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Time to update our over 40 Birth Statistics Quote

Catherine McDiarmid-Watt | Wednesday, March 25, 2009 | 2 comments

Photo by ejaycruz
It's time to update this quote:

"In 2005, there were more than 104,000 births in the United States to women ages 40 through 44, and over 6,500 to women 45 and older. In 2004, there were 1,786 live births to women over 42, using donor eggs."

Checking the 2007 birth stats today at the CDC and I found:
All races and origins
40–44 years................. 105,071 live births
45–54 years................ 7,349 live births

Next I went to SART, who has the 2007 IVF and Donor Egg rates in the US:

Fresh Embryos From Non-Donor Oocytes
Number of cycles : (40-42) 8,865 (43-44) 5,749
Percentage of cycles resulting in live births : (40-42) 11.7 (43-44) 4.6
Total live births : (40-42) 1,037.2 (43-44) 264.5

TOTAL (40-44) : 1,301.7

Thawed Embryos From Non-Donor Oocytes
Number of transfers : (40-42) 1,043 (43-44) 652
Percentage of transfers resulting in live births : (40-42) 20.7 (43-44) 14.6
Total live births : (40-42) 215.9 ( 43-44) 95.2

TOTAL (40-44) : 311

Total number of women conceiving from IVF (non-DE) (40-44) : 1,613

Donor Oocytes (all ages)
Number of transfers : (Fresh Embryos) 9,575 (Thawed Embryos) 5,087
Percentage of transfers resulting in live births : (Fresh) 55.2 (Thawed) 31.7
Total Live Births : (Fresh) 5,285.4 (Thawed) 1612.6

TOTAL births by Donor Egg (all ages) : 6,898


Number of live-birth deliveries resulting from ART cycles started in 2006: 41,343

How old were the women who used ART in the United States in 2006?
Figure 3: The average age of women using ART services in 2006 was 36. The largest group of women using ART services were women younger than 35, representing 39% of all ART cycles carried out in 2006. Twenty-three percent of ART cycles were carried out among women aged 35–37, 19% among women aged 38–40, 10% among women aged 41–42, and 10% among women older than 42.

Number of live-birth deliveries to women using ART older than 42 in 2007: 4,134

How did the types of ART cycles used in the United States in 2006 differ among women of different ages?
Figure 4 shows that, in 2006, the type of ART cycles varied by the woman’s age. The vast majority (96%) of women younger than 35 used their own eggs, whereas only 4% used donor eggs. In contrast, 21% of women aged 41 to 42 and more than half (55%) of women older than 42 used donor eggs. Across all age groups, more ART cycles using fresh eggs or embryos were performed than cycles using frozen embryos.

Number of live-birth deliveries to women using Donor Egg older than 42 in 2004: 2,274


So the updated quote becomes:
"In 2007, there were more than 105,000 births in the United States to women ages 40 through 44, and over 7,349 to women 45 to 54. In 2007, there were 2,274 live births to women over 42, using donor eggs."


Life Begins...
Miscarriage stories of loss, hope & help
http://born2luv.blogspot.com/

5,000 Stories of Pregnancy & Birth over 44y
Daily blog of hope & inspiration!
http://pregnancyover44y.blogspot.com/

You Can Get Pregnant in Your 40's
Sharing articles, discussing options & suggestions
http://youcangetpregnant.blogspot.com/





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Catherine

About Catherine: I am mom to three grown sons, two grandchildren and two rescue dogs. After years of raising my boys as a single mom, I remarried a wonderful man who had never had a child of his own. Unexpectedly, I found myself pregnant at 49!
Sadly we lost that precious baby at 8 weeks, and decided to try again. Five more losses, turned down for donor egg, foster care and adoption due to my age and losses - we have accepted that there will be no more babies in our house.

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2 comments

  1. Anonymous says:

    It is very interesting for me to read that article. Thank you for it. I like such topics and everything that is connected to them. I definitely want to read a bit more on that blog soon.

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