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Extract and calculate Glasgow Coma Scale (GCS) for ICU patients. Use for neurological assessment, consciousness monitoring, or trauma severity scoring.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
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| name | gcs-calculation |
| description | Extract and calculate Glasgow Coma Scale (GCS) for ICU patients. Use for neurological assessment, consciousness monitoring, or trauma severity scoring. |
| tier | validated |
| category | clinical |
The Glasgow Coma Scale assesses level of consciousness through three components: Eye opening, Verbal response, and Motor response. This benchmark task asks for the minimum first-day GCS per eICU ICU stay.
In M4Bench, target concept tables listed in the task configuration are removed or unavailable in the agent database. Use this skill as procedural guidance and derive the requested output from available source or intermediate tables; do not rely on a precomputed target table or bundled SQL script.
eicu_crd.patient — one row per ICU stay; use for output identifiers.eicu_crd.nursecharting — primary source for GCS total and components.The time axis is eICU offset minutes from ICU admission. For this task, include
charting from 6 hours before admission through 24 hours after admission:
nursingchartoffset >= -360 and nursingchartoffset <= 1440.
Use rows in nursecharting where nursingchartcelltypecat is Scores or
Other Vital Signs and Infusions.
GCS total can be charted under either of these label/name pairs:
| Label | Name |
|---|---|
Glasgow coma score | GCS Total |
Score (Glasgow Coma Scale) | Value |
Components are charted under label Glasgow coma score with names:
| Output Component | Nursecharting Name | Normal Default |
|---|---|---|
gcs_motor | Motor | 6 |
gcs_verbal | Verbal | 5 |
gcs_eyes | Eyes | 4 |
Validate total GCS: Use charted total GCS only when it is numeric and between 3 and 15 inclusive.
Component fallback: If total GCS is not charted at a timepoint, compute
total as eyes + motor + verbal, using the normal defaults above for any
missing component at that timepoint.
Minimum selection: Return the timepoint with the lowest total GCS in the first-day window. If there is a tie, choose the earliest chart offset.
No data default: If a stay has no usable GCS data in the window, return
normal values: gcs_min = 15, gcs_motor = 6, gcs_verbal = 5,
gcs_eyes = 4.
Output cardinality: Return one row per patientunitstayid, including
uniquepid and patienthealthsystemstayid.