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

Sunspots and hip fractures.

M Caniggia¹, C Scala

¹Dipartimento di Ortopedia, Università di Siena, Italy.

Chronobiologia

|January 1, 1991

Summary

A statistical link between sunspot cycles and elderly hip fractures was found. Solar flares may increase fall risk by affecting nervous system regulation, contributing to fractures.

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

Redundancy of foramen ovale flap may mimic fetal aortic coarctation.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2020

Same author

Elagolix sodium for the treatment of women with moderate to severe endometriosis-associated pain.

Drugs of today (Barcelona, Spain : 1998)·2019

Same author

Transvaginal sonography with vs without bowel preparation in diagnosis of rectosigmoid endometriosis: prospective study.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2018

Same author

Norethindrone acetate versus extended-cycle oral contraceptive (Seasonique<sup>®</sup>) in the treatment of endometriosis symptoms: A prospective open-label comparative study.

European journal of obstetrics, gynecology, and reproductive biology·2018

Same author

Influence of adenomyosis on pregnancy and perinatal outcomes in women with endometriosis.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2017

Same author

Short-term outcome of periviable small-for-gestational-age babies: is our counseling up to date?

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2016

Area of Science:

Gerontology
Astronomy
Epidemiology

Background:

Hip fractures in the elderly are a significant health concern.
Factors include bone fragility from metabolic bone disease and increased fall propensity.
Previous research has not explored solar cycle links.

Purpose of the Study:

To investigate a potential statistical correlation between sunspot cycles and the incidence of hip fractures in the elderly.
To explore possible mechanisms linking solar activity to fall-related injuries.

Main Methods:

Statistical analysis of historical data on sunspot cycles.
Correlation analysis with epidemiological data on hip fracture prevalence in elderly populations.

Main Results:

A remarkable statistical link was identified between sunspot cycles and hip fracture prevalence.
The 11-year solar cycle shows a notable association with fracture incidence.

Conclusions:

While correlation does not imply causation, the findings suggest a potential indirect influence of solar activity on hip fractures.
Solar flares might negatively impact nervous postural regulation, increasing fall risk in the elderly.

Related Experiment Videos