Philip N. Okafor

Increased Risk of Pneumocystis Jiroveci Pneumonia Among Patients with Inflammatory Bowel Disease

Millie D. Long, Francis A. Farraye, Philip N. Okafor et al. · Inflammatory Bowel Diseases · 2013 · 90 citations · Full text

Veterinary Medicine, Infectious Diseases, Clinical Epidemiology +11

Rising Incidence of Intestinal Infections in Inflammatory Bowel Disease: A Nationwide Analysis

Grant E. Barber, Steven Hendler, Philip N. Okafor et al. · Inflammatory Bowel Diseases · 2018 · 41 citations

Medicine, Infectious Diseases, Disease Surveillance +12

Effect of vagotomy during Roux-en-Y gastric bypass surgery on weight loss outcomes

Philip N. Okafor, Chueh Lien, Sigrid Bairdain et al. · Obesity Research & Clinical Practice · 2014 · 28 citations

Medicine, Perioperative Medicine, Surgery +12

Cytomegalovirus infection is associated with worse outcomes in inflammatory bowel disease hospitalizations nationwide

Steven Hendler, Grant E. Barber, Philip N. Okafor et al. · International Journal of Colorectal Disease · 2020 · 26 citations

Veterinary Medicine, Infectious Diseases, Internal Medicine +11

Environmental Pollutants Are Associated With Irritable Bowel Syndrome in a Commercially Insured Cohort of California Residents

Philip N. Okafor, Alex Dahlen, Michael Youssef et al. · Clinical Gastroenterology and Hepatology · 2022 · 25 citations

Public Health, Environmental Sciences, Toxicology +11