Table 2 signifies that early maternity try of the better amount of births a lady are certain to get during their particular lifestyle. The latest percentage of births because of the age group shows that the original maternity aged 10 in order to fourteen many years met with the high incidence off 6 to 8 births (20.7%; 95% CI -twenty six.3). The fresh occurrence regarding a delivery try higher if the earliest pregnancy happened ranging from 29 and you can 39 many years (65.1%; 95% CI sixty.8-69.4).
This research learned that the age of earliest maternity when you look at the Brazil is focused on the age bracket out of fifteen to help you 30 age dated. The major local distinctions be noticeable: regarding the poorest regions of the world, the start of pregnancy takes place in the early age groups; Much more arranged countries, the age of earliest pregnancy is in the listing of 20-29 decades, with a high percentages from pregnancies anywhere between 31-39 ages.
Early start of the reproductive processes, described as a comparatively higher fertility development for females around 20 yrs old, considering the loss of the brand new delivery price inside Brazil, is noticed on fifteen-19 12 months-old cohorts about National Market Questionnaire and you may Wellness 2006, which was experienced a process from “compensation”, since a premier fertility certainly one of teens carry out result in the prices to getting extremely reasonable during the most other many years, to store a number of youngsters at the bottom 7 .
Concerning your guess of women who’d the first sexual intercourse before the ages of fourteen virtually doubled between 1984 and 1998 (13
Brazil is amongst the 10 places for the higher frequency off teenage pregnancy from inside the natural terms worldwide. During finn enslige Italiensk kvinner the recent many years, the fertility rate has fell markedly, off 6.step three children for each lady in early sixties to just one.8 for each lady within the 2002-2006. However, new losing virility might have been slowly one of adolescents as compared to adults in identical way of living conditions. Within the 2006, 39 out of each and every step 1,000 feminine old ten-19 age got college students when you look at the 2006, and this suggested hook reduction out-of forty five for each and every 1,000 inside 1996; if you are those types of old ten in order to 14 there can be hook boost away from three to four births for every step one,000 feminine along side exact same period 19 .
Already inside the 1998, the brand new average years confirmed decreased in order to 15 years. 2% back in 1984, whilst in 1998 that it commission rose to help you 46.7%. 6% and you will thirty two.3%, respectively) 20 . According to the phenomenon, the fresh anticipation of the onset of reproductive sex is apparently connected with the reduced number of studies and you may low-adherence so you can birth-control tips and, therefore, for the start of the initial pregnancy 21 .
From inside the places with complete mathematical data, this new maternity price certainly 15- to 19-year-olds was highest in america (57 pregnancies per 1,000) together with lower in the Switzerland (8 for every step one,000). To possess adolescents aged 10 so you can fourteen years, a decreased pregnancy price took place Switzerland (0.09 per step 1,000) in addition to large was in Hungary (1.19 pregnancies each 1,000) plus in the usa (1.08 per step one,000) twenty two .
At the same time, how many male adolescents who had their earliest sexual intercourse till the chronilogical age of 14 try thirty five
From inside the Brazil last year, ? out of births took place certainly girls not as much as 19, which have a top fee to own girls not as much as fifteen. The best prices corresponded to your Northern countries, step one.6% regarding the 10 in order to 14 age age group and you may 25% at the 15 so you can 19 yrs . old, together with Northeast, 1.3% in the 10 so you’re able to 14 yrs . old category and 21% in the 15 so you’re able to 19 yrs . old 23 , guaranteeing the greater frequency off adolescent pregnancy regarding the poorest countries of the nation.