27th October 2021
Lower levels of vitamin D, higher rates of death
Association of Serum 25-Hydroxyvitamin D Concentrations With All-Cause and Cause-Specific Mortality Among Adult Patients With Existing Cardiovascular Disease.
Video is 17 minutes and well worth seeing as Dr John Campbell has give a huge amount of information since Covid started.
https://www.ncbi.nlm.nih.gov/pmc/arti...
Observational study, non-interventional
Background
Vitamin D, lower levels, common in patients with cardiovascular disease (CVD).