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Related Concept Videos

Community Based Intervention01:30

Community Based Intervention

Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Bone Remodeling01:40

Bone Remodeling

Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
Osteoclasts in Bone Remodeling01:31

Osteoclasts in Bone Remodeling

Osteoclasts are cells responsible for bone resorption and remodeling. They originate from hematopoietic progenitor cells present in the bone marrow. Numerous progenitor cells fuse to form multinucleated cells, each with 10-20 nuclei. A single osteoclast has a diameter of 150 to 200 µM. These cells have ruffled borders that break down the underlying bone tissue and release minerals such as calcium into the blood in bone resorption. Osteoclasts cling to bones with their ruffled edges during bone...
Study Designs in Epidemiology01:20

Study Designs in Epidemiology

Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Essential Minerals for Bone Health01:31

Essential Minerals for Bone Health

The minerals contained in all of the food we consume are essential for our organ systems. However, certain essential minerals, such as calcium, phosphorus, magnesium, manganese, and fluoride, largely affect 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...
Role of Vitamins in Maintaining Bone Health01:25

Role of Vitamins in Maintaining Bone Health

The growth and maintenance of bone are regulated by a combination of nutritional factors, including vitamins, such as vitamin A, B12, C, D, and K.
Vitamin A
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Related Experiment Videos

Community based intervention to optimize osteoporosis management: randomized controlled trial.

Patricia M Ciaschini1, Sharon E Straus, Lisa R Dolovich

  • 1Algoma District Medical Group, Sault Ste. Marie, Canada.

BMC Geriatrics
|August 31, 2010
PubMed
Summary

A community-based osteoporosis program significantly improved patient management, increasing medication, calcium, and vitamin D use in high-risk individuals compared to usual care.

Related Experiment Videos

Area of Science:

  • Geriatric Medicine
  • Public Health
  • Pharmacology

Background:

  • Osteoporosis-related fractures pose a significant public health challenge.
  • Current interventions for osteoporosis detection and treatment are underutilized.
  • A pragmatic randomized study evaluated a community-based care program to optimize management in at-risk patients.

Purpose of the Study:

  • To assess the impact of a multifaceted community-based care program.
  • To optimize evidence-based management of osteoporosis in patients at risk for fractures.
  • To improve the implementation of appropriate osteoporosis management strategies.

Main Methods:

  • A 12-month randomized trial conducted in Ontario, Canada.
  • Inclusion criteria: community-dwelling individuals aged 55 years or older at risk for osteoporosis-related fractures.
  • Intervention group received facilitated bone mineral density testing, patient education, and treatment recommendations; control group received usual care.

Main Results:

  • Pharmacological osteoporosis treatment increased by 29% in the intervention group (56% vs. 27%).
  • Calcium supplementation increased significantly in the intervention group (54% vs. 20%).
  • Vitamin D supplementation also increased in the intervention group (33% vs. 20%).

Conclusions:

  • A multi-faceted community-based intervention effectively improved osteoporosis management in high-risk patients.
  • The program demonstrated superior outcomes compared to usual care.
  • This approach enhances the uptake of evidence-based osteoporosis treatments.