Sentence examples for method of intercourse from inspiring English sources

Behavioral methods involve regulating the timing or method of intercourse to prevent introduction of sperm into the female reproductive tract, either altogether or when an egg may be present.

This section describes methods to estimate frequency of intercourse.

Because a hormonal method used only at the time of intercourse may be desirable for women who have infrequent sex, we conducted a study to reevaluate the potential of pericoital LNG as a primary means of contraception.

The general formula is: where F i stands for the annual frequency of intercourse estimated by method i, f iam and f iau for the estimated mean likelihood or frequency of intercourse per time unit using method i for married and unmarried persons in age category a, respectively, and n i the number of time units for this method in a year.

Just under three-quarters of women (72%, n = 598) were using a clinic-supplied method of contraception at last sexual intercourse.

Three types of estimation methods are presented: 1) estimation based on the reported frequency of intercourse during a four-week period, 2) methods based on the proportion of respondents reporting intercourse the day before the interview, and 3) survival analyses based on the time since last intercourse.

In addition, all enrolled post-pubertal women were required to have a negative urine pregnancy test and to use an effective method of contraception (or abstinence from sexual intercourse) for ≥ 4 weeks before the first vaccination and until ≥ 4 weeks after the last vaccination.

All methods follow a similar strategy: 1) Estimate the mean likelihood or frequency of intercourse for a specific time unit (e.g., for a day, one week, or four weeks) for each of the subpopulations, and 2) estimate the mean frequency of intercourse per year for the entire population by calculating a weighted average of the subpopulation results.

This was anticipated, considering that our estimates of the frequency of intercourse and the probability of condom use also varied by estimation method.

Depending on the method used, EC can reduce women's risk of becoming pregnant from a single act of intercourse by between 75 and 99percentt [ 3].

Adolescents need to be aware that there is a method of preventing pregnancy even after an unprotected intercourse.