Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Psychometric properties of the Post-Fall Index.

Deanna L Gray-Miceli¹, Neville E Strumpf, Jerry Johnson

¹University of Pennsylvania, Philadelphia, PA 19104, USA. deannagm@nursing.upenn.edu

Clinical Nursing Research

|June 28, 2006

Summary

This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Short- and long-term metabolic exposure data as predicators of coronary microvascular dysfunction in a positron emission tomography myocardial perfusion imaging (PET-MPI) cohort with near concurrent angiography.

Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals·2026

Same author

A randomized controlled trial of artificial intelligence-based analytics for clinical deterioration.

Scientific reports·2026

Same author

Assessing Deceased-Donor Kidneys Through Posttransplant Survival Prediction Algorithms.

American journal of kidney diseases : the official journal of the National Kidney Foundation·2025

Same author

Defining dyadic cancer pain concordance using participant-initiated interactions with a remote health monitoring system.

JAMIA open·2025

Same author

Alternative consent processes in a neonatal resuscitation trial (SAIL): secondary analysis of an open-label, international, multicentre, randomised trial.

The Lancet. Child & adolescent health·2025

Same author

Respiratory Targets Associated With Lung Aeration During Delivery Room Resuscitation of Preterm Neonates.

JAMA pediatrics·2025

A new Post-Fall Index (PFI) tool helps nurses identify fall causes. This validated, reliable, and feasible PFI aids in preventing future falls in older adults.

Area of Science:

Gerontology
Nursing Research
Patient Safety

Background:

Falls are a significant concern for older adults, necessitating effective assessment tools.
Existing post-fall assessment (PFA) tools lack empirical validation, hindering comprehensive cause identification.
Nursing staff require structured guidance for thorough fall investigations.

Purpose of the Study:

To develop and validate a comprehensive Post-Fall Index (PFI) tool.
To enhance the identification of multifactorial causes of falls in older adults.
To provide a reliable and feasible instrument for secondary fall prevention.

Main Methods:

A 76-item PFI was developed and underwent three validation phases: expert content validity, nursing staff feasibility testing, and a pilot study with 30 falls.

Related Experiment Videos

Item analysis was conducted on data from the pilot study.

The tool was refined to a 30-item PFI based on evidenced-based guidelines.

Main Results:

The refined 30-item PFI effectively captures essential fall-causing factors.
The PFI demonstrated high interrater reliability (70%-100% agreement).
The tool was confirmed as valid, reliable, and feasible for clinical use.

Conclusions:

The Post-Fall Index (PFI) is a clinically useful tool for secondary fall prevention.
Its comprehensiveness offers greater value than standard incident reports.
The PFI empowers nursing staff to conduct thorough post-fall assessments, leading to improved patient safety.