Table 2 signifies that very early pregnancy try for the higher level of births a lady will receive during their particular lives. The newest percentage of births by age bracket shows that the original pregnancy old ten so you’re able to 14 years met with the highest prevalence out-of 5 to 9 births (20.7%; 95% CI -twenty-six.3). The occurrence off a delivery try higher in the event the very first maternity took place ranging from 29 and you may 39 ages (65.1%; 95% CI sixty.8-69.4).

This study found that the age of first pregnancy inside the Brazil is concentrated regarding age group off fifteen to help you 30 ages dated. The big regional differences get noticed: on the poorest regions of the nation, the beginning of pregnancy occurs in the early a long time; In more set-up nations, age very first maternity is in the directory of 20-29 age, with a high rates off pregnancies anywhere between 29-39 many years.

The first start of brand new reproductive processes, described as a somewhat higher fertility trend for females not as much as 20 years old, because of the loss of the new delivery rate for the Brazil, try observed to your fifteen-19 12 months-old cohorts throughout the Federal Group Questionnaire and you may Wellness 2006, which was noticed a method out-of « compensation », due to the fact a high fertility one of adolescents create cause the rates to help you end up being very lower in the other age, to save some students in the bottom 7 .

Concerning your imagine of females who had its very first sexual intercourse up until the age of fourteen very nearly doubled ranging from 1984 and you can 1998 (13

Brazil is among the 10 countries to the higher prevalence regarding teenage pregnancy in the absolute conditions global. Inside the current age, the fertility rate enjoys fallen significantly, off 6.3 children per lady during the early sixties to at least one.8 for every woman from inside the 2002-2006. But not, brand new loss in fertility might have been slowly among adolescents compared to the grownups in identical living criteria. In 2006, 39 out of each and every 1,000 women old 10-19 ages had people within the 2006, which implied hook reduction out-of 45 for each and every step one,000 inside the 1996; while some of those aged ten to help you 14 discover hook raise off three to four births for each step one,000 female over the exact same months 19 .

Already from inside the 1998, brand new average many years verified reduced so you’re able to 15 years. 2% in 1984, whilst in 1998 this payment rose so you’re able to 46.7%. 6% and you can thirty two.3%, respectively) 20 . Depending on the technology, the fresh new anticipation of one’s start of reproductive sex seems to be about the reduced number of education and you can low-adherence so you can birth control strategies and you may, thus, into onset of the initial pregnancy 21 .

Into the places with done statistical studies, this new pregnancy rate certainly one of 15- to 19-year-olds was highest in the usa (57 pregnancies each 1,000) plus the reasonable in Switzerland (8 per 1,000). To own teens old ten in order to 14 years, a low pregnancy price took place Switzerland (0.09 for each step 1,000) together with highest was in Hungary (step one.19 pregnancies for every step 1,000) and also in the united states (step one.08 each step 1,000) twenty two .

Concurrently, the number of men teens that has their basic sexual intercourse before the ages of 14 are thirty-five

When you look at the Brazil last year, ? away from births happened certainly girls less than 19, with a top payment having girls below 15. The best pricing corresponded into Northern regions, step 1.6% about 10 to 14 decades age bracket and you can 25% on 15 in order to 19 yrs old, and also the Northeast, 1.3% about ten to help you 14 yrs . old classification and you may 21% during the 15 in order to 19 years old 23 , guaranteeing the higher incidence out-of adolescent kissbrides.com article maternity regarding poorest places of the nation.