In September I posted twice about local birth statistics. You can read them here and here. Since the CDC released a preliminary report for 2006, I thought I should review some interesting data from 2004 and 2005 (source).
Montana (state-wide) cesarean rates:
2004 – 25.3%
2005 – 25.7%
2006 – 28% (preliminary estimate)
I find it interesting that 85% of Montana cesareans in 2004 and 86% of cesareans in 2005 took place in counties with 100,000 or more residents. Granted, high-risk pregnancies would transfer to larger hospitals and might be more susceptible to cesarean delivery.
Montana (state-wide) VBAC rates:
2004 – 1.4%
2005 – n/a
2006 – n/a (yet?)
I’m not sure why the CDC didn’t provide the 2005 VBAC figures. Could it be that VBAC is so rare that it was statistically insignificant to report?
Only 16 VBACs took place at Missoula’s Community Hospital in 2006. That was about 1% of their live birth population. Yikes! Double yikes when you consider that Community is one of a small handful of hospitals across the state that still allow VBACs.
Place of delivery (2005):*
57 of 1850 births in Missoula County took place outside of a hospital. And I’m not sure that the Birth Center was even up and running at that time. This accounts for 3.1% of the live birth population. This slim percentage is at least twice the national average, from what I’ve heard.
44 of 240 births (18.3%) in nearby Ravalli County took place outside of a hospital. Now I call that statistically significant!
The state out of hospital rate was 2.5%.
Although Montana’s cesarean rate is a few percentage points below the national average (estimated at 31.1% in 2006), it still greatly exceeds the recommended level of 10-15% established by the World Health Organization. Cesarean rates above 15% reflect an abuse of the life-saving medical procedure. Cesarean surgery is a major abdominal surgery with its own tangible list of risks.
* Data obtained from Montana’s Department of Health and Human Services