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.
In accounting this means to defer or to delay recognizing certain revenues or expenses on the income statement until a later, more appropriate time. Revenues are deferred to a balance sheet liability account until they are earned in a later period. When the revenues are earned they will be moved from the balance sheet account to revenues on the income statement. Expenses are deferred to a balance sheet asset account until the expenses are used up, expired, or matched with revenues. At that time they will be moved to an expense on the income statement.