Evidence mapPaperPMID 39494367Full record

ArticleClinical interventions in aging2024

Development and Preliminary Psychometric Testing of a Brief Tool to Measure Medication Adherence in Older Populations.

Paolo Iovino, Paola Obbia, Vincenzo De Luca, Clara Donnoli, Lola Patumi, Lisa Leonardini, Ernesto Palummeri, Manuela Ruatta, Anna Maddalena Basso, Yari Longobucco and 3 more

Abstract read
In one paragraph

Article in Clinical interventions in aging, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

13 authors.

Paolo IovinoDepartment of Health Sciences, University of Florence, Florence, Italy.
Paola ObbiaDirectorate of Health Professions, Local Health Agency Cuneo 1, Cuneo, Italy.ORCID 0000-0002-4838-2058
Vincenzo De LucaDepartment of Public Health, Federico II University of Naples, Naples, Italy.ORCID 0000-0002-6115-931X
Clara DonnoliDepartment of Biomedicine and Prevention, Tor Vergata University of Rome, Rome, Italy.
Lola PatumiProgramma Mattone Internazionale Salute, ULSS 4 Veneto Orientale Local Health Agency, San Donà di Piave (VE), Italy.
Lisa LeonardiniProgramma Mattone Internazionale Salute, ULSS 4 Veneto Orientale Local Health Agency, San Donà di Piave (VE), Italy.
Ernesto PalummeriLigurian Health Agency, Genoa, Liguria Region, Italy.ORCID 0009-0002-9356-4085
Manuela RuattaDirectorate of Health Professions, Local Health Agency Cuneo 1, Cuneo, Italy.
Anna Maddalena BassoDirectorate of Health Professions, Local Health Agency Cuneo 1, Cuneo, Italy.
Yari LongobuccoDepartment of Health Sciences, University of Florence, Florence, Italy.
Laura RaseroDepartment of Health Sciences, University of Florence, Florence, Italy.
Giuseppe LiottaDepartment of Biomedicine and Prevention, Tor Vergata University of Rome, Rome, Italy.ORCID 0000-0002-1990-1816
Maddalena IllarioDepartment of Public Health, Federico II University of Naples, Naples, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Chronic diseases in older age are major sources of burden for healthcare systems. Compliance with medications is the key to treatment success for these patients, especially for frail individuals living in community settings. However, adherence to long-term medications in this population is not optimal, which leads to the need for frequent screening of compliance within large-scale public health surveys. In this context, a brief, simple and valid measure capturing medication adherence is not yet available. This study aims to develop and psychometrically test the Therapeutic Adherence Scale, a brief four-item tool that measures medication adherence in community-dwelling older adults affected by chronic diseases. Methods: We conducted a three-phase process of instrument development, content validity assessment and psychometric testing. Results: Of the candidate nine items derived from a review of the literature, only four were deemed essential to capture intentional and nonintentional nonadherence. These items underwent structural validity, convergent and known-groups validity, and internal consistency on a sample of 269 participants (mean age = 7.91 years, SD = 7.26). Confirmatory factor analysis confirmed satisfactory fit indices (RMSEA = 0.000, CFI = 1.00, TLI = 1.00). Scores of the TAS were higher for those perceiving loneliness ( Conclusion: The Therapeutic Adherence Scale is a brief, valid and reliable self-report measure of medication adherence that can be used in practice and research to screen patients living in community settings. This tool is also free to use, which contributes to advancing knowledge on the field of medication adherence of older adults affected by chronic diseases.

Indexed as

Medication AdherencePsychometricsAgedAged, 80 and overChronic DiseaseFactor Analysis, StatisticalFemaleHumansIndependent LivingMaleReproducibility of ResultsSurveys and Questionnairesagedfactor analysismedication adherencepatient-reported outcomepsychometricsquestionnaireself-reportstatistical

Identifiers

PMID39494367
PMCPMC11531711

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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 Socratic graph.