Resumen de Investigación
Analyzed using Evidence Intelligence™

Liraglutide may reduce stroke recurrence in type 2 diabetes patients

Última actualización 6 de julio de 2026

Key finding

Hazard ratio, 0.56 (95% CI, 0.34-0.91); P = .02

This study investigated the effects of liraglutide on stroke recurrence in patients with type 2 diabetes, finding a lower rate of recurrence compared to the control group.

Quick read

Study at a glance

The essential study design details in one scan.

EvidenceScore™

Moderate

Study type

RCTs

Follow-up

Medium-Term (3–12 mo)

Risk of bias

Some Concerns

Guarda investigacion, organiza estudios y vuelve a encontrar evidencia importante rapidamente.

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 investigated the effects of liraglutide on stroke recurrence in patients with type 2 diabetes, finding a lower rate of recurrence compared to the control group.

Clinical relevance

The findings suggest that liraglutide not only aids in diabetes management but may also play a crucial role in reducing the risk of stroke recurrence. This is significant for clinicians as it highlights the potential of liraglutide to improve patient outcomes in a population at high risk for vascular events.

Keep in mind

The study's sample size may limit the generalizability of the findings. The follow-up period of 90 days may not capture long-term outcomes. Potential confounding factors were not fully controlled for in the analysis.

Published in

Referencia de la Revista

Publication details and source links for this paper.

Huili Z, Bin Y, Longyan L, et al. Liraglutide and Stroke Recurrence in Patients with Type 2 Diabetes. JAMA Internal Medicine. 2025;186(1):46-54. doi:10.1001/jamainternmed.2025.5684

Efectos Principales

Liraglutide reduced stroke recurrence to 7.9% compared to 13.8% in the control group (p=0.02).

The incidence of ischemic stroke was lower in the liraglutide group at 7.6% versus 13.5% in controls (p=0.02).

A higher proportion of patients achieved a modified Rankin Scale score of ≤ 1 in the liraglutide group (87.3%) compared to controls (77.8%).

Evidence network

How this study fits

Understand where this research contributes within the broader evidence network.

Evidence Context

This study contributes evidence to Liraglutide and Acute pancreatitis, All-cause mortality, Gastrointestinal disorders incidence, and 8 more.

Primary intervention

Liraglutide

Primary outcomes

  • Acute pancreatitis
  • All-cause mortality
  • Gastrointestinal disorders incidence

Evidence relationships

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

11
Evidence pairs
11
Relationships
3
Evidence topics
contributes_evidence

Editorial context

Why this study matters

See why this paper is useful beyond its individual results.

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: 72

3

Related topics

11

Evidence pairs

126

Related studies

High relevance in at least one topic

Why it is useful

  • Contributes to 11 evidence relationships
  • Includes primary outcome data
  • Linked to 3 direct semantic evidence topics

Topic contributions

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Agrega evidencia relacionada a tu Evidence Tracker

Guarda estudios y paginas de evidencia, organiza tu Evidence Tracker y manten en un solo lugar la investigacion que te importa.

Evidencia principal

Relación de evidencia

GLP-1 Receptor Agonists and Cardiovascular Outcomes

Evidencia relacionada

Relación de evidencia

GLP-1 Receptor Agonists and Hypoglycemia

Guardar evidencia

Relación de evidencia

GLP-1 Receptor Agonists and Gastrointestinal Adverse Events

Guardar evidencia

Core evidence

Study findings

The primary outcomes reported in this study.

Acute pancreatitis

Liraglutide → Acute pancreatitis

Liraglutide → Acute pancreatitis

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

All-cause mortality

Liraglutide → All-cause mortality

Liraglutide → All-cause mortality

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Gastrointestinal disorders incidence

Liraglutide → Gastrointestinal disorders incidence

Liraglutide → Gastrointestinal disorders incidence

Evidence Intelligence™
EvidenceScore™
Moderate
Score 69 · Based on 2 studies
ImpactScore™
38
Slightly Negative
ConsistencyScore™
35
mixed
Estudios de apoyo: Basado en 2 estudios
Add to Evidence Tracker

Hemorrhagic stroke

Liraglutide → Hemorrhagic stroke

Liraglutide → Hemorrhagic stroke

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Hypoglycemia events

Liraglutide → Hypoglycemia events

Liraglutide → Hypoglycemia events

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Incidence of vascular events within 90 days

Liraglutide → Incidence of vascular events within 90 days

Liraglutide → Incidence of vascular events within 90 days

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Ischemic stroke

Liraglutide → Ischemic stroke

Liraglutide → Ischemic stroke

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Modified Rankin Scale score ≤ 1

Liraglutide → Modified Rankin Scale score ≤ 1

Liraglutide → Modified Rankin Scale score ≤ 1

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Pneumonia

Liraglutide → Pneumonia

Liraglutide → Pneumonia

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Stroke recurrence

Liraglutide → Stroke recurrence

Liraglutide → Stroke recurrence

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
100
Very Positive
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Symptomatic intracranial hemorrhage

Liraglutide → Symptomatic intracranial hemorrhage

Liraglutide → Symptomatic intracranial hemorrhage

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Estudios de apoyo: Basado en 1 estudio
Add to Evidence Tracker

Evidence Library

Build your evidence library

Save research, organize studies, and quickly find important evidence again.

evidence suggest

La Evidencia Sugiere

  • Stroke recurrence was reduced by 0.56 events with liraglutide (p=0.02).
  • Ischemic stroke incidence decreased by 0.55 events in the liraglutide group (p=0.02).
  • Patients on liraglutide had 1.95 times higher odds of achieving better recovery outcomes.
who this applies

A quién se aplica

  • Adults aged 40-75 with type 2 diabetes.
  • Patients with a history of stroke or transient ischemic attack.
keep in mind

Tener en Cuenta

  • Results may not apply to younger populations or those without diabetes.
  • The study did not include patients with acute pancreatitis.
  • Findings are based on a short follow-up period, necessitating further research.
between the lines

Entre Líneas

  • The study's sample size may limit the generalizability of the findings.
  • The follow-up period of 90 days may not capture long-term outcomes.
  • Potential confounding factors were not fully controlled for in the analysis.

Evidence Library

Build your evidence library

Save research, organize studies, and quickly find important evidence again.

Connected Evidence

Explore related studies, evidence collections, and research questions.

Relationships organized using the Dediabetes Evidence Intelligence™ framework.

This study contributes to evidence on GLP-1 Receptor Agonists and Gastrointestinal Adverse Events, GLP-1 Receptor Agonists and Acute pancreatitis.

Relaciones de evidencia relacionadas

Explore in Evidence Explorer

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

Questions answered by this study

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

Does GLP-1 Receptor Agonists improve cardiovascular outcomes?

Strong Evidence

GLP-1 Receptor Agonists may improve Cardiovascular Outcomes.

ConsistencyScore™: Results are mixed and should be interpreted cautiously.

Evidence caveat: The available evidence reports mixed findings.

Ranked evidence signals

  1. 1

    All-cause mortality

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

Why this answer: This answer is cautious because the available studies report mixed findings.

Limitations

  • Population details are unavailable.
12 supporting studiesUpdated: Aug 2026

Does GLP-1 Receptor Agonists affect hypoglycemia?

Strong Evidence

GLP-1 Receptor Agonists may improve Hypoglycemia.

ConsistencyScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    Hypoglycemia events

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

Why this answer: This answer is based on 12 supporting studies with consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
12 supporting studiesUpdated: Aug 2026

Does GLP-1 Receptor Agonists affect gastrointestinal adverse events?

Strong Evidence

GLP-1 Receptor Agonists may worsen Gastrointestinal Adverse Events or be associated with harm.

ConsistencyScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    Gastrointestinal disorders incidence

    EvidenceScore™ Moderate | EvidenceScore™ 69.0 | weak negative | ConsistencyScore™ Mixed | 1 study

Why this answer: This answer is based on 7 supporting studies and existing graph evidence signals.

Limitations

  • Population details are unavailable.
7 supporting studiesUpdated: Aug 2026

Does Liraglutide improve incidence of vascular events within 90 days?

Emerging Evidence

Liraglutide appears to improve Incidence of vascular events within 90 days.

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

Ranked evidence signals

  1. 1

    Incidence of vascular events within 90 days

    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.
  • Consistency cannot yet be determined.
  • Population details are unavailable.
1 supporting studyUpdated: Aug 2026
Learn how Evidence Intelligence™ works

Next steps

Continue your research

Choose a next path through related evidence topics, Evidence Explorer views, and research summaries.

Sin anuncios. Sin rastreo.

Centrada en la evidencia, no en la publicidad.

Segura y privada

Tus datos siempre están protegidos.

Siempre al día

Se agregan nuevos estudios todos los días.