Factors Contributing to the Preference of Korean Patients with Crohn's Disease When Selecting an Anti-Tumor Necrosis Factor Agent (CHOICE Study)
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Background/aims: Two comparable anti-tumor necrosis factor (TNF) agents with different routes of administration (intravenous [iv] infliximab [IFX] vs subcutaneous [sc] adalimumab [ADA]) are available for patients with Crohn's disease (CD) in Korea. This study aimed to identify the preferences of Korean CD patients for a specific anti-TNF agent and the factors contributing to the decision.
Methods: A prospective survey was performed among anti-TNF-naive CD patients in 10 tertiary referral hospitals. A 16-item questionnaire addressed patient preferences and the factors contributing to the decision in favor of a particular anti-TNF agent. A logistic regression was conducted to assess predictive factors for ADA preference.
Results: Overall, 189 patients (139 males; mean age, 32.47±11.71 years) completed the questionnaire. IFX and ADA were preferred by 63.5% (120/189) and 36.5% (69/189) of patients, respectively. The most influential reason for choosing IFX was 'doctor's presence' (68.3%, 82/120), and ADA was "easy to use" (34.8%, 24/69). Amid various clinicodemographic data, having a >60-minute travel time to the hospital was a significant independent predictive factor for ADA preference.
Conclusions: A large number of anti-TNF-naive Korean patients with CD preferred anti-TNFs with an iv route of administration. The reassuring effect of a doctor's presence might be the main contributing factor for this decision.
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Kim E, Kang B World J Gastroenterol. 2023; 29(18):2784-2797.
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Schoefs E, Vermeire S, Ferrante M, Sabino J, Lambrechts T, Avedano L J Crohns Colitis. 2022; 17(3):379-388.
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Han M, Jung Y, Cheon J, Park S Yonsei Med J. 2019; 61(1):48-55.
PMID: 31887799 PMC: 6938779. DOI: 10.3349/ymj.2020.61.1.48.
Jung Y, Han M, Park S, Cheon J Dig Dis Sci. 2019; 65(5):1436-1444.
PMID: 31677070 DOI: 10.1007/s10620-019-05867-1.