Human Factors Engineering

HFE

clinical

Updated 5/16/2026

Definition

Design discipline applied to EHR interfaces, clinical decision support alerts, and medical device workflows to reduce clinician cognitive burden and data entry errors. HFE principles inform usability testing protocols and alert fatigue mitigation strategies in healthcare IT system implementation and optimization projects.

Standard Abbreviation

HFE

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  hfe VARCHAR(100),  -- Human Factors Engineering (max 100 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  hfe as human_factors_engineering
FROM claims;

Common uses in healthcare data

Risk stratification and population health analytics
CMS-HCC risk adjustment and RAF score calculation
Quality measure attribution and HEDIS reporting
Clinical data warehouse schema design
Value-based care contract performance tracking

Example database column name

ISO-11179 snake_case standard

-- Recommended column name
hfe

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  hfe          VARCHAR(100),  -- Human Factors Engineering (max 100 chars)
  created_dt  TIMESTAMP     NOT NULL DEFAULT NOW()
);

Column names follow the ISO-11179 naming convention: lowercase, underscore-separated, using the standard abbreviation as a prefix where applicable.

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