Cleaned Data Post Cooks: Respiratory Muscle Effort Measurements for 10 Patients

1489 breath-specific measurements of esophageal catheter PmusPTP, following the removal of 97 outliers (6.1%) using Cook's method. The dataset compares measured values to those calculated with a modified Otis model, with data shown in cmH2O/sec. Author Guillermo Gutierrez published this 78.9 KB Excel file on figshare in April 2026.

Use Cases

• Validate a lumped parameter, single compartment model of respiratory mechanics based on the described Otis model modified by Gutierrez.
• Analyze the impact of Cook's outlier removal method on mixed-effect modeling for clinical respiratory data.
• Compare measured versus calculated PmusPTP values to assess non-invasive monitoring methods for respiratory muscle effort.
• Study breath-to-breath variability in respiratory pressure data across a cohort of ten patients.

Strengths

• Data is cleaned, with 97 outliers (6.1%) explicitly removed using a documented statistical method (Cook's).
• Contains 1489 individual breath-specific data points, providing a granular view of respiratory cycles.
• Published under a permissive CC-BY-4.0 license, allowing for reuse and modification.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count for the original, pre-cleaned dataset is unknown, limiting assessment of the cleaning process's impact.
• The dataset is very small (78.9 KB), indicating limited scope focused on a specific, narrow research context.

Provenance

Source

Guillermo Gutierrez, via figshare.

Collection Method

Likely contains experimental or clinical measurements from ten patients, processed with Cook's outlier removal and model calculations.

Time Range

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Freshness

Last updated 2026-04-22 18:47:23; freshness should be verified.

Geography

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