Time: 2024-09-16
American research_worker recently conduct a survey on the effectiveness of tubal sterilization procedure , disclosure unexpected consequence see the rates of pregnancy post - surgery . harmonize to the analysis of national survey data , the survey found that between 2.9 % to 5.2 % of woman report become pregnant after tubal ligation across assorted survey wave . The most Holocene data from 2013 - 2015 bespeak a 2.9 % failure rate at one year post - surgery and an 8.4 % failure rate at 10 years.
The research , light-emitting_diode by Eleanor Schwarz from the University of California San Francisco , analyze data from the National Survey of Family Growth ( NSFG ) roll_up between 2002 and 2015 . The survey concentrate on woman aged 15 - 44 who undergo tubal sterilization procedure , trailing the number of calendar_month between the surgery and subsequent pregnancy . most of the sterilization happen postpartum , and the majority of pregnancy were intrauterine , with a small percentage being ectopic.
The survey also found that contraceptive failure rates were less park after postnatal procedure compare to time_interval procedure , but these difference were not significant in multivariable analysis . age at the time of tubal ligation stay a significant forecaster of pregnancy post - surgery , with aged woman being less likely to gestate . The survey did not discovery any association between pregnancy rates and factor such as race / ethnicity , educational attainment , or insurance type.
The findings of the survey have significant deduction for woman see tubal ligation as a permanent_wave contraceptive method . research_worker note that the rates of pregnancy after tubal sterilization were higher than previously estimate , bespeak a need for better patient education and guidance . It was propose that woman should be inform about option contraceptive option that are safe , effective , and convenient for hanker - term use , such as the arm implant , hormonal IUD , hormone - free intrauterine_device , and vasectomy.
The survey 's writer foreground the importance of updating clinical understanding of tubal sterilization effectiveness in light of modern laparoscopy technique . They note that the data from this survey challenge traditional belief about the dependability of tubal ligation as a permanent_wave birth control method . foster research and discussion within the checkup community are justify to guarantee that woman receive accurate information when devising decision about contraception.
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