ADNI Alzheimer's Disease Data with 1,737 Patients and 5 Cognitive Stages

1,737 patient records from the Alzheimer's Disease Neuroimaging Initiative (ADNI). The data tracks individuals across five cognitive stages, from cognitively normal (CN) to Alzheimer's Disease (AD). The dataset's author, organization, and specific update date are not provided in the input.

Use Cases

• Classify patient cognitive stages based on clinical and biomarker data.
• Model the progression from cognitively normal to Alzheimer's disease.
• Identify features predictive of Alzheimer's disease onset from longitudinal patient data.

Strengths

• Contains data for 1,737 patients, a substantial sample size for analysis.
• Explicitly tracks five distinct cognitive stages, enabling ordinal classification tasks.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Alzheimer's Disease Neuroimaging Initiative (ADNI)