OBJECTIVES: Inflammatory bowel disease is associated with a high risk of deficient adherence to therapy. Our study was designed to analyze the adherence to treatment in a specialized inflammatory bowel disease clinic, and to study which factors could influence it. METHODS: 107 consecutive patients (64% Crohn's disease, 36% ulcerative colitis) filled up an anonymous survey with data on demography, disease, therapy and a self-applied adherence declaration. RESULTS: A 69% (95%CI: 60-77%) showed some type of non-adherence. A 66% (95 CI%: 57-75%) acknowledged some involuntary non-adherence: either forgetting to take their dose (63%) or being careless about having taken it (27%). A 16% (95 CI%: 9-22%) showed some voluntary non-adherence: interrupting the therapy when feeling better (13%) or when feeling worse (6%). A 25% forgot at least a dose a week in the last 12 months. Multivariate analysis identified as risk factors for a lower adherence the dosing in three or more takes a day (OR 3; 95%CI: 1.1-8.4; p=0.03) and feeling little informed about their disease (OR 4.9; 95%CI: 1.1-23.8; p=0.04). Immunomodulator therapy predicted better adherence (OR 0.29; 95%CI: 0.11-0.74; p=0.01). CONCLUSIONS: Adherence to therapy in inflammatory bowel disease patients is not satisfactory, and worse in patients treated with mesalazine. Optimizing the information on the disease and giving the medication in one or two daily doses could enhance therapeutic adherence.
OBJECTIVES:Inflammatory bowel disease is associated with a high risk of deficient adherence to therapy. Our study was designed to analyze the adherence to treatment in a specialized inflammatory bowel disease clinic, and to study which factors could influence it. METHODS: 107 consecutive patients (64% Crohn's disease, 36% ulcerative colitis) filled up an anonymous survey with data on demography, disease, therapy and a self-applied adherence declaration. RESULTS: A 69% (95%CI: 60-77%) showed some type of non-adherence. A 66% (95 CI%: 57-75%) acknowledged some involuntary non-adherence: either forgetting to take their dose (63%) or being careless about having taken it (27%). A 16% (95 CI%: 9-22%) showed some voluntary non-adherence: interrupting the therapy when feeling better (13%) or when feeling worse (6%). A 25% forgot at least a dose a week in the last 12 months. Multivariate analysis identified as risk factors for a lower adherence the dosing in three or more takes a day (OR 3; 95%CI: 1.1-8.4; p=0.03) and feeling little informed about their disease (OR 4.9; 95%CI: 1.1-23.8; p=0.04). Immunomodulator therapy predicted better adherence (OR 0.29; 95%CI: 0.11-0.74; p=0.01). CONCLUSIONS: Adherence to therapy in inflammatory bowel diseasepatients is not satisfactory, and worse in patients treated with mesalazine. Optimizing the information on the disease and giving the medication in one or two daily doses could enhance therapeutic adherence.
Authors: Juan Lasa; Gustavo Correa; Claudia Fuxman; Laura Garbi; Maria Eugenia Linares; Pablo Lubrano; Astrid Rausch; Martin Toro; Martin Yantorno; Ignacio Zubiaurre; Laurent Peyrin-Biroulet; Pablo Olivera Journal: Gastroenterol Res Pract Date: 2020-01-17 Impact factor: 2.260