ehkäisytehon
Ehkäisyteho refers to the effectiveness of a contraceptive method in preventing pregnancy. It is typically measured as the percentage of unintended pregnancies that occur in a year among a group of users. Different contraceptive methods have varying levels of effectiveness, which can be influenced by factors such as correct and consistent use.
Contraceptive effectiveness is often categorized into two main types: perfect use and typical use. Perfect use
Methods with higher contraceptive effectiveness, meaning fewer unintended pregnancies, are generally considered more reliable. These often
Understanding the ehkäisyteho of a chosen method is crucial for individuals and couples in making informed