PT  - JOURNAL ARTICLE
AU  - Philipp M. Lepper
AU  - Sebastian R. Ott
AU  - Eveline Nüesch
AU  - Maximilian von Eynatten
AU  - Christian Schumann
AU  - Mathias W. Pletz
AU  - Nicole Mealing
AU  - Tobias Welte
AU  - Torsten T. Bauer
AU  - Norbert Suttorp
AU  - Peter Jüni
AU  - Robert Bals
AU  - Gernot Rohde
TI  - Admission serum glucose levels are a risk factor predicting short- and long-term mortality in community acquired pneumonia
DP  - 2012 Sep 01
TA  - European Respiratory Journal
PG  - 2814
VI  - 40
IP  - Suppl 56
4099  - http://erj.ersjournals.com/content/40/Suppl_56/2814.short
4100  - http://erj.ersjournals.com/content/40/Suppl_56/2814.full
SO  - Eur Respir J2012 Sep 01; 40
AB  - Objective To examine whether or not acute dysglycemia predicts an adverse outcome in subjects with community acquired pneumonia (CAP).Participants 6,891 CAP patients with community acquired pneumonia included in the prospective German CAP Competence Network (CAPNETZ) study between 2003 and 2009.Main outcome measures Uni- and multivariable hazard ratios (HR) adjusted for gender, age, body mass index (BMI), current smoking status, CRB-65 and various co-morbidities for 28-, 90-, and 180-day mortality of CAP were calculated according to serum glucose levels on admission.Results In patients without known diabetes, an elevated glucose level at admission was an independent predictor of 28-, 90- and 180-day mortality in CAP. As compared to individuals with normal glucose levels on admission, subjects with mild acute hyperglycemia (glucose on admission 6–<11 mmol/L) had a significantly increased HR for death at 90 days (1.55; 95%CI: 1.18 to 2.04; P<0.001), which increased to 6.04 (95%CI: 4.18–8.74; P<0.001) if admission glucose levels were ≥14 mmol/L. In sensitivity analyses the predictive value of admission glucose levels was confirmed for short- (28 days) and long-term mortality (180 days). Patients with previously diagnosed diabetes had an increased overall mortality as compared to patients without diabetes (crude HR 2.47 95%CI 2.05 to 2.98; P<0.001). This outcome was not significantly affected by admission glucose levels (P=0.18).Conclusions Admission glucose levels predict an adverse outcome in CAP in patients without known diabetes. Hence, acute hyperglycemia may identify patients in particular need of intensified care to reduce mortality in CAP.