Supplementary Material for: Neutrophil-to-Lymphocyte Ratio in Pediatric Anaphylaxis: A Pot

A retrospective cohort study of 81 children meeting EAACI anaphylaxis criteria, published on figshare in 2026. The dataset likely contains paired acute-phase and healthy-state neutrophil-to-lymphocyte ratio values, clinical severity grades, anaphylaxis triggers, and serum tryptase levels. It was created by figshare admin karger to evaluate NLR as a marker of reaction severity.

Use Cases

• Analyzing the association between neutrophil-to-lymphocyte ratio and cardiovascular involvement in pediatric anaphylaxis.
• Comparing NLR values between drug-induced and food-induced anaphylaxis triggers.
• Investigating the correlation between acute NLR and elevated serum tryptase levels.
• Evaluating NLR as a potential biological 'red flag' for cardiovascular compromise.

Strengths

• Includes 81 pediatric cases meeting strict EAACI anaphylaxis criteria.
• Paired analysis was performed on 68 patients with both acute and healthy-state CBCs.
• Employed a strict sampling protocol (blood within 30 minutes of epinephrine, 1 hour of corticosteroids) to minimize treatment effects.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small (17.2 KB), indicating limited scope.

Provenance

Source

figshare

Collection Method

Retrospective cohort study.

Freshness

Last updated 2026-05-25 05:55:11; freshness should be verified.