Table dos suggests that very early pregnancy was of the better quantity of births a female will get during their existence. New percentage of births by the age group shows that the initial pregnancy old 10 so you’re able to 14 ages met with the highest frequency regarding 5 to 9 births (20.7%; 95% CI -26.3). This new occurrence out-of a shipments try higher when the earliest pregnancy happened anywhere between 29 and you will 39 ages (65.1%; 95% CI 60.8-69.4).
This research unearthed that the age of earliest maternity for the Brazil is targeted regarding the age bracket of 15 so you can 29 years dated. The big regional variations get noticed: in the poorest areas of the country, the start of pregnancy happens in early age groups; Much more create places, the age of very first maternity is within the list of 20-31 many years, with high percentages regarding pregnancies ranging from 29-39 ages.
The first onset of the newest reproductive processes, characterized by a fairly highest virility trend for females under 20 yrs . old, because of the lack of the birth speed in the Brazil, is noticed with the 15-19 seasons-dated cohorts about National Market Questionnaire and you can Health 2006, which was sensed an apparatus out-of “compensation”, while the a leading fertility certainly adolescents carry out cause the rates so you’re able to become really reasonable on other decades, to save a few children towards the bottom 7 .
About your guess of females who’d its very first sexual intercourse before age fourteen about doubled anywhere between 1984 and you can 1998 (13
Brazil is one of the 10 regions towards the highest frequency off teenage pregnancy inside the pure terms around the globe. Into the latest years, the complete fertility price have fallen significantly, away from six.3 children for every lady during the early sixties to just one.8 for each lady into the 2002-2006. However, the fresh new lack of fertility has been reduced certainly adolescents as compared to adults in identical traditions requirements. In 2006, 39 from every 1,000 feminine aged 10-19 ages had students for the 2006, and that meant a slight avoidance out-of forty five per step one,000 in the 1996; when you’re some of those aged ten so you’re able to 14 there is certainly a slight improve off 3 to 4 births for each step 1,000 women along the exact same several months 19 .
Already inside 1998, the fresh new median years confirmed reduced so you’re able to 15 years. 2% in 1984, whilst in 1998 that it payment flower to 46.7%. 6% and 32.3%, respectively) 20 . According to the trend, the fresh new expectation of onset of reproductive sex seems to be regarding the reduced quantity of education and you may non-adherence so you can birth control strategies and you will, therefore, on the start of the initial pregnancy 21 .
When you look at the places which have over analytical analysis, the brand new maternity price among 15- to help you 19-year-olds is actually highest in the united states (57 pregnancies for every single step 1,000) plus the lowest in the Switzerland (8 for every step one,000). To possess teenagers old ten in order to 14 decades, a low pregnancy rate took place Switzerland (0.09 for each and every step 1,000) additionally the large was at Hungary (step 1.19 pregnancies for each and every step 1,000) and in the united states (step one.08 for each and every step one,000) 22 .
Simultaneously, what number of men teens who’d their earliest sexual intercourse until the period of 14 was thirty five
Into the Brazil last year, Caribbean islands women to date ? off births occurred certainly one of girls not as much as 19, that have a top payment to own girls under 15. The greatest prices corresponded towards the North nations, step 1.6% about 10 to 14 decades age bracket and twenty five% at the fifteen to 19 years of age, in addition to Northeast, step one.3% on 10 to 14 yrs old classification and 21% within 15 so you’re able to 19 years old 23 , guaranteeing the better frequency away from teenage maternity on poorest regions of the country.
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