Recent research indicates that calcium and vitamin D supplements may be less effective in preventing fractures and falls among older adults than previously thought. A comprehensive review published in The BMJ analyzed data from nearly 154,000 adults and found minimal benefits from either supplement, alone or in combination.
Key points from the study:
- Fall Incidence: Approximately one-third of adults over 65 experience falls annually, often leading to fractures that affect quality of life and require increased care.
- Previous Studies: Earlier reviews have indicated limited evidence supporting the effectiveness of these supplements for fracture prevention.
- Study Findings: The recent analysis included 69 randomized trials, concluding that neither calcium nor vitamin D supplements significantly reduced overall fracture risk or falls.
- Evidence Quality: Most findings showed moderate to high certainty, reinforcing the conclusion that routine supplementation may not be beneficial for fracture or fall prevention.
The researchers advocate for a reevaluation of current supplementation guidelines, emphasizing the need for more effective fall prevention strategies, such as exercise and home safety assessments, rather than relying solely on supplements.
For further details, the study can be referenced as follows: “Calcium, vitamin D, or combined supplementation to prevent fractures and falls: systematic review and meta-analysis” in BMJ.
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