Related Experiment Video
Updated: Jun 2, 2025

Cortical Bone Assessment Using Ultrasonic Guided Waves: A Reproducibility Study in a Healthy Population
Published on: January 31, 2025
Screening for Osteoporosis to Prevent Fractures: US Preventive Services Task Force Recommendation Statement.
, Wanda K Nicholson1, Michael Silverstein2
1George Washington University, Washington, DC.
Screening for osteoporosis is recommended for women 65 and older, and for younger postmenopausal women at increased risk. Evidence is insufficient to determine screening benefits for men.
Area of Science:
- Gerontology
- Preventive Medicine
- Bone Health
Background:
- Osteoporotic fractures lead to significant morbidity, mortality, and loss of independence.
- The US Preventive Services Task Force (USPSTF) reviewed evidence on osteoporosis screening to prevent fractures.
Purpose of the Study:
- To evaluate the benefits and harms of screening for osteoporosis in adults aged 40 and older without a prior diagnosis or history of fragility fracture.
Main Methods:
- Systematic review of evidence on osteoporosis screening.
- Assessment of benefits and harms in diverse adult populations.
Main Results:
- Moderate net benefit for screening in women 65+ and in postmenopausal women <65 at increased risk.
- Insufficient evidence to determine benefits/harms of screening in men.
Conclusions:
- Screening is recommended for specific groups of women based on age and risk factors.
- Further research is needed to establish screening guidelines for men.
More Related Videos
07:12Semiautomated Longitudinal Microcomputed Tomography-based Quantitative Structural Analysis of a Nude Rat Osteoporosis-related Vertebral Fracture Model
Published on: September 28, 2017
04:00Author Spotlight: Assessing Surgical Frailty with Point-of-Care Ultrasound of Quadriceps Muscles
Published on: July 26, 2024
Related Concept Videos
What is the Skeletal System?
Preventive Healthcare Services
Role of Vitamins in Maintaining Bone Health
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...
Bone Disorders
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...
Essential Minerals for Bone Health
Calcium and Phosphorus
Calcium is a critical component of bones, especially in the form of calcium phosphate and calcium carbonate. Since the body cannot make calcium, it must be obtained from the diet. However, calcium cannot be absorbed from the small intestine without...
Osteoclasts in Bone Remodeling