Coding Algorithms for Defining Comorbidities in ICD-9-CM and ICD-10 Administrative Data

• Persistent Poor Survival Following Lower-Limb Amputation for Peripheral Artery Disease: A National Study

  2026 Annals of Vascular Surgery article Medicine Peripheral Artery Disease Management Open access

  0

  citations
• The JAK2V617F and CALR mutations and risk of cancer, cardiovascular diseases, and all‐cause mortality

  2025 Journal of Internal Medicine article Medicine Myeloproliferative Neoplasms: Diagnosis and Treatment Open access

  15

  citations
• Chronic obstructive pulmonary disease is associated with a higher incidence of acute kidney injury in non-cardiac but not in cardiac surgery ICU-patients: a retrospective MIMIC-III database analysis

  2025 Respiratory Medicine article Medicine Acute Kidney Injury Research Open access

  3

  citations
• Does Chronic Obstructive Pulmonary Disease Impact Outcome after Coronary Artery Bypass Grafting? A Population-Based Retrospective Study in Germany

  2024 Journal of Clinical Medicine article Medicine Cardiac and Coronary Surgery Techniques Open access

  1

  citations
• Chronic obstructive pulmonary disease affects outcome in surgical patients with perioperative organ injury: a retrospective cohort study in Germany

  2024 Respiratory Research article Medicine Cardiac, Anesthesia and Surgical Outcomes Open access

  4

  citations
• Association between chronic obstructive pulmonary disease and in-hospital mortality after percutaneous coronary intervention: a retrospective cohort study in Germany

  2024 Scientific Reports article Medicine Coronary Interventions and Diagnostics Open access

  1

  citations
• Comparing Charlson Comorbidity Index Scores between Anesthesiologists, Patients, and Administrative Data: A Prospective Observational Study

  2024 Journal of Clinical Medicine article Medicine Cardiac, Anesthesia and Surgical Outcomes Open access

  2

  citations
• Neutrophil-to-lymphocyte ratio and all-cause mortality with and without myeloproliferative neoplasms—a Danish longitudinal study

  2024 Blood Cancer Journal article Medicine Inflammatory Biomarkers in Disease Prognosis Open access

  41

  citations
• Impact of Invasive Escherichia Coli Disease on Clinical Outcomes and Medical Resource Utilization Among Asian Patients in the United States

  2024 Infectious Diseases and Therapy article Medicine Sepsis Diagnosis and Treatment Open access

  1

  citations
• A widely distributed gene cluster compensates for uricase loss in hominids

  2023 Cell article Medicine Gout, Hyperuricemia, Uric Acid Open access

  162

  citations
• Economic burden of invasive Escherichia coli disease among older adult patients treated in hospitals in the United States

  2023 Journal of Managed Care & Specialty Pharmacy article Medicine Urinary Tract Infections Management Open access

  9

  citations
• Overweight and obesity are not associated with worse clinical outcomes in COVID-19 patients treated with fixed-dose 6 mg dexamethasone

  2022 International Journal of Obesity article Medicine COVID-19 Clinical Research Studies Open access

  4

  citations
• 6-month mortality and readmissions of hospitalized COVID-19 patients: A nationwide cohort study of 8,679 patients in Germany

  2021 PLoS ONE article Medicine COVID-19 Clinical Research Studies Open access

  128

  citations
• 6-Month Follow Up of 8679 Hospitalized COVID-19 Patients in Germany: A Nationwide Cohort Study

  2021 medRxiv preprint Medicine COVID-19 Clinical Research Studies Open access

  3

  citations
• Response to neoadjuvant treatment among rectal cancer patients in a population-based cohort

  2020 International Journal of Colorectal Disease article Medicine Colorectal Cancer Surgical Treatments Open access

  3

  citations
• Increased Healthcare Resource Utilization and Direct and Indirect Costs in Patients with Depression and Comorbid Overactive Bladder: Evidence From a Retrospective, Matched Case–Control Cohort Analysis

  2020 Advances in Therapy article Medicine Urinary Bladder and Prostate Research Open access

  5

  citations
• Diagnosis Patterns of CKD and Anemia in the Japanese Population

  2020 Kidney International Reports article Medicine Chronic Kidney Disease and Diabetes Open access

  22

  citations

17 results