Research Summary
Analyzed using Evidence Intelligence™

Medication therapy management improves adherence in diabetes and hypertension patients

Last updated September 9, 2026

Key finding

The adherence rate in the intervention group increased by 50%.

This study evaluated the impact of medication therapy management on medication adherence in patients with diabetes and hypertension, finding a significant increase in adherence rates.

Quick read

Study at a glance

The essential study design details in one scan.

EvidenceScore™

Moderate

Study type

RCTs

Follow-up

Short-Term (≤3 mo)

Risk of bias

Some Concerns

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Plain-language summary

What this paper says

A plain-language read of the study’s main message and where it applies.

Study focus

This study evaluated the impact of medication therapy management on medication adherence in patients with diabetes and hypertension, finding a significant increase in adherence rates.

Clinical relevance

Improving medication adherence is crucial for managing chronic conditions like diabetes and hypertension. Enhanced adherence can lead to better health outcomes, reduced complications, and lower healthcare costs. This study demonstrates that structured medication therapy management can effectively support patients in adhering to their treatment plans.

Keep in mind

Limited generalizability due to specific population characteristics. Potential biases in self-reported adherence measures. Unmeasured confounders may affect outcomes.

Published in

Journal Reference

Publication details and source links for this paper.

Tadesse S, Firomsa B, Wayessa O, Birbirsa S. The impact of medication therapy management on medication adherence among patients comorbid with diabetes mellitus and hypertension: A cluster randomized controlled trial. Cardiovascular diabetology. Endocrinology reports. 2025;11:41. doi:10.1186/s40842-025-00254-4

Main Effects

Medication adherence rate increased by 50% in the intervention group (p < 0.001).

Baseline adherence was 23.7% in the intervention group and 20.3% in the control group (p = 0.420).

Final adherence improved from 23.7% to 73.7% in the intervention group.

Evidence network

How this study fits

Understand where this research contributes within the broader evidence network.

Evidence Context

This study contributes evidence to EWS plus Medication Therapy Management (EWS + MTM) and Baseline medication adherence, Proportion of participants with good medication adherence.

Primary intervention

EWS plus Medication Therapy Management (EWS + MTM)

Primary outcomes

  • Baseline medication adherence
  • Proportion of participants with good medication adherence

Evidence relationships

Intervention and outcome relationships this study adds to the evidence network.

2
Evidence pairs
2
Relationships
0
Evidence topics
contributes_evidence

Editorial context

Why this study matters

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Evidence network role

This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.

Moderate contributionModerate confidenceNetwork score: 46

0

Related topics

2

Evidence pairs

0

Related studies

Why it is useful

  • Contributes to 2 evidence relationships
  • Includes primary outcome data
  • Linked to 0 direct semantic evidence topics

Core evidence

Study findings

The primary outcomes reported in this study.

Baseline medication adherence

EWS plus Medication Therapy Management (EWS + MTM) → Baseline medication adherence

EWS plus Medication Therapy Management (EWS + MTM) → Baseline medication adherence

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Proportion of participants with good medication adherence

EWS plus Medication Therapy Management (EWS + MTM) → Proportion of participants with good medication adherence

EWS plus Medication Therapy Management (EWS + MTM) → Proportion of participants with good medication adherence

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Evidence Library

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evidence suggest

Evidence Suggest

  • Medication adherence increased by 50% in the intervention group.
  • Baseline adherence rates were similar between groups.
  • Final adherence reached 73.7% in the intervention group.
who this applies

Who this applies to

  • Patients with comorbid diabetes mellitus and hypertension.
  • Individuals requiring support for medication management.
keep in mind

Keep in Mind

  • Results may not apply to populations outside the study's demographics.
  • Adherence was self-reported, which may introduce bias.
  • Further research is needed to confirm findings in diverse settings.
between the lines

Between the Lines

  • Limited generalizability due to specific population characteristics.
  • Potential biases in self-reported adherence measures.
  • Unmeasured confounders may affect outcomes.

Evidence Library

Build your evidence library

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Connected Evidence

Explore related studies, evidence collections, and research questions.

Relationships organized using the Dediabetes Evidence Intelligence™ framework.

This study contributes to evidence on EWS plus Medication Therapy Management (EWS + MTM) and Baseline medication adherence, EWS plus Medication Therapy Management (EWS + MTM) and Proportion of participants with good medication adherence.

Related evidence relationships

Explore in Evidence Explorer

This study contributes to the evidence on the following intervention-outcome relationships.

Included in these evidence collections

Curated evidence collections and hubs this study is part of.

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Questions answered by this study

Generated from the study's connected evidence using Evidence Intelligence™.

Does EWS plus Medication Therapy Management (EWS + MTM) improve proportion of participants with good medication adherence?

Emerging Evidence

EWS plus Medication Therapy Management (EWS + MTM) appears to improve proportion of participants with good medication adherence.

ConsistencyScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Proportion of participants with good medication adherence

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
1 supporting study

Does EWS plus Medication Therapy Management (EWS + MTM) improve baseline medication adherence?

Emerging Evidence

Current evidence does not show a clear benefit of EWS plus Medication Therapy Management (EWS + MTM) for baseline medication adherence.

ConsistencyScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Baseline medication adherence

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
1 supporting study
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