Calendar Rhythm Method Effectiveness

Burkhart lidia de mazariegos sandra salazar and virginia m.

Calendar rhythm method effectiveness. Effectiveness of a standard rule method of calendar rhythm among mayan couples in guatemala by marianne c. The benefits of calendar based methods include. The calendar rhythm method is 91 effective when used according to the guidelines outlined above.

Using the rhythm method as a form of birth control doesn t pose any direct risks. Using the rhythm method as a form of birth control doesn t pose any direct risks. Benefits of calendar based methods.

That means that up to 1 in 4 women who try it get pregnant in a typical year. Before relying on this method a woman records the number of days in each menstrual cycle for at least 6 months. However it s considered one of the least effective forms of birth control.

Burkhart lidia de mazariegos sandra salazar and virginia m. Lamprecht i n the 1998 1999 demographic and health survey in guatemala 8 of married mayan women aged 15 49 re ported current use of a modern method. Proper use of the safe day s method prevents unwanted pregnancy without any side effects.

The method requires couples to keep track of the woman s menstrual cycle using a calendar and a necklace as a reminder and to abstain from intercourse on days 9 19 of each cycle. A simple calendar rhythm method of family planning was tested among 301 couples living in two departments in the guatemalan highlands. Effectiveness and accuracy of the safe day s method are almost the same as male condoms and better than female condoms with proper use.

They do not require any special devices or procedures and do not cost anything. It s about 75 to 87 effective. When used on its own this is the least reliable method of birth control.