Browsing by Author "Bailey, Dominique D."

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Challenging assumptions about the demographics of eosinophilic gastrointestinal diseases: A systematic review
    (Elsevier, 2024-04-16) Chehade, Mirna; Wright, Benjamin L.; Walsh, Samantha; Bailey, Dominique D.; Muir, Amanda B.; Klion, Amy D.; Collins, Margaret H.; Davis, Carla M.; Furuta, Glenn T.; Gupta, Sandeep; Khoury, Paneez; Peterson, Kathryn A.; Jensen, Elizabeth T.; Pediatrics, School of Medicine
    Background: The demographic characteristics of patients with eosinophilic gastrointestinal diseases (EGIDs) are poorly understood. Population-based assessments of EGID demographics may indicate health disparities in diagnosis. Objectives: We aimed to characterize the demographic distribution of EGIDs and evaluate the potential for bias in reporting patient characteristics. Methods: We conducted a systematic review, extracting data on age, sex, gender, race, ethnicity, body mass index, insurance, and urban/rural residence on EGID patients and the source population. Differences in proportions were assessed by chi-square tests. Demographic reporting was compared to recent guidelines. Results: Among 50 studies that met inclusion/exclusion criteria, 12 reported ≥1 demographic feature in both EGID and source populations. Except for age and sex or gender, demographics were rarely described (race = 4, ethnicity = 1, insurance = 1) or were not described (body mass index, urban/rural residence). A higher proportion of male subjects was observed for EoE or esophageal eosinophilia relative to the source population, but no difference in gender or sex distribution was observed for other EGIDs. "Sex" and "gender" were used interchangeably, and frequently only the male proportion was reported. Reporting of race and ethnicity was inconsistent with guidelines. Conclusion: Current data support a male predominance for EoE only. Evidence was insufficient to support enrichment of EGIDs in any particular racial, ethnic, or other demographic group. Population-based studies presenting demographics on both cases and source populations are needed. Implementation of guidelines for more inclusive reporting of demographic characteristics is crucial to prevent disparities in timely diagnosis and management of patients with EGIDs.
  • Thumbnail Image
    Item
    International consensus recommendations for eosinophilic gastrointestinal disease nomenclature
    (Elsevier, 2022-02-16) Dellon, Evan S.; Gonsalves, Nirmala; Abonia, J. Pablo; Alexander, Jeffrey A.; Arva, Nicoleta C.; Atkins, Dan; Attwood, Stephen E.; Auth, Marcus K.H.; Bailey, Dominique D.; Biederman, Luc; Blanchard, Carine; Bonis, Peter A.; Bose, Paroma; Bredenoord, Albert J.; Chang, Joy W.; Chehade, Mirna; Collins, Margaret H.; Di Lorenzo, Carlo; Dias, Jorge Amil; Dohil, Ranjan; Dupont, Christophe; Falk, Gary W.; Ferreira, Cristina T.; Fox, Adam T.; Genta, Robert M.; Greuter, Thomas; Gupta, Sandeep K.; Hirano, Ikuo; Hiremath, Girish S.; Horsley-Silva, Jennifer L.; Ishihara, Shunji; Ishimura, Norihisa; Jensen, Elizabeth T.; Gutiérrez-Junquera, Carolina; Katzka, David A.; Khoury, Paneez; Kinoshita, Yoshikazu; Kliewer, Kara L.; Koletzko, Sibylle; Leung, John; Liacouras, Chris A.; Lucendo, Alfredo J.; Martin, Lisa J.; McGowan, Emily C.; Menard-Katcher, Calies; Metz, David C.; Miller, Talya L.; Moawad, Fouad J.; Muir, Amanda B.; Mukkada, Vincent A.; Murch, Simon; Nhu, Quan M.; Nomura, Ichiro; Nurko, Samuel; Ohtsuka, Yoshikazu; Oliva, Salvatore; Orel, Rok; Papadopoulou, Alexandra; Patel, Dhyanesh A.; Pesek, Robert D.; Peterson, Kathryn A.; Philpott, Hamish; Putnam, Philip E.; Richter, Joel E.; Rosen, Rachel; Ruffner, Melanie A.; Safroneeva, Ekaterina; Schreiner, Philipp; Schoepfer, Alain; Schroeder, Shauna R.; Shah, Neil; Souza, Rhonda F.; Spechler, Stuart J.; Spergel, Jonathan M.; Straumann, Alex; Talley, Nicholas J.; Thapar, Nikhil; Vandenplas, Yvan; Venkatesh, Rajitha D.; Vieira, Mario C.; von Arnim, Ulrike; Walker, Marjorie M.; Wechsler, Joshua B.; Wershil, Barry K.; Wright, Benjamin L.; Yamada, Yoshiyuki; Yang, Guang-Yu; Zevit, Noam; Rothenberg, Marc E.; Furuta, Glenn T.; Aceves, Seema S.; Pediatrics, School of Medicine
    Background & Aims Substantial heterogeneity in terminology used for eosinophilic gastrointestinal diseases (EGID), particularly the catchall term “eosinophilic gastroenteritis”, limits clinical and research advances. We aimed to achieve an international consensus for standardized EGID nomenclature. Methods This consensus process utilized Delphi methodology. An initial naming framework was proposed and refined in iterative fashion, then assessed in a first round of Delphi voting. Results were discussed in two consensus meetings, the framework was updated, and re-assessed in a second Delphi vote, with a 70% threshold set for agreement. Results Of 91 experts participating, 85 (93%) completed the first and 82 (90%) completed the second Delphi surveys. Consensus was reached on all but two statements. “EGID” was the preferred umbrella term for disorders of GI tract eosinophilic inflammation in the absence of secondary causes (100% agreement). Involved GI tract segments will be named specifically and use an “Eo” abbreviation convention: eosinophilic gastritis (now abbreviated EoG), eosinophilic enteritis (EoN), and eosinophilic colitis (EoC). The term “eosinophilic gastroenteritis” is no longer preferred as the overall name (96% agreement). When >2 GI tract areas are involved, the name should reflect all of the involved areas. Conclusions This international process resulted in consensus for updated EGID nomenclature for both clinical and research use. EGID will be the umbrella term rather than “eosinophilic gastroenteritis”, and specific naming conventions by location of GI tract involvement are recommended. As more data are developed, this framework can be updated to reflect best practices and the underlying science.