Evidence map›Paper›PMID 42525309›Full record

ArticleJournal of neurovirology2026

Association between graded short-term lymphocyte count decline and epilepsy risk in HIV-positive patients: a retrospective cohort study.

Khalid Mohamed, Chimezie Amaefuna, Huda Al-Bana, Ronak Bhatia, Aman Shahzad, Faiza Chowdhury, Anand Deonarine, Nicholas Azinge, Mekdem Bisrat, Elizabeth Beyene and 1 more

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Article in Journal of neurovirology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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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

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Khalid MohamedHoward University College of Medicine, Washington, DC, USA.
Chimezie AmaefunaHoward University College of Medicine, Washington, DC, USA.
Huda Al-BanaHoward University College of Medicine, Washington, DC, USA.
Ronak BhatiaHoward University College of Medicine, Washington, DC, USA.
Aman ShahzadHoward University College of Medicine, Washington, DC, USA.
Faiza ChowdhuryHoward University College of Medicine, Washington, DC, USA.
Anand DeonarineDepartment of Internal Medicine, Howard University, Washington, DC, USA.
Nicholas AzingeDepartment of Internal Medicine, Howard University, Washington, DC, USA.
Mekdem BisratDepartment of Internal Medicine, Howard University, Washington, DC, USA. Mekdembisrat21@gmail.com.
Elizabeth BeyeneDepartment of Internal Medicine, Howard University, Washington, DC, USA.
Miriam MichaelDepartment of Internal Medicine, Howard University, Washington, DC, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate whether varying degrees of lymphocyte count decline in HIV-positive adults are associated with increased short-term incidence of epilepsy or convulsions. A retrospective cohort study was conducted using the TriNetX global research network. HIV-positive patients with a lymphocyte count ≥ 1.2 × 10³/µL were categorized based on subsequent decline within 3 months: mild (1.01-1.19), moderate (0.81-1.0), or significant (0.61-0.8). Risk analysis and Kaplan-Meier survival analysis were performed and patients with prior diagnosis of epilepsy (G40) or convulsions (R56.9) were excluded. The risk of developing epilepsy or convulsions increased with greater lymphocyte decline. Compared to patients with stable counts, the odds ratios were 1.073 for the mild group, 2.222 for the moderate group, and 3.189 for the significant drop group. Hazard ratios followed a similar trend, reaching 3.24 in the 0.61-0.8 group. Only the mild drop group did not show a statistically significant difference in risk or survival curves. Kaplan-Meier analysis at 1 year showed significant separation between survival curves for all groups except the mild group (p = 0.6973). Among HIV-positive adults, greater short-term lymphocyte count decline is associated with a higher short-term risk of epilepsy or convulsions. These findings suggest that lymphocyte trends may serve as an early signal for neurologic vulnerability. Further investigation is warranted to clarify the underlying mechanisms and clinical implications.

Indexed as

EpilepsyHIV InfectionsSeizuresAdultCD4 Lymphocyte CountFemaleHumansKaplan-Meier EstimateLymphocyte CountMaleMiddle AgedRetrospective StudiesRisk Factors

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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 OpenQuestion graph.