CNRS-2: Cerebellar Neuropsychiatric Rating Scale Survey Data for 279 Patients

Anna L. Burt's dataset contains survey responses from 279 cerebellar disease patients using the Cerebellar Neuropsychiatric Rating Scale Version 2 (CNRS-2). The data was used for exploratory and confirmatory factor analysis to validate the scale's five-domain structure and overshoot-undershoot symptom subdomains. The dataset was last updated on 2026-05-20 and is shared under a CC-BY-4.0 license.

Use Cases

• Validate the factor structure of a clinical rating scale based on the described five-domain model.
• Analyze symptom clustering across domains like attentional control and emotional control mentioned in the description.
• Investigate the overshoot-undershoot dichotomy of neuropsychiatric symptoms in cerebellar disease.
• Perform psychometric analysis to assess the internal consistency and construct validity of a clinical instrument.

Strengths

• Data from 279 cerebellar subjects provides a basis for factor analysis.
• Explicit validation of a five-domain conceptual model and overshoot-undershoot subdomains is described.
• Dataset is openly shared under a permissive CC-BY-4.0 license.

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 small in scale at 877.7 KB, indicating limited raw data volume.

Provenance

Source

Anna L. Burt via figshare

Collection Method

Administered CNRS-2 survey to cerebellar disease patients.

Freshness

Last updated 2026-05-20 05:52:17; freshness should be verified.