• Psychosomatic medicine · Feb 2015

    Depression as an independent risk factor for mortality in critically ill patients.

    • Marlene Wewalka, Joanna Warszawska, Volker Strunz, Reinhard Kitzberger, Ulrike Holzinger, Valentin Fuhrmann, Christian Zauner, Wolfgang Miehsler, and Gabriele Moser.
    • From the Department of Medicine III (Wewalka, Warszawska, Strunz, Kitzberger, Holzinger, Fuhrmann, Zauner, Miehsler, Moser), Clinical Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria; and Department of Medicine (Miehsler), Hospital Barmherzige Brüder, Salzburg, Austria.
    • Psychosom Med. 2015 Feb 1; 77 (2): 106-13.

    ObjectiveMortality on medical intensive care units (ICU) is approximately 25%. It is associated with age, severity of illness, and comorbidities. Preexisting depression is a risk factor for worse outcome in many diseases. The impact of depression on outcome of ICU patients has not been investigated. We assessed a possible association between mortality and preexisting depressive mood at the time of ICU admission. The primary end point was 28-day mortality.MethodsThis single-center cohort study was conducted in a tertiary medical ICU. Two hundred patients were evaluated for preexisting depressive mood at ICU admission, determined by Hospital Anxiety and Depression Scale (HADS) score ≥8 in the depression dimension in patients with appropriate cognitive function. Patients with insufficient cognitive function were assessed using observer rating by next of kin by Hammond scale (cutoff ≥4) and/or a modified version of the Hospital Anxiety and Depression Scale for observer rating (cutoff ≥10).ResultsIn total, 66 (33%) of 200 patients were classified with preexisting depressive mood. Forty-nine (24.5%) of 200 patients had died by day 28. Of these, 23 (47%) had preexisting depressive mood as compared with 43 of 151 (29%) 28-day survivors (p = .017). Multiple logistic regression analysis revealed that preexisting depressive mood at the time of ICU admission is an independent risk factor for 28-day (odds ratio = 2.2, 95% confidence interval = 1.08-4.5, p = .030) and in-hospital mortality (median time till death = 20.5 [2-186] days, odds ratio = 2.58, 95% confidence interval = 1.31-5.1, p = .006).ConclusionPreexisting depressive mood might be an independent risk factor for 28-day mortality in medical ICU patients. This could have diagnostic and therapeutic implications for critically ill patients.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…