The user failure rate is highest for which of the following:

Question

Quizplus · Accepted Answer

The calendar method has a higher failure rate compared to other methods listed. This is because it relies on predicting ovulation based on a woman's menstrual cycle, which can be unpredictable and subject to variation. Additionally, the method requires strict adherence and record-keeping to accurately predict fertile windows, making it more prone to user error. The other methods listed - symptothermal method, basal temperature method, and condoms - generally have lower failure rates and are more reliable when used correctly.

The User Failure Rate Is Highest for Which of the Following