Hospital-Based Allergen Sensitization Patterns for 19,787 Patients in Ningbo, China
by Jiali Tu·Updated 1mo ago
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Description
19,787 patient records from a hospital-based retrospective study of suspected allergic diseases in Ningbo, China, conducted between 2019 and 2021. The dataset was created by Jiali Tu and describes sensitization rates to 15 common inhalant and food allergens, analyzed by year, sex, age group, and clinical disease category.
Use Cases
Analyze temporal trends in allergen sensitization based on calendar year variations mentioned in the description
Compare sensitization profiles across clinical disease entities like allergic rhinitis, asthma, and atopic dermatitis
Study age-stratified shifts from food to inhalant allergen sensitization patterns
Investigate sex-based differences in sensitization rates to multiple allergens
Strengths
Includes 19,787 patient records, providing a substantial sample size
Covers a three-year time range from 2019 to 2021
Analyzes sensitization to 15 common allergens with quantitative IgE testing
Provides stratified analysis by year, sex, age group, and disease category
Limitations
Column-level documentation is absent; field semantics must be inferred after download
Data reflects a single-center, hospital-based population, which may introduce selection bias
Row count is unknown, which may limit suitability assessment
Provenance
Source
First Hospital Affiliated with Ningbo University, Ningbo, China
Collection Method
Single-center, hospital-based retrospective study using serum specific IgE testing
Time Range
2019-01-01 to 2021-12-31
Freshness
Last updated 2026-04-24 05:36:45; freshness should be verified
Geography
Ningbo, Eastern China
Data is provided in a DOCX file format; extraction to a structured tabular format may be required for analysis.