models of association of intensive care unit admission and probable major depression at follow-up

Association of ICU admission after covariate adjustment	Probable major depression, Odds Ratio (95% CI)
Unadjusted	2.84 (1.58–5.14)^**
Design variables,^a propensity scores, and additional significant demographic and clinical characteristics^b	2.07 (1.06–4.06)^*

Abbreviations (in alphabetic order): CI, confidence interval; ICU, intensive care unit.

Design variables: age, gender, baseline depressive symptoms, RxRisk, and Diabetes Complications Severity Index

Additional significant demographic and clinical characteristics: marital status, smoking, physical inactivity, and randomization status in the pathways randomized controlled trial.

p < 0.05,

^**

p < 0.01.