SynthesisBMC health services research2025
Does drug dispensing influence patients' medication knowledge and medication adherence? A systematic review and meta-analysis.
Synthesis in BMC health services research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
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Who cites it
3 citing papers in PubMed.
- Impact of Pharmacist-Led Interventions on Patient Outcomes in Gulf Cooperation Council Countries: A Systematic Review and Meta-Analysis.Pharmacy (Basel, Switzerland) · 2026Review
- Evolving Medication Adherence in the Early Post-Kidney Transplant Period: Recipients' Lived Experiences from a Single-Center Qualitative Study in Taiwan.Patient preference and adherence · 2026Article
- Assessment of dispensing practices and patient's knowledge of dispensed medicines in a hospital pharmacy, Ethiopia.Scientific reports · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundInadequate medication knowledge and medication nonadherence by patients are considered an issue in healthcare, as they can lead to negative outcomes, such as therapeutic failures and hospitalization. Even though drug dispensing, which has pharmacist counseling as a core element, is a service traditionally performed by pharmacists, there is still no evidence about the influence of this service on these health outcomes.
objectiveTo evaluate the influence of drug dispensing on patients' medication knowledge and medication adherence.
methodsA systematic review was conducted in which a literature search was performed in the PubMed/Medline, Biblioteca Virtual da Saúde, Web of Science, and Embase databases, as well as in gray literature. Two reviewers read the titles, abstracts and complete texts according to the eligibility criteria and extracted the data from the included articles. Original studies-of any design-evaluating the influence of drug dispensing on patients' medication knowledge and/or adherence in community pharmacies were included. The methodological quality was assessed through the tools provided by the JBI Institute. The data was analyzed through qualitative synthesis and a meta-analysis was conducted for randomized controlled trials which used the outcome of medication adherence using the RStudio version 4.3.3 program.
resultsA total of 7,590 studies were identified in the initial search, of which 11 articles met the eligibility criteria and were included in this systematic review. The studies were published in Africa, Latin America, Asia, Europe and Australia. Most of the studies were interventional (n = 7). Four studies evaluated the influence of drug dispensing on the patient's medication knowledge, and all showed that knowledge increased after dispensing. Eight studies evaluated the influence of dispensing on medication adherence. Three studies were included in the meta-analysis, which showed moderate heterogeneity (I
conclusionThis systematic review demonstrated that patient's medication knowledge can be increased through drug dispensing. However, the meta-analysis indicated that drug dispensing does not have an impact on medication adherence. Our findings can support evidence-based decisions, guiding the planning and development of public policies and interventions which improve drug dispensing for patients, families, and communities.
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What Socratic holds
Registered trials
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.