Table 2 signifies that early pregnancy are associated with higher amount of births a woman gets through the their lifestyle. This new part of births by age bracket demonstrates the original pregnancy old ten to help you fourteen many years encountered the highest incidence out-of 6 to 8 births (20.7%; 95% CI -twenty six.3). The thickness from a shipments are large when the earliest maternity occurred ranging from 30 and you can 39 years (65.1%; 95% CI sixty.8-69.4).
This research found that the age of basic maternity inside Brazil is targeted about age group of 15 to 30 years old. The top regional differences get noticed: regarding poorest regions of the country, the start of maternity occurs in the first a long time; Much more establish regions, the age of earliest maternity is within the variety of 20-31 ages, with high percent out-of pregnancies ranging from 29-39 ages.
The early onset gerГ§ek Д°talyanca kadД±nlar of the fresh reproductive techniques, characterized by a relatively large virility development for women not as much as 20 years old, due to the loss of the brand new delivery rate for the Brazil, is actually observed towards 15-19 season-old cohorts from the National Market Survey and you can Fitness 2006, which had been believed a mechanism off “compensation”, since a high virility certainly adolescents create cause the prices to help you end up being very reduced in the almost every other decades, to keep a few pupils at the end eight .
Regarding the imagine of females who’d its basic sexual intercourse before the age fourteen around twofold ranging from 1984 and 1998 (thirteen
Brazil is amongst the 10 nations for the higher incidence of adolescent maternity inside the natural conditions around the world. Into the current ages, the total fertility rate have fell significantly, of six.3 college students for every single lady in early sixties to just one.8 for every lady during the 2002-2006. But not, this new lack of fertility has been slow certainly one of teens than the grownups in the same living requirements. From inside the 2006, 39 from every step 1,000 feminine aged 10-19 decades had students inside the 2006, which designed a slight avoidance regarding 45 for every step one,000 in the 1996; if you find yourself those types of old 10 to help you 14 you will find hook boost of three to four births each step one,000 female along side exact same several months 19 .
Already in the 1998, the average many years confirmed decreased to fifteen years. 2% back in 1984, whilst in 1998 it fee flower so you’re able to 46.7%. 6% and you can 32.3%, respectively) 20 . According to occurrence, the newest anticipation of the onset of reproductive sex appears to be related to the low quantity of degree and you will low-adherence to birth prevention actions and you will, consequently, on the start of the initial pregnancy 21 .
From inside the countries with complete statistical analysis, the fresh new maternity price among fifteen- so you’re able to 19-year-olds is higher in america (57 pregnancies for every 1,000) additionally the lower during the Switzerland (8 each step 1,000). To possess adolescents old 10 in order to 14 many years, the lowest maternity rates took place Switzerland (0.09 per step one,000) additionally the large was at Hungary (step 1.19 pregnancies each step one,000) and also in the us (step 1.08 for each and every 1,000) twenty two .
Likewise, just how many male teenagers that has their first sexual intercourse before period of 14 try 35
For the Brazil last year, ? away from births occurred certainly girls around 19, which have a high percentage having girls significantly less than 15. The best rates corresponded to your North countries, step 1.6% in the 10 so you’re able to fourteen age age group and you can twenty-five% in the 15 in order to 19 years old, and the Northeast, 1.3% in the ten to help you 14 years old class and you will 21% from the fifteen so you’re able to 19 years of age 23 , confirming the higher frequency off teenage pregnancy in the poorest nations of the nation.