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

Related Concept Videos

Fractures: Bone Repair

Fractures: Bone Repair

Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...

Bone Disorders

Bone Disorders

Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...

You might also read

Related Articles

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

Sort by

Same author

Progress and Disparities in Lung Cancer Screening in Japan: A Bayesian Analysis Toward Achieving Health Japan 21 Targets.

Cancers·2026

Same author

Mapping paediatric acute gastroenteritis in Talavera, Nueva Ecija, Philippines: a cross-sectional study on prevalence and community risk factors.

BMJ paediatrics open·2026

Same author

The Current Challenges and Future Prospects of the Japan Science and Technology Agency Index of Competence (JST-IC).

Geriatrics & gerontology international·2026

Same author

Early differentiation of Kawasaki disease preceded by cervical lymphadenopathy from bacterial cervical lymphadenitis.

European journal of pediatrics·2025

Same author

Establishment of an electronic library in forensic psychiatric wards: a survey of its actual use by forensic inpatients.

BMC psychiatry·2025

Same author

Cheese Consumption and Incidence of Dementia in Community-Dwelling Older Japanese Adults: The JAGES 2019-2022 Cohort Study.

Nutrients·2025

Search research articles

Related Experiment Video

Updated: May 11, 2026

Design and Analysis for Fall Detection System Simplification

Design and Analysis for Fall Detection System Simplification

Published on: April 6, 2020

[Fall risk and fracture. Fall risk assessment].

¹Research Institute, National Center for Geriatrics and Gerontology, Japan.

Clinical Calcium

|May 1, 2013

Summary

The Fall Risk Index (FRI) is a 7-item screening tool that effectively predicts falls in community-dwelling elderly individuals. This index helps identify older adults at high risk for falls and associated injuries.

Area of Science:

Gerontology
Public Health
Preventive Medicine

Context:

Falls are a significant health concern for the elderly, leading to injuries like fractures.
Community-dwelling older adults require accessible screening tools for fall risk assessment.

Purpose:

To evaluate the effectiveness of a portable Fall Risk Index (FRI) for predicting falls in the elderly.
To identify key risk factors for falls among community-dwelling older adults in Japan.

Summary:

A 22-item Fall Risk Index (FRI) was developed by Toba et al. (2005) for community-dwelling elderly in Japan.
A subset of seven items from the FRI demonstrated independent risk factor status for previous falls.
These seven items serve as effective predictors for future falls, with a sensitivity of 0.65 and specificity of 0.72.

More Related Videos

Method and Instrumented Fixture for Femoral Fracture Testing in a Sideways Fall-on-the-Hip Position

Method and Instrumented Fixture for Femoral Fracture Testing in a Sideways Fall-on-the-Hip Position

Published on: August 17, 2017

Using Motion Capture Technology in the Instrumented Timed Up and Go Test to Detect the Risk of Falling in Aged Adults

Using Motion Capture Technology in the Instrumented Timed Up and Go Test to Detect the Risk of Falling in Aged Adults

Published on: October 25, 2024

Related Experiment Videos

Last Updated: May 11, 2026

Design and Analysis for Fall Detection System Simplification

Design and Analysis for Fall Detection System Simplification

Published on: April 6, 2020

Method and Instrumented Fixture for Femoral Fracture Testing in a Sideways Fall-on-the-Hip Position

Method and Instrumented Fixture for Femoral Fracture Testing in a Sideways Fall-on-the-Hip Position

Published on: August 17, 2017

Using Motion Capture Technology in the Instrumented Timed Up and Go Test to Detect the Risk of Falling in Aged Adults

Using Motion Capture Technology in the Instrumented Timed Up and Go Test to Detect the Risk of Falling in Aged Adults

Published on: October 25, 2024

Impact:

The FRI is a valuable screening tool for identifying elderly individuals at high risk of falls in community settings.
Early identification facilitates targeted interventions to prevent falls and reduce associated injuries among the elderly.