# Children's Health Exposure Analysis Resource (CHEAR)

> Children's health and wellbeing are influenced by interactions between environmental and genetic...

- Page: https://library.schematica.io/model/3189d6d9c1aa48a883150b3c4864a9b6
- Model type: Ontology
- License: CC BY 4.0
- Access type: Academic
- Access method: Download
- Model size: Huge
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/CHEAR
- Contact: James McCusker (mccusj2@rpi.edu)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | CHEAR |
| Description | Children's health and wellbeing are influenced by interactions between environmental and genetic factors. NIEHS is establishing an infrastructure, the Children's Health Exposure Analysis Resource (CHEAR), to provide the extramural research community access to laboratory and data analyses that add or expand the inclusion of environmental exposures in children's health research. The goal of CHEAR is to provide tools so researchers can assess the full range of environmental exposures which may affect children's health. We anticipate that CHEAR will be used by children's health researchers conducting epidemiological or clinical studies that currently have limited consideration of environmental exposures, or those who have collected exposure data but seek more extensive analyses. |
| Format | OWL |
| Categories | Health, Human |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 14,864 |
| Individuals | 1,281 |
| Properties | 576 |
| Max Depth | 6 |
| Max Child Count | 1,467 |
| Average Child Count | 3 |
| Classes With One Child | 1,618 |
| Classes With More Than 25 Children | 33 |
| Classes With No Definition | 4,744 |

## Projects using CHEAR

- [Children's Health Exposure Analysis Resource](https://bioportal.bioontology.org/projects/CHEAR)

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Source: https://library.schematica.io/model/3189d6d9c1aa48a883150b3c4864a9b6