Heart failure patients checked for vitamin d levels in new study
NCT ID NCT01993537
First seen May 10, 2026 · Last updated May 23, 2026 · Updated 4 times
Summary
This study looked at how common vitamin D deficiency is in people with chronic heart failure and whether taking vitamin D supplements helps. Researchers followed 91 patients for 26 months, checking their blood and heart function. The main goal was to find out how many heart failure patients have low vitamin D levels.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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The University of Ottawa Heart Institute
Ottawa, Ontario, K1Y 4W7, Canada
Conditions
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