Medicine and Health Sciences Commons^™

Validation Of Automated Data Abstraction For Sccm Discovery Virus Covid-19 Registry: Practical Ehr Export Pathways (Virus-Peep), Diana J. Valencia Morales, Vikas Bansal, Smith F. Heavner, Janna C. Castro, Mayank Sharma, Aysun Tekin, Marija Bogojevic, Simon Zec, Nikhil Sharma, Rodrigo Cartin-Ceba, Rahul S. Nanchal, Devang K. Sanghavi, Abigail T. La Nou, Syed A. Khan, Katherine A. Belden, Jen-Ting Chen, Roman R. Melamed, Imran A. Sayed, Ronald A. Reilkoff, Vitaly Herasevich, Juan Pablo Domecq Garces, Allan J. Walkey, Karen Boman, Vishakha K. Kumar, Rahul Kashyap

Division of Infectious Diseases and Environmental Medicine Faculty Papers

BACKGROUND: The gold standard for gathering data from electronic health records (EHR) has been manual data extraction; however, this requires vast resources and personnel. Automation of this process reduces resource burdens and expands research opportunities.

OBJECTIVE: This study aimed to determine the feasibility and reliability of automated data extraction in a large registry of adult COVID-19 patients.

MATERIALS AND METHODS: This observational study included data from sites participating in the SCCM Discovery VIRUS COVID-19 registry. Important demographic, comorbidity, and outcome variables were chosen for manual and automated extraction for the feasibility dataset. We quantified the degree of agreement with Cohen's …

Should We Use Rifampicin In Periprosthetic Joint Infections Caused By Staphylococci When The Implant Has Been Exchanged? A Multicenter Observational Cohort Study, Tobias Siegfried Kramer, Alex Soriano, Sarah Tedeschi, Antonia F. Chen, Pierre Tattevin, Eric Senneville, Joan Gomez-Junyent, Victoria Birlutiu, Sabine Petersdorf, Vicens Diaz De Brito, Ignacio Sancho Gonzalez, Katherine A. Belden, Marjan Wouthuyzen-Bakker

Division of Infectious Diseases and Environmental Medicine Faculty Papers

BACKGROUND: Previous studies demonstrated the efficacy of a rifampicin-based regimen in the treatment of acute staphylococcal periprosthetic joint infections (PJIs) treated with surgical debridement. However, evidence is lacking to support the use of rifampicin in cases where the implant is exchanged during revision.

METHODS: We included all consecutive cases of staphylococcal PJIs treated from January 2013 to December 2018 with revision surgery in this international, retrospective, multicenter observational cohort study. PJI was defined according to the European Bone and Joint Infection Society diagnostic criteria. A relapse or reinfection during follow-up, the need for antibiotic suppressive therapy, the need for implant …

Analysis Of Blood Type For Sars-Cov-2 And Correlation For Disease Acquisition In Various Sociodemographic Groups Including Women Of Childbearing Age., Maria L. Vacca, Nikunj Vyas, Joshua Banks, Elaine Joyce, Cindy Hou, Benjamin E. Leiby, Stefanie Deangelo, Todd P. Levin, Autum Shingler-Nace, Marilyn Mapp, Ashlee Hiester, Jonathan H. Coughenour

Division of Infectious Diseases and Environmental Medicine Faculty Papers

BACKGROUND: Multiple studies have occurred to determine if a patient's blood type, Rhesus factor (Rh), and sociodemographic attributes contribute to contracting SARS-CoV-2. True association remains unknown.

METHODS: Inclusion criteria included in-patients who were tested for SARS-CoV-2 with blood type assessed. Study endpoints combined ABO, Rh and all-cause inpatient mortality (ACIM) with testing positivity. Pregnancy status was one of several secondary endpoints evaluated. A logistic regression analysis was used to estimate association.

RESULTS: Of the 27,662 patients who met inclusion criteria, Type A blood was associated with increased positivity [1.01 (1.0-1.21), P = .03]. Type B [1.10 (0.99-1.23), P = .08] …