The effectiveness of emergency contraception methods is calculated differently from the effectiveness of other contraceptives because of how they are used. Emergency contraception is the only type of contraception method that is used after unprotected sex. Because emergency contraception does not prevent all pregnancies, a woman should see her doctor if she doesn't get her next expected period after taking it.
As verbs the difference between accrued and deferred. is that accrued is (accrue) while deferred is (defer). As a adjective deferred is. of or pertaining to delay of an action. accrued.
Because of the similarity between deferrals and their corresponding accruals, they are commonly conflated. 1  Deferred expense: cash has left the company, but the event has not actually occurred yet. 2  Deferred revenue: Revenue has come into the company, but the event has still not occurred-it is unearned revenue.