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8 Μαΐ 2022 · Print. These charts show the average number of women who accidentally get pregnant while using contraception over the course of one year. Typical Use: When contraception is not used every time, or it’s not used according to instructions every time. Perfect Use: When contraception is used every time, and it is used according to instructions.
Emergency contraception: Emergency contraceptive pills taken or a copper IUD inserted within 5 days of unprotected sex can reduce the risk of pregnancy. Withdrawal: The penis is withdrawn from the vagina before ejaculating. 22 out of 100 women using this method will get pregnant in the first year.
25 Απρ 2014 · TABLE. Percentage of women experiencing an unintended pregnancy during the first year of typical use* and the first year of perfect use† of contraception and the percentage continuing use at the end of the first year — United States.
How effective is my contraceptive method? >99% Set and forget. 93-99% Works well if used perfectly every time. 76-99% Less effective methods. Contraceptive implant. 99.95% effective Lasts up to 3 years. Hormonal IUD. 99.9% effective Lasts up to 5 years. Copper IUD. 99.5% effective Lasts 5-10 years. Contraceptive injection.
Your guide to contraception. This leaflet shows the available contraceptive methods, explains how they work, how effective they are and the main advantages and disadvantages.The effectiveness figures quoted are based on independent research. Figures are given for perfect use and typical use.
Contraceptive failure rates are defined as the proportion of women who will become pregnant within the first 12 months after initiating method use. Typical-use failure rates express effectiveness among all women who use the method, including those who use it inconsistently and incorrectly.
Overall failure rate is about 1 in 200 for females and 1 in 2,000 for males. Works for 3, 4 or 5 years but can be taken out sooner. Periods often become lighter, shorter and less painful. Works for 8 or 13 weeks – you don’t have to think about contraception during this time.
