Evidence map›Paper›PMID 42328038›Full record

ArticleThe Pan African medical journal2026

Utilization of evidence-based secondary preventive therapies post-acute coronary syndrome: a heart registry cohort study in Kenya.

Anthony Ochola, Jasmit Shah, Mohamed Jeilan, Harun Otieno, Anders Barasa, Felix Barasa, Constantine Akwanalo, Benard Gitura, Mzee Ngunga

Abstract readMulticenter Study
In one paragraph

Article in The Pan African medical journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Anthony OcholaDepartment of Medicine, Aga Khan University, Nairobi, Kenya.
Jasmit ShahDepartment of Medicine, Aga Khan University, Nairobi, Kenya.
Mohamed JeilanDepartment of Medicine, Aga Khan University, Nairobi, Kenya.
Harun OtienoDepartment of Medicine, Aga Khan University, Nairobi, Kenya.
Anders BarasaDepartment of Medicine, Aga Khan University, Nairobi, Kenya.
Felix BarasaDepartment of Cardiology, Geisinger Medical Centre, Danville, Pennsylvania, United States.
Constantine AkwanaloDepartment of Cardiology, Moi Teaching and Referral Hospital, Eldoret, Kenya.
Benard GituraDepartment of Cardiology, Kenyatta National Hospital, Nairobi, Kenya.
Mzee NgungaDepartment of Medicine, Aga Khan University, Nairobi, Kenya.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: cardiovascular disease is a growing concern in Africa, with coronary artery disease emerging as a leading cause of mortality. Despite strong evidence and international guidelines recommending secondary prevention therapy post-acute coronary syndrome (ACS)-including antiplatelet agents, statins, beta blockers, and angiotensin-converting enzyme (ACE) inhibitors-suboptimal use remains a concern, especially in low- and middle-income countries. This study aimed to quantify the use of guideline-recommended secondary prevention medications after ACS in Kenya using the data from the Kenya Heart Registry study. Methods: a cohort study was conducted using data from the Kenya Heart Registry across three hospitals in Kenya from 2019 to 2023. Adult patients (≥18 years) diagnosed with ACS (ST-elevation myocardial infarction (STEMI), non-ST-elevation myocardial infarction (NSTEMI), or unstable angina (UA)) were included. Clinical and sociodemographic data were extracted, including pharmacotherapy at presentation and discharge. Descriptive statistics and multivariate logistic regression (odds ratio (OR) and 95% confidence intervals) were used to assess patterns and predictors of medication use at discharge. Results: a total of 247 patients were included (168 STEMI, 79 NSTEMI/UA). Majority, 77.7%, were males and 39.3% were above the age of 65 years. More than 70% of the patients were overweight or obese. Use of secondary prevention therapy was low at home but increased significantly during hospitalization and remained high at discharge. At discharge, 91.4% of STEMI and 89.9% of NSTEMI/UA patients received aspirin; 88.3% and 84.8%, respectively, received statins. The odds of receiving a beta blocker at discharge were higher among patients with diabetes (OR=2.59) and dyslipidemia (OR=2.46), while patients with hypertension had higher odds of receiving ARB (OR=5.28). Conclusion: despite better in-hospital and discharge prescribing patterns, suboptimal pre-hospital medication use and underutilization of certain agents like ticagrelor at discharge highlight gaps in care. Tailored interventions such as provider training, patient education, and strengthened transition-of-care protocols are needed to improve long-term adherence to guideline-directed medical therapy after ACS in Kenya, particularly among high-risk groups.

Indexed as

Acute Coronary SyndromeSecondary PreventionAdrenergic beta-AntagonistsAdultAgedAngina, UnstableCohort StudiesFemaleGuideline AdherenceHumansKenyaMaleMiddle AgedNon-ST Elevated Myocardial InfarctionPlatelet Aggregation InhibitorsPractice Guidelines as TopicAdrenergic beta-AntagonistsPlatelet Aggregation Inhibitorsacute coronary syndromeCoronary artery diseasedrug therapysecondary prevention

Identifiers

PMID42328038
PMCPMC13279894

What Socratic holds

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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.