RESUMO
Background: The transition from pediatric to adult healthcare in individuals with inflammatory bowel disease (IBD) poses significant challenges mainly due to the high burden of IBD during adolescence, a critical period of psychosocial development. So far, there are few longitudinal data linking transition readiness to long-term disease outcomes. Objective: We aimed to assess patients' readiness to transition and its impact on clinical outcomes, quality of life, and adherence to therapy. Design: An observational, prospective study was conducted in a tertiary adult and pediatric center, including adolescents aged ⩾17 years with a diagnosis of IBD, who underwent a 'structured transition' program including two joint adult-pediatric visits. Methods: Transition readiness skills were assessed with the Transition Readiness Assessment Questionnaire (TRAQ). All patients completed the TRAQ at the time of recruitment, which occurred during the initial joint adult-pediatric visit, to determine those deemed ready for transition versus those not ready. The Morisky Medication Adherence Scale and the 36-Item Short Form Health Survey Questionnaire (SF-36) were also completed at baseline and after 12 months. Clinical outcomes were collected at the 12-month follow-up. Results: In all, 80 patients were enrolled who had transitioned through a structured transition clinic and completed 12 months of follow-up. In total, 54 patients were ready for the transition, with a mean TRAQ = 3.2 ± 0.5. The number of clinical relapses and hospitalizations at 12 months was lower in ready compared to not-ready patients (p = 0.004 and p = 0.04, respectively). SF-36 did not differ between ready and not-ready patients and pre- and post-transition clinics (p > 0.05). Based on the receiver operating characteristic curve, a TRAQ cutoff ⩾3.16 could predict medication adherence with a sensibility of 77%, a specificity of 82%, and an AUC of 0.81 (0.71-0.91; p < 0.001). Conclusion: Patients ready for transition had better outcomes at 12 months compared to those who were not ready. Therefore, readiness assessment tools should be integrated into transition management to ensure that interventions are targeted, patient-centered, and responsive to individuals' changing needs.
Transition readiness associated with improved clinical outcomes The transition for individuals with inflammatory bowel disease (IBD) is a dynamic and complex process that must be planned and cannot simply be performed once the patient is 18 years old. Since it does not depend solely on the patient's age but also on developmental readiness, it requires preparation and education starting from early adolescence. In the current study, a 'joint-visit' including both pediatric and adult providers yields positive clinical outcomes over 12 months. Patients ready for transition reported fewer relapses, hospitalizations, and improved therapy adherence compared to those not ready. Readiness assessment tools should be integrated into transition clinics to facilitate targeted interventions for IBD patients based on the changing needs of individuals.
RESUMO
BACKGROUND: Anti-endomysial antibodies (EMA) and anti-tissue transglutaminases (a-tTg) play a pivotal role in coeliac disease (CD) diagnosis. Deamidated anti-gliadin peptides (DGP) were added to the CD diagnostic workup. AIMS: We aimed to compare the diagnostic accuracies of ELISA-based (a-tTg/DGP) and immunofluorescence-ELISA-based strategies (EMA/a-tTg) for CD diagnosis. METHODS: From November 2020 to November 2022, we undertook an observational prospective study including consecutive adult patients with suspected CD. All subjects were tested for EMA, a-tTg and DGP IgA. An ROC curve was plotted to establish the best specificity cut-off of a-tTg and DGP levels, which would predict the presence of Marsh≥2 and Marsh=3. The diagnostic accuracies of a-tTg/DG and EMA/a-tTg were compared. RESULTS: The study included 275 CD patients. Histology showed Marsh=1 in 9.9%, Marsh=2 in 4.5%, and Marsh=3 in 85.6.%. The best cut-off value of a-tTg for predicting Marsh≥2 was 42 U/mL, while the best cut-off for predicting atrophy was 68.4 U/mL. The best cut-off value of DGP for predicting Marsh≥2 was 56 U/mL, while the best cut-off for predicting atrophy was 78 U/mL. A-tTg/EMA showed 97% sensitivity and 100% specificity, whereas a-tTg/DGP showed 94% sensitivity and 100% specificity. CONCLUSION: A-tTg/DGP is accurate for CD diagnosis and could reduce costs and operator-dependency of EMA. DGP, together with a-tTg, could replace EMA in CD diagnosis.
