Pittsburgh Sleep Quality Index Survey Responses

Survey responses measuring sleep quality using the Pittsburgh Sleep Quality Index (PSQI). The data is sourced from Kaggle and likely contains self-reported assessments from healthy individuals. Specific details on the number of records, collection period, and original authors are not provided in the metadata.

Use Cases

• Analyze correlations between PSQI scores and other health metrics (inferred from domain, verify after download)
• Train a model to classify sleep quality levels from survey responses (inferred from domain, verify after download)
• Conduct a statistical study on sleep habits in a healthy population (inferred from domain, verify after download)

Strengths

• Published on Kaggle, a platform with a large community for data sharing and validation.

Limitations

• Metadata is minimal; actual content requires verification after download.
• Row count, column definitions, and data collection methodology are unknown.
• Data may reflect selection bias inherent to self-reported survey data on Kaggle.

Provenance

Source

Kaggle