Data · dataset · 2025
Study on the Correlation Between Airborne Pollen Concentration and Allergic Rhinitis in Dalian City and Its Impact
Listed in ScienceDB
Description
OBJECTIVE To systematically investigate the spatiotemporal distribution of airborne pollen in Dalian (2024) and analyze its correlation with meteorological factors, air pollutants, and allergic rhinitis (AR) consultations, providing evidence for regional allergy prevention.METHODS Daily pollen samples were collected from July 9 to October 15, 2024, using gravimetric sedimentation. Pollen types were identified and quantified via optical microscopy after staining.
Concurrent meteorological data (temperature, relative humidity, wind speed) and air pollutant levels (PM2.5, PM10, SO₂, NO₂) were obtained. AR case data were extracted from the Hospital Information System (HIS) of Dalian University Affiliated Zhongshan Hospital. Multivariate linear regression was employed to assess correlations.CONCLUSION AR incidence in Dalian is closely linked to seasonal pollen patterns, modulated by meteorological and pollutant interactions.
Read the rest (1 more)
Establishing a pollen monitoring system could optimize allergy prevention strategies.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00253.01404 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Ocean & Atmospheric Science · Social Science
- Inferred from text
- Atmospheric sciences 70% · Microscopy 75%
Provenance · 1 source records, 13 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00253.01404 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3701 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:microscopy | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |