Doctors often talk about health risks using comparisons. For example, they might say a person is twice as likely to get sick compared to someone else. This study looked at whether giving a direct percentage—like saying there is a 1% chance of infection—works better than using these types of comparisons.
Researchers surveyed over 400 men who have sex with men in Canada. They wanted to see which way of explaining risk made people more interested in taking PrEP, which is a medicine used to prevent HIV. The results showed that when the risk was shared as a direct percentage, more people expressed interest in starting the medication.
While the study showed a positive trend for using absolute numbers, some of the data did not reach the highest level of statistical certainty. However, the findings suggest that clear and direct communication can be a helpful tool for healthcare providers. Providing simple facts may help patients make better decisions about their health.
