Sentence examples for birth control methods may from inspiring English sources

Analyses were based on key questions addressing beliefs about whether specific birth control methods may act after fertilization, beliefs about when human life begins, intention to use a method that may act after fertilization, and reported use of specific methods.

However, we are unaware of any study that has systematically investigated how women's beliefs about the beginning of human life and the mechanisms of action of birth control methods may relate to their intentions to use and actual use of specific birth control methods.

Applying the Health Belief Model, women who determine that specific birth control methods may have postfertilization effects that are in conflict with their moral or ethical beliefs (perceived severity) and are using such methods (perceived susceptibility) may develop negative attitudes toward these methods and discontinue their use (self-efficacy).

The strength of the association in our study suggests that for many of these women, the belief that human life begins at fertilization, the belief that a birth control method may sometimes work after fertilization or after implantation may be an important factor in intentions about which method of birth control to use, and in actual use.

As a result, these women may wish to refrain from using birth control methods that may exhibit a postfertilization effect, even if the effect were to occur prior to the woman recognizing that she was pregnant.

Applying the TPB, a women's personal beliefs concerning when human life begins may influence her intention to use birth control methods that may exhibit postfertilization effects, and therefore, her actual use or lack of use of methods that exhibit such effects.

Of the respondents, 4% responded inconsistently to questions pertaining to Stage 2, and 2% responded inconsistently to questions pertaining to Stage 3. The personal belief of when human life begins for each woman is at the core of the question of using birth control methods that may act after fertilization.

As women become aware of the possibility of postfertilization effects, their intention to use a birth control method that may exhibit these effects may decrease if this conflicts with their moral and ethical beliefs.

† Embryonic loss' cause: refers to whether it is important to distinguish natural embryo losses from those that may be caused by birth control methods.

Women who didn't think they could get pregnant may be relying on ineffective but free birth control methods like withdrawal or natural family planning.

For instance, some black women may be unable to afford the most effective birth control methods, such as the IUD, which is highly effective over the long-term but has high up-front costs.