Comparing a vitamin D test to standard methods
Treatments studied
This trial compares a new blood test (Maglumi X3 SNIBE) for measuring vitamin D levels against standard methods. It includes healthy volunteers and patients scheduled for major surgery, to see how well the new test works.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You are either a healthy volunteer (e.g., hospital employee) or a patient scheduled for hip/knee replacement or cardiothoracic surgery.
- You do not have cancer (unless in remission).
- You are not obese (Grade I, II, or III).
- You are not pregnant or breastfeeding.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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