Presented by Joseph Stanford, MD, MSPH. Review the concepts of pregnancy rates, effectiveness, perfect use, typical use, achieving-related behavior, and avoiding-related behavior, in relation to natural family planning, fertility awareness, and fertility appreciation methods. Discuss statistical methods for effectiveness studies and examine strengths and weaknesses of existing studies.

We're sorry this content is only available to IIRRM Members.

Please Log In or click here to learn more about membership options and join us!