Andreas Vestergaard Jensen1,2, Daniel Faurholt-Jepsen1,3, Gertrud Baunbæk Egelund1,2, Stine Bang Andersen1,2, Pelle Trier Petersen1,2, Thomas Benfield2,4, Martin Witzenrath5,6, Gernot Rohde6,7, Pernille Ravn1,2. 1. Department of Pulmonary and Infectious Diseases, Nordsjællands Hospital-Hillerød. 2. Faculty of Health and Medical Sciences. 3. Department of Nutrition, Exercise and Sports, University of Copenhagen. 4. Department of Infectious Diseases, Hvidovre Hospital, Denmark. 5. Department of Infectious Diseases and Pulmonary Medicine, Charité-Universitätsmedizin Berlin and SFB-TR84 "Innate Immunity of the Lung," Berlin. 6. CAPNETZ Stiftung, Hannover, Germany. 7. Department of Respiratory Medicine, Maastricht University Medical Center, The Netherlands.
Abstract
BACKGROUND: Diabetes mellitus is an important risk factor for community-acquired pneumonia, whereas the prevalence of undiagnosed diabetes mellitus and prediabetes in patients with community-acquired pneumonia is largely unknown. We aimed to determine the prevalence of prediabetes, undiagnosed diabetes mellitus, and risk factors associated with undiagnosed diabetes mellitus in a large European community-acquired pneumonia cohort. METHODS: This was a multicenter prospective cohort study of hospitals and private practices in Germany and Austria encompassing 1961 adults with community-acquired pneumonia included in the German Community-Acquired Pneumonia Competence Network (CAPNETZ) study between 2007 and 2014. The prevalence of undiagnosed diabetes mellitus and prediabetes was estimated based on hemoglobin A1c measurements. Logistic regression was used to assess risk factors for undiagnosed diabetes mellitus. RESULTS: Fifteen percent of patients had known diabetes mellitus. Among patients without known diabetes mellitus, 5.0% had undiagnosed diabetes mellitus and 37.5% had prediabetes. Male sex (odds ratio [OR], 2.45 [95% confidence interval {CI}, 1.35-4.45]), body mass index ≥25 kg/m2 (OR, 2.64 [95% CI, 1.48-4.72]), and hyperglycemia at admission (6-11 mM: OR, 2.93 [95% CI, 1.54-5.60] and ≥11 mM: OR, 44.76 [95% CI, 17.58-113.98]) were associated with undiagnosed diabetes mellitus. Patients with undiagnosed diabetes mellitus had a higher 180-day mortality rate compared to patients without diabetes mellitus (12.1% vs 3.8%, respectively; P = .001). CONCLUSIONS: Undiagnosed diabetes mellitus was prevalent among community-acquired pneumonia. Male sex, overweight, and hyperglycemia at admission were associated with undiagnosed diabetes mellitus. The long-term mortality among patients with undiagnosed diabetes mellitus was high compared to patients without diabetes mellitus.
BACKGROUND: Diabetes mellitus is an important risk factor for community-acquired pneumonia, whereas the prevalence of undiagnosed diabetes mellitus and prediabetes in patients with community-acquired pneumonia is largely unknown. We aimed to determine the prevalence of prediabetes, undiagnosed diabetes mellitus, and risk factors associated with undiagnosed diabetes mellitus in a large European community-acquired pneumonia cohort. METHODS: This was a multicenter prospective cohort study of hospitals and private practices in Germany and Austria encompassing 1961 adults with community-acquired pneumonia included in the German Community-Acquired Pneumonia Competence Network (CAPNETZ) study between 2007 and 2014. The prevalence of undiagnosed diabetes mellitus and prediabetes was estimated based on hemoglobin A1c measurements. Logistic regression was used to assess risk factors for undiagnosed diabetes mellitus. RESULTS: Fifteen percent of patients had known diabetes mellitus. Among patients without known diabetes mellitus, 5.0% had undiagnosed diabetes mellitus and 37.5% had prediabetes. Male sex (odds ratio [OR], 2.45 [95% confidence interval {CI}, 1.35-4.45]), body mass index ≥25 kg/m2 (OR, 2.64 [95% CI, 1.48-4.72]), and hyperglycemia at admission (6-11 mM: OR, 2.93 [95% CI, 1.54-5.60] and ≥11 mM: OR, 44.76 [95% CI, 17.58-113.98]) were associated with undiagnosed diabetes mellitus. Patients with undiagnosed diabetes mellitus had a higher 180-day mortality rate compared to patients without diabetes mellitus (12.1% vs 3.8%, respectively; P = .001). CONCLUSIONS: Undiagnosed diabetes mellitus was prevalent among community-acquired pneumonia. Male sex, overweight, and hyperglycemia at admission were associated with undiagnosed diabetes mellitus. The long-term mortality among patients with undiagnosed diabetes mellitus was high compared to patients without diabetes mellitus.
Authors: Jesús Chávez-Reyes; Carlos E Escárcega-González; Erika Chavira-Suárez; Angel León-Buitimea; Priscila Vázquez-León; José R Morones-Ramírez; Carlos M Villalón; Andrés Quintanar-Stephano; Bruno A Marichal-Cancino Journal: Front Public Health Date: 2021-02-16
Authors: Clara L Clausen; Christian Leo-Hansen; Daniel Faurholt-Jepsen; Rikke Krogh-Madsen; Christian Ritz; Ole Kirk; Henrik L Jørgensen; Thomas Benfield; Thomas P Almdal; Ole Snorgaard Journal: Diabetes Res Clin Pract Date: 2022-04-25 Impact factor: 8.180