ArticlePediatric transplantation2019
Perceived barriers to medication adherence remain stable following solid organ transplantation.
Article in Pediatric transplantation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Psychosocial challenges faced by children who had a solid organ transplant: adherence, transition, and posttraumatic stress.Current opinion in organ transplantation · 2026Review
- Multidisciplinary approach to optimizing long-term outcomes in pediatric kidney transplant recipients: multifaceted needs, risk assessment strategies, and potential interventions.Pediatric nephrology (Berlin, Germany) · 2025Review
- Doppler echocardiography for surveillance of acute cardiac allograft rejection: a 28-year single-center experience.Cardiovascular diagnosis and therapy · 2024Article
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Authors and funding
11 authors.
Funding
Abstract
Perceived barriers to adherence have previously been investigated in SOT to identify plausible intervention targets to improve adherence and transplant outcomes. Fifteen centers in CTOTC enrolled patients longitudinally. Patients >8 years completed Adolescent Scale(AMBS) at two visits at least 6 months apart in the first 17 months post-transplant while their guardians completed PMBS. Differences over time for pre-identified AMBS/PMBS factors were analyzed. Perceived barrier reporting impact on subsequent TAC levels was assessed. A total of 123 patients or their guardians completed PMBS or AMBS. Twenty-six were 6-11 years and 97 were ≥12. The final cohort consisted of kidney (66%), lung (19%), liver (8%), and heart (7%) recipients. Unadjusted analysis showed no statistically significant change in reported barriers from visit 1 (median 2.6 months, range 1.2-3.7 post-transplant) to visit 2 (median 12, range 8.9-16.5). Of 102 patients with TAC levels, 74 had a single level reported at both visits. The factor of "Disease frustration" was identified through the PMBS/AMBS questions about fatigue around medication and disease. Each point increase in "disease frustration" at visit 1 on the AMBS/PMBS doubled the odds of a lower-than-threshold TAC level at visit 2. No clear change in overall level of perceived barriers to medication adherence in the first year post-transplant was seen in pediatric SOT. However, disease frustration early post-transplant was associated with a single subtherapeutic TAC levels at 12 months. A brief screening measure may allow for early self-identification of risk.
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