Evidence map›Paper›PMID 40233966›Full record

ArticleBMJ open2025

Non-adherence to antidiabetic medications and associated factors among adult type 2 diabetes mellitus patients in Northeast Ethiopia: institutional based cross-sectional study.

Abebe Tarekegn Kassaw, Tenaw Baye Tarekegn, Abebech Derbie, Getachew Ashagrie, Fentaw Girmaw, Ayelign Mengesha

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Article in BMJ open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Abebe Tarekegn KassawDepartment of Pharmacy, College of Health Science, Woldia University, Woldia, Ethiopia.ORCID http://orcid.org/0000-0001-8715-5352
Tenaw Baye TarekegnDepartment of Pharmacy, College of Health Science, Woldia University, Woldia, Ethiopia tenegnaw27@gmail.com.ORCID http://orcid.org/0000-0001-9348-1488
Abebech DerbiePublic Health, Kalim Health Center, Woldia, Ethiopia.
Getachew AshagrieDepartment of Pharmacy, College of Health Science, Woldia University, Woldia, Ethiopia.
Fentaw GirmawDepartment of Pharmacy, College of Health Science, Woldia University, Woldia, Ethiopia.
Ayelign MengeshaDepartment of Adult Health Nursing, School of Nursing, College of Health Science, Woldia University, Woldia, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-adherence to antidiabetic medication remains a major barrier to achieve optimal health outcomes among individuals with diabetes, particularly in developing countries. This issue exacerbates poor health outcomes and leads to the wastage of limited healthcare resources.

objectiveThis study aimed to assess the prevalence of non-adherence to antidiabetic medications and identify associated factors among adult type 2 diabetes mellitus (DM) patients in the North Wollo zone. STUDY

designAn institutional-based cross-sectional study.

settingThe study was conducted in three randomly selected public hospitals in the North Wollo zone: Woldia Comprehensive Specialized Hospital, Lalibela General Hospital and Mersa Primary Hospital.

participantsA total of 327 adult type 2 DM patients receiving follow-up care were included. Participants were selected proportionally from each hospital using consecutive sampling. Inclusion criteria included individuals aged ≥18 years, on antidiabetic treatment for at least 6 months and actively on follow-up care during the study period. Patients with hearing impairment, severe illness or incomplete medical records were excluded.

main outcome measuresAdherence was assessed using the Morisky Medication Adherence Scale-8, a validated eight-item, self-reported questionnaire. Scores ranged from 0 to 8, with adherence levels classified as high (≥8), medium (6-7.75) and low (<6). Patients scoring ≥6 were considered adherent, while those scoring <6 were non-adherent. STATISTICAL ANALYSIS: Data were analysed using SPSS V.27. Descriptive statistics were used to summarise the data, and multivariable logistic regression analysis was performed to identify factors associated with non-adherence. A p value ≤0.05 was considered statistically significant.

resultsThe overall prevalence of medication non-adherence was 24.5%. Factors significantly associated with non-adherence included living with diabetes for less than 3 years (adjusted OR (AOR) 3.37, 95% CI 1.91 to 5.95), residing in rural areas (AOR 2.67, 95% CI 1.49 to 4.79), having comorbidities (AOR 2.99, 95% CI 1.67 to 5.34) and having no formal education (AOR 3.26, 95% CI 1.49 to 7.00).

conclusionThe prevalence of non-adherence to antidiabetic medications (24.5%) exceeded the widely accepted benchmark of ≤20%. Key factors such as rural residence, comorbidities, lower education levels and shorter duration since diagnosis were significantly associated with non-adherence. These findings underscore the need for targeted interventions, including patient education, improved rural healthcare access and integrated care models, to enhance adherence and diabetes management outcomes.

Indexed as

Diabetes Mellitus, Type 2Hypoglycemic AgentsMedication AdherenceAdultAgedCross-Sectional StudiesEthiopiaFemaleHumansLogistic ModelsMaleMiddle AgedPrevalenceRisk FactorsSurveys and QuestionnairesHypoglycemic AgentsCross-Sectional StudiesDiabetes Mellitus, Type 2EthiopiaMedication Adherence

Identifiers

PMID40233966
PMCPMC12004487

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