Florida Validation Study of Standardized Field Sobriety Tests

A Florida study validated the Standardized Field Sobriety Test (SFST) battery in a field setting over five months. It includes 305 records from seven Colorado law enforcement agencies, with 234 cases confirmed by breath or blood tests. The study, authored by Marcelline Burns, found officers' arrest and release decisions were 86% correct overall.

Use Cases

• Validate the accuracy of field sobriety tests based on officer decisions and breath/blood test results.
• Analyze law enforcement decision-making patterns based on the Walk-and-Turn, One-Leg Stand, and Horizontal Gaze Nystagmus tests.
• Study error rates in DUI enforcement based on the study's finding that officers were more likely to release drivers incorrectly.

Strengths

• 305 total records from field administrations of the SFST battery.
• 234 cases with confirmation from breath or blood tests.
• Specific performance metrics reported, such as 86% overall decision accuracy and 93% correct arrest decisions.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic/temporal bias inherent to paperswithcode.

Provenance

Source

Marcelline Burns

Collection Method

Records provided by officers from seven Colorado law enforcement agencies over a five-month period.

Time Range

Five-month study period (specific dates unknown).

Geography

Study conducted in Florida, with data collected from Colorado agencies.