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S785 The Impact of Bowel Urgency on the Lives of Patients With Ulcerative Colitis in the U.S. and Europe: Communicating Needs and Features of IBD Experiences (CONFIDE) Survey

2022· article· en· W4316077488 on OpenAlex
Stefan Schreiber, Alison Potts Bleakman, Marla C. Dubinsky, David T. Rubin, Toshifumi Hibi∥, Remo Panaccione, Cem Kayhan, Eoin J. Flynn, Christophe Sapin, Christian Atkinson, Simon Travis

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueThe American Journal of Gastroenterology · 2022
Typearticle
Languageen
FieldMedicine
TopicMicroscopic Colitis
Canadian institutionsUniversity of Calgary
Fundersnot available
KeywordsMedicineUlcerative colitisInflammatory bowel diseaseIrritable bowel syndromeInternal medicineQuality of life (healthcare)Disease

Abstract

fetched live from OpenAlex

Introduction: The Communicating Needs and Features of IBD Experiences (CONFIDE) study aims to increase understanding of the impact of symptoms, including bowel urgency, on the lives of patients (pts) with moderate to severe Ulcerative Colitis (UC) and Crohn’s disease in the United States (US), Europe (EUR), and Japan. These data focus on pts in the US and EUR. Methods: Online, quantitative, cross-sectional surveys of pts with moderate to severe UC were conducted in the US and EUR (France, Germany, Italy, Spain, and UK). Data included pt perspectives on their UC symptoms and the impact on their daily lives. Moderate to severe UC was defined based on treatment, steroid use, and/or hospitalization history. Descriptive statistics summarize the data. Results: 200 US pts (62% male, mean age 40.4 years) and 556 EUR pts (57% male, mean age 38.9 years) completed the survey, with 77% and 54% currently receiving advanced therapies (biologic or novel oral therapy), respectively. The top 3 symptoms currently (past month) experienced by US and EUR pts were diarrhoea (63% and 50%), bowel urgency (47% and 30%) and increased stool frequency (39% and 30%). In past 3 months, pts who have ever experienced bowel urgency or urge incontinence reported bowel urgency (93% US, 89% EUR) and urge incontinence (86% US, 71% EUR) at least once a month (Table). 69% and 65% of all US and EUR pts, respectively, reported wearing a diaper/pad/protection at least once a month in the past 3 months due to fear/anticipation of urge incontinence. For pts receiving advanced therapies, similar patterns were observed. Among both US and EUR pts, the most common UC-related reasons for declining participation in social events were bowel urgency (43% and 30%) and fear of urge incontinence (40% and 32%). Similarly, the most common reasons for declining participation in work/school and sports/physical exercise were bowel urgency and fear of urge incontinence. Conclusion: Bowel urgency, which was the second-most frequently reported symptom, has an extensive impact on the lives of pts with moderate to severe UC. In this younger pt population, including pts receiving advanced therapies, almost two thirds of US and EUR pts reported wearing diapers/pads/protection at least once a month in the past 3 months due to fear/anticipation of urge incontinence. Both US and EUR pts reported bowel urgency and fear of urge incontinence as the top reasons for declining participation in social events, work/school, and sports/physical exercise. Table 1. - Frequency of bowel urgency, urge incontinence and diaper/pad/other protection use over the past 3 months* Frequency of bowel urgency (all patients who have ever experienced bowel urgency) Frequency of urge incontinence (all patients who have ever experienced urge incontinence) Frequency of diaper/pad/other protection use due to fear/anticipation of urge incontinence (all patients) US patients (n=123) EUR patients (n=250) US patients (n=90) EUR patients (n=175) US patients (n=200) EUR patients (n=556) At least once a month, n (%) 114 (93) 222 (89) 77 (86) 124 (71) 137 (69) 361 (65) Less frequently than monthly, n (%) 7 (6) 19 (8) 5 (6) 25 (14) 15 (8) 60 (11) Not in the last three months, n (%) 2 (2) 9 (4) 8 (9) 26 (15) 48 (24) 135 (24) *Percentages are rounded and as a result totals may not add up to 100%

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.021
Threshold uncertainty score0.630

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.002
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.014
GPT teacher head0.280
Teacher spread0.266 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it