Teena Chopra1, Dror Marchaim2, Reda A Awali3, Miriam Levine1, Smitha Sathyaprakash1, Indu K Chalana1, Farah Ahmed1, Emily T Martin4, Mary Sieggreen1, Jack D Sobel1, Keith S Kaye1. 1. Division of Infectious Diseases, Detroit Medical Center and Wayne State University, Detroit, MI. 2. Division of Infectious Diseases, Assaf Harofeh Medical Center, Zerifin, Israel; Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel. 3. Division of Infectious Diseases, Detroit Medical Center and Wayne State University, Detroit, MI. Electronic address: rawali@med.wayne.edu. 4. Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI.
Abstract
BACKGROUND: Management of pressure ulcers (PrUs) in patients with gunshot-spinal cord injuries (SCIs) presents unique medical and economic challenges for practitioners. METHODS: A retrospective chart review was conducted at 3 acute care hospitals in metropolitan Detroit for patients admitted with PrUs due to gunshot-SCIs between January 2004 and December 2008. Multivariate analysis using logistic regression was conducted to choose for the independent predictors of infected PrUs. Mean adjusted in-hospital costs per patient and per hospitalization were calculated and compared between infected and noninfected PrUs. RESULTS: The study cohort included 201 gunshot-SCI patients with PrUs contributing to 395 admissions, including readmissions, between 2004 and 2008. Seventy-six patients (38%) had infected PrUs at time of the index admission. Independent predictors of infected PrUs on index admission included Charlson Comorbidity Index ≥2 (odds ratio, 2.18, P = .026) and stage III/IV PrU (odds ratio, 4.82; P <.0001). During the study period, the cumulative median duration of hospitalization per patient was 12 days (interquartile range, 6-24 days), resulting in a mean adjusted cost of $19,969 ± $6639 per patient. The mean adjusted cost per hospitalization for patients with infected PrUs was significantly higher than that for patients with noninfected PrUs ($16,735 ± $8310 vs $12,356 ± $7007; P <.001). CONCLUSIONS: A multidisciplinary approach including home-based rehabilitation programs and SCI wound clinics might help prevent PrUs and their complications and reduce associated costs.
BACKGROUND: Management of pressure ulcers (PrUs) in patients with gunshot-spinal cord injuries (SCIs) presents unique medical and economic challenges for practitioners. METHODS: A retrospective chart review was conducted at 3 acute care hospitals in metropolitan Detroit for patients admitted with PrUs due to gunshot-SCIs between January 2004 and December 2008. Multivariate analysis using logistic regression was conducted to choose for the independent predictors of infected PrUs. Mean adjusted in-hospital costs per patient and per hospitalization were calculated and compared between infected and noninfected PrUs. RESULTS: The study cohort included 201 gunshot-SCI patients with PrUs contributing to 395 admissions, including readmissions, between 2004 and 2008. Seventy-six patients (38%) had infected PrUs at time of the index admission. Independent predictors of infected PrUs on index admission included Charlson Comorbidity Index ≥2 (odds ratio, 2.18, P = .026) and stage III/IV PrU (odds ratio, 4.82; P <.0001). During the study period, the cumulative median duration of hospitalization per patient was 12 days (interquartile range, 6-24 days), resulting in a mean adjusted cost of $19,969 ± $6639 per patient. The mean adjusted cost per hospitalization for patients with infected PrUs was significantly higher than that for patients with noninfected PrUs ($16,735 ± $8310 vs $12,356 ± $7007; P <.001). CONCLUSIONS: A multidisciplinary approach including home-based rehabilitation programs and SCI wound clinics might help prevent PrUs and their complications and reduce associated costs.