Finding a measurement of exposure to a risk factor in the body is another way of making case-control studies more reliable and less subjective. These are known as biomarkers.

Honolulu, Hawaii — More evidence that smoking cannabis is associated with an increased risk for stroke has come from a New Zealand study. The first case-control study to investigate this ...

We included prospective cohort studies and case–control studies with a baseline measure of PA and a follow-up measure of all-cause dementia, Alzheimer’s disease or vascular dementia. Only studies with ...

Cannabis use is associated with major adverse cardiovascular events (MACE), according to a systematic review based on real-world data.

The trial was designed to measure research impact, asking researchers from nine ATN and Go8 universities to present case studies to a panel of industry and academic experts.