Evidence map›Paper›PMID 39930983›Full record

Trial reportJournal of renal care2025

Two-Year Follow-Up of a Communication Intervention on Medication Adherence and Health Literacy in Kidney Transplanted Recipients-A Randomised Controlled Study.

Tone K Vidnes, Astrid K Wahl, Marie H Larsen, Käthe B Meyer, Åsmund Hermansen, Marit H Andersen

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of renal care, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Trial
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Tone K VidnesDepartment of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.ORCID 0000-0003-0251-012X
Astrid K WahlDepartment of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.
Marie H LarsenLovisenberg Diaconal University College, Oslo, Norway.
Käthe B MeyerDepartment of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.
Åsmund HermansenFaculty of Social Sciences, Department of Social Work, Child Welfare and Social Policy, Oslo Metropolitan University, Oslo, Norway.
Marit H AndersenDepartment of Transplantation Medicine, Oslo University Hospital, Oslo, Norway.

Funding

This study was funded by the South-Eastern Norway Regional Health Authority (HSØ).
6 · The paper itself

Abstract

backgroundPatients with chronic conditions, including kidney transplanted recipients, are required to actively participate in their continuous care and maintain motivation to adhere consistently to treatment.

objectivesOur study aimed to test long-term effectiveness of a new health communication intervention designed to improve on medication adherence and health literacy in kidney transplant recipients 2 years following transplantation.

designA randomised controlled non-blinded study was conducted between March 2020 and August 2023.

participantsOne hundred and ninety-five kidney transplant recipients were included. MEASUREMENTS: Primary outcomes were self-reported medication adherence, measured by the BAASIS questionnaire, and health literacy, measured by the Health Literacy Questionnaire. The response rate was 87% (170 of 195 patients).

resultsThis study showed a significant difference between groups in favour of the intervention group for medication adherence (p < 0.02) and two essential Health Literacy Questionnaire domains-'navigating the health care system' (p < 0.02) and 'having social support for health' (p > 0.03)-2 years after transplantation. Regarding health literacy, three Health Literacy Questionnaire domains showed a significant correlation with adherence: 'having sufficient information to manage health' (p < 0.04), 'having social support for health' (p < 0.04), and 'ability to understand health information well enough to know what to do' (p < 0.05).

conclusionThe findings in the study highlight the pivotal role of health communication in enhancing medication adherence and supporting important health literacy aspects for kidney transplant recipients.

Indexed as

CommunicationHealth LiteracyKidney TransplantationMedication AdherenceTransplant RecipientsAdultAgedFemaleFollow-Up StudiesHumansMaleMiddle AgedSurveys and Questionnaireshealth literacykidney transplanted recipientsknowledge translationlong‐term follow‐upmedication adherence

Identifiers

PMID39930983
PMCPMC11811744

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.