Relationship between the cumulative exposure to atherogenic index of plasma and ischemic stroke: a retrospective cohort study

Cardiovasc DiabetolPublished Retrospective cohort study

Authors' conclusion

High cumulative AIP is associated with a higher risk of ischemic stroke, which implies that the long-term monitoring and maintenance of an appropriate AIP may help prevent such events.

Study context

Population
Kailuan Study participants with consecutive health examinations in 2006, 2008 and 2010 and no history of ischemic stroke or cancer
Participants
54,123 participants
Exposure
Quartiles of time-weighted cumulative atherogenic index of plasma (AIP), Q2–Q4 vs Q1
Outcome
Ischemic stroke
Follow-up
Median 11.03 years
Methodological detailsKailuan Study, Cox proportional hazard models
  • Kailuan Study
  • Cox proportional hazard models

Main finding

As reported in the abstract

Adjusted for potential confounders
Each group vs Q1Hazard ratio (95% CI)
Q2
1.17(1.03–1.32)
Q3
1.33(1.18–1.50)
Q4
1.45(1.28–1.64)
New ischemic stroke events
2,742

Observational data: associations, not effects.

Further findings

Longer duration of high AIP exposure significantly associated with increased ischemic stroke risk

Original publication

Relationship between the cumulative exposure to atherogenic index of plasma and ischemic stroke: a retrospective cohort study. Cardiovasc Diabetol. Published 15 November 2023. doi:10.1186/s12933-023-02044-7

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