# NND_Clinical_history (NND_CH)

> Netherlands Neurogenetics Database Clinical History ontology. This ontology describes clinical...

- Page: https://library.schematica.io/model/1729b873db2d446f8fc7d6e6d47c0345
- Model type: Ontology
- License: UMLS
- Access type: Academic
- Access method: Email Request
- Model size: Small
- Formats: OBO
- External link: https://bioportal.bioontology.org/ontologies/NND_CH
- Contact: Nienke Mekkes (n.j.mekkes@umcg.nl)
- Listed in library: 2025-06-12
- Last updated: 2024-01-18

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | NND_CH |
| Description | Netherlands Neurogenetics Database Clinical History ontology. This ontology describes clinical signs, symptoms and findings from the most common neurodegenerative and psychiatric disorders in the Netherlands Brain Bank and can be used for cross-disorder brain research. These attributes encompass 19 groupings, including ‘Disturbances in mood and behavior’, ‘Extrapyramidal signs’, ‘Cognitive and memory impairment’ in 5 broad domains: Psychiatric, Cognitive, Motor, Sensory/autonomic, and General. |
| Format | OBO |
| Categories | Neurological Disorder |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 114 |
| Individuals | 0 |
| Properties | 0 |
| Max Depth | 4 |
| Max Child Count | 9 |
| Average Child Count | 3 |
| Classes With One Child | 7 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 108 |

## Projects using NND_CH

No projects using NND_CH

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Source: https://library.schematica.io/model/1729b873db2d446f8fc7d6e6d47c0345