Teen
pregnancy rates are highest in New Mexico and lowest in New Hampshire,
according to a new report on the most current state-level data on
pregnancy, birthrates and abortions among 15- to 19-year-olds.
The
data is from 2008, the most current year that comprehensive information
is available, according to the reproductive rights agency the
Guttmacher Institute. Though 16 states did see an increase in teen
pregnancies between 2005 and 2008, the analysis suggests that overall
rates are continuing their decades-long decline.
"There are a few key factors driving the long-term declines in teen pregnancies,"
Guttmacher senior researcher Laura Lindberg said in a statement. "It is
now the norm for teens to use contraceptives at first sex, which
creates a pattern of continued contraceptive use down the road.
Additionally, teens increasingly use the most effective birth-control
methods, including hormonal methods and long-acting contraceptive
methods like the IUD. By contrast, there has been less change in teens'
levels of sexual activity."
IUDs,
or intrauterine devices, are small t-shaped devices that are inserted
into the uterus to prevent pregnancy. They have a low failure rate and
last for between five and 10 years, depending on the type.
Teen pregnancies
Nationwide statistics revealed in 2012 that the teen pregnancy rate hit
a 40-year low in 2008. In 2008, the national teen pregnancy rate was 68
pregnancies per 1,000 teens, a 42 percent decline from the peak rate of
117 pregnancies per 1,000 teens in 1990.
With
lower pregnancy rates, abortion rates dropped, too. In 2008, the teen
abortion rate hit 17.8 abortions per 1,000 women, the lowest since the
legalization of abortion in 1973.
State-by-state
data is harder to come by, which is why the latest report comes out a
year after the nationwide data. The results suggest that while the
overall picture is positive, a teen's chances of becoming pregnant vary widely from state to state.
The
highest pregnancy rate as of 2008 was in New Mexico, where 93 out of
1,000 teens became pregnant. Mississippi, Texas, Nevada, Arkansas and
Arizona rounded out the top six states for teen pregnancy.
In
the lowest-ranked state, New Hampshire, only 33 out of 1,000 teens
became pregnant, the data revealed. Vermont, Minnesota, North Dakota and
Massachusetts followed with similarly low rates. [See List of State-by-State Teen Pregnancy Rankings]
Because of abortion and
miscarriage, pregnancies don't always result in birth. The highest teen
birthrate in the country was in Mississippi, where 55 out of 1,000
teens became mothers in 2010. (Birthrate data is available more quickly
than overall pregnancy data, so these statistics are more current.) The
lowest teen birthrate was in New Hampshire, with 16 out of 1,000 births
per teen.
The
teen abortion rate was highest in New York, with 37 abortions per 1,000
teen women in 2008. It was lowest in South Dakota, where five out of
every 1,000 teens got an abortion that year.
Positive trends
Teen
pregnancy rates declined in every state between 1988 and 2005, a trend
that did not hold between 2005 and 2008. Sixteen states saw an increase
in the teen pregnancy rate of 5 percent or more in that timeframe.
Louisiana
saw the largest bump, from 67 to 80 pregnancies per 1,000 from 2005 to
2008. However, Guttmacher researchers noted, Hurricane Katrina caused
disruptions and an exodus from the state in 2005, making that year's
teen pregnancy rate artificially low. Utah's teen pregnancy rate went up
by 12 percent between 2005 and 2008, and Pennsylvania's went up by 11
percent. [10 Facts About the Teen Brain]
New
Jersey's teen pregnancy rate decreased the most in those three years,
dropping 13 percent from 71 to 62 pregnancies per 1,000 teen women.
Nevada and Arizona saw the next-biggest drops at 9 percent and 8
percent, respectively.
The
increase in teen pregnancies in some states is "troubling," the
report's authors wrote, but it may reveal short-term fluctuations rather
than long-term trends. Birthrates continued to decline between 2008 and
2010, and the Centers for Disease Control and Prevention reported
another drop for teen abortions in 2009, suggesting that teen pregnancy
declines are continuing over the long term.
"If
abortion rates stay relatively unchanged through 2010, teen pregnancy
rates in individual states, like birthrates, will decline," the authors
wrote.
A new report has revealed that New Mexico has the highest teen pregnancy rate among U.S. states, with 9.3 per cent of births and abortions occurring between 15-19-year-olds.
The lowest rate was reported in New Hampshire, with 3.3 per cent, according to the report from the Guttmacher Institute in New York.
The data collected is from 2008 - the most current figures available.
Geographic data: This map shows the state trends in rates of teen pregnancy per 1,000 teens
Facts and figures: Teen pregnancy rates have declined in all 50 states between 1988 and 2005, but in more recent years, the rate decreased by 5 per cent or more in seven states, while increasing by 5 per cent or more in 16 states
New Mexico was followed by Mississippi, Texas, Nevada and Arkansas.
The Guttmacher Institute says in its report that teen pregnancy rates have declined in all 50 states between 1988 and 2005, but in more recent years, the rate decreased by 5 per cent or more in seven states, while increasing by 5 per cent or more in 16 states.
While some of the figures may appear alarming, they are a part of a trend that appears to show teen pregnancy overall is dropping - mostly due to the use of contraceptives.
Trends: While some of the figures may appear alarming, teen pregnancy overall appears to be dropping - mostly due to the use of contraceptives
Livescience reported earlier this month that nationwide figures on teen pregnancy have hit a 40-year low.
Guttmacher senior researcher Laura Lindberg said in a statement: 'There are a few key factors driving the long-term declines in teen pregnancies.
'It is now the norm for teens to use contraceptives at first sex, which creates a pattern of continued contraceptive use down the road.
'Additionally, teens increasingly use the most effective methods, including hormonal methods and long-acting contraceptive methods like the IUD. By contrast, there has been less change in teens' levels of sexual activity.'
The pregnancy rates included any children who may not have been born due to abortions or stillbirths.
The institute admits that race and ethnicity in regard to teen pregnancy was difficult to measure, because some states do not or could not provide the data.
According to the report, the estimates of pregnancy rates among white teens were available for 20 states, the figures among black teens for 27 states and the rates among Hispanic teens for 21 states.
RANKING THE STATES BY THEIR PREGNANCY RATES
1. New Mexico 11. South Carolina 21. Illinois 31. Oregon 41. Iowa
2. Mississippi 12. Hawaii 22. Wyoming 32. Montana 42. Nebraska
3. Texas 13. Tennessee 23. Colorado 33. Indiana 43. Utah
4. Nevada 14. Alabama 24. West Virginia 34. Michigan 44. Wisconsin
5. Arkansas 15. Florida 25. Missouri 35. Idaho 45. Maine
6. Arizona 16. North Carolina 26. Maryland 36. Pennsylvania 46. Massachusetts
7. Delaware 17. California 27. Kansas 37. Virginia 47. North Dakota
8. Louisiana 18. New York 28. Ohio 38. Connecticut 48. Minnesota
9. Oklahoma 19. Kentucky 29. New Jersey 39. Rhode Island 49. Vermont
10. Georgia 20. Alaska 30. Washington 40. South Dakota 50. New Hampshire
2. Mississippi 12. Hawaii 22. Wyoming 32. Montana 42. Nebraska
3. Texas 13. Tennessee 23. Colorado 33. Indiana 43. Utah
4. Nevada 14. Alabama 24. West Virginia 34. Michigan 44. Wisconsin
5. Arkansas 15. Florida 25. Missouri 35. Idaho 45. Maine
6. Arizona 16. North Carolina 26. Maryland 36. Pennsylvania 46. Massachusetts
7. Delaware 17. California 27. Kansas 37. Virginia 47. North Dakota
8. Louisiana 18. New York 28. Ohio 38. Connecticut 48. Minnesota
9. Oklahoma 19. Kentucky 29. New Jersey 39. Rhode Island 49. Vermont
10. Georgia 20. Alaska 30. Washington 40. South Dakota 50. New Hampshire
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