- completed
VITDALIZE UK: Effect of high-dose vitamin D3 on 28-day mortality in adult critically ill patients with severe vitamin D deficiency
This study looks at whether giving high-dose vitamin D to very sick adults in intensive care helps them recover better. Around seven in ten critically ill patients have low vitamin D levels. Researchers want to see if replacing this vitamin improves survival rates and shortens time spent in hospital.
United Kingdom · England · Northern Ireland - active not recruitingPHASE3
The VITDALIZE Study: Effect of High-dose Vitamin D3 on 28-day Mortality in Adult Critically Ill Patients
This study looks at whether high doses of vitamin D3 can help seriously ill adults in intensive care, especially those with very low vitamin D. Previous research hinted it might reduce deaths in this specific group, and this new study aims to confirm if it’s a safe and effective treatment.
Austria · Belgium · Germany - recruiting
Vitamin D and Health Status of British African-Caribbean Women
This study looks at vitamin D levels in British African-Caribbean women living in the UK. Researchers want to understand why some women might have low vitamin D and how factors like diet, sun exposure, and lifestyle affect it. The results could help improve health advice.
United Kingdom