Improving Pediatric fall prevention: Multicenter validation of the Humpty Dumpty Fall Scale 2.0.

Area of Science:

• Pediatric patient safety
• Healthcare quality improvement
• Clinical assessment tools

Background:

• The Humpty Dumpty Falls Prevention Scale (HDFS) is used to prevent pediatric injuries and falls.
• Previous versions of the HDFS have been utilized since 2009.
• The need for enhanced accuracy in pediatric fall risk assessment is recognized.

Purpose of the Study:

• To compare the original HDFS with proposed modifications by Sarik et al. (2022).
• To evaluate sensitivity, specificity, and predictive validity of both HDFS versions.
• To utilize data from four diverse US children's hospitals.

Main Methods:

• Secondary analysis of aggregate fall data from four US children's hospitals.
• Inclusion of inpatient admissions with HDFS fall scores over a one-year period.
• Calculation and comparison of original and updated HDFS scoring parameters, including sensitivity, specificity, and predictive validity.

Main Results:

• 151 falls reported out of 55,711 patient encounters (0.3%).
• The updated HDFS classified 77% of patients as "at risk" with a mean score of 12.92.
• The updated scale demonstrated 85% sensitivity and 23% specificity, with 24% predictive validity for "at risk" cases.

Conclusions:

• The updated HDFS shows superior performance in identifying pediatric patients at risk of falling.
• Healthcare institutions using the HDFS are recommended to adopt the updated scale.
• Implementation of the revised HDFS can enhance pediatric fall prevention efforts.