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2008 Cesarean Statistics in PA: Primary Cesarean Rates (4 of 4)

In all the flurry about VBAC access and VBAC bans, sometimes the “primary” cesarean rate can get lost in the shuffle.  I think the primary cesarean rate is the most misunderstood of all the cesarean statistics.  I see the media mis-define it over and over, and even occassionally I see medical professionals misdefine it.

And yet, because a primary cesarean, is, by definition, the first cesarean a woman has, it may be, perhaps, her most important.  Because it is the one that forever labels her as high risk in future pregnancies.  As Joy Szabo and many women like her have found, having a vaginal birth after the cesarean, even having multiple vaginal births in ones history, does not erase the scarlet letter that a woman “earns” when she has that primary cesarean.

So before going any further, I want to clearly define what the “primary cesarean rate” is.  A “primary cesarean” is the first cesarean a woman ever has.  Where the misdefinition often comes in is saying that the primary cesarean rate applies to the cesarean rate in first time moms.  But this is not the case.  One woman I know had a planned cesarean for her first birth, while another had 3 vaginal births, followed by an emergency cesarean for her 4th child.  By definition, both of these cesareans are “primary” cesareans.

But since a woman who has already had a vaginal birth is much less likely to have a cesarean birth for her subsequent births, most primary cesareans do occur in the first pregnancy (case in point, with the pair above, the first mother was automatically scheduled for a cesarean for her second birth, even though the first cesarean was for breech that did not recurr in the second pregnancy.  When she desired a VBAC for her 3rd birth, she needed to drive nearly an hour to her prenatal visits, and 2 hours to the hospital where she had her birth.  The second woman was just assumed to be able to birth vaginally for all of her births following her first, and was suprised to need a cesarean for her 4th).

I have long contended that the risk a first time mother has of birthing via cesarean lies somewhere around 1.5 times the primary cesarean rate, but I did not have any hard data to back it up, just my “logical suspicions,” and data from the Listening to Mothers I Survey.  Correspondingly, in 2005 the primary cesarean rate in PA was 21.9%, while the data that is now available through the CDC Wonder Database shows the cesarean rate for first time mothers in PA in that year was 29.9% –this is 1.37 times the primary cesarean rate.*

Given this, the choice of which hospital to birth in** has significant impact on a first time mother’s odds of having a cesarean.  While the cesarean rates of hospitals with LDRs in PA ranged from 23.2 to 53.6%, the expected cesarean rate for first time mothers ranges from about 16% to 61% — or even higher.  So watching the “primary” cesarean rate, not just the total cesarean rate, of a hospital, is of vital importance to the first time mother who hopes to avoid unnecessary surgery.

The following table presents all of the cesarean rates for the 113 hospitals with LDR’s in PA.


County of Delivery

Hospital of Delivery

Total Births

Cesarean Rate

Primary Cesarean Rate

VBAC rate

ICAN VBAC Ban Report

State Total

 

148,464

30.9%

22.8%

13.3%

 

Adams

Gettysburg Hsp

558

25.8%

17.6%

1.8%

D

Allegheny

Allegheny General Hsp

1,316

48.5%

39.0%

9.5%

D

Allegheny

Heritage Valley Sewickley

888

35.8%

30.9%

11.8%

A

Allegheny

Magee Womens Hsp Of UPMC Health Sys

9,818

27.2%

23.1%

25.9%

A

Allegheny

Ohio Valley General Hsp

308

37.0%

29.5%

0.0%

D

Allegheny

St Clair Memorial Hsp

1,170

37.7%

31.0%

5.6%

A

Allegheny

UPMC Mercy

1,390

32.9%

26.1%

11.8%

A

Allegheny

Western PA Hsp Forbes Regional Campus

944

30.3%

24.7%

11.9%

A

Allegheny

Western Pennsylvania Hsp

2,684

31.3%

21.5%

15.7%

A

Armstrong

Armstrong County Memorial Hsp

691

37.9%

27.3%

8.0%

 

Beaver

Heritage Valley Beaver

1,097

28.6%

23.9%

16.1%

A

Bedford

UPMC Bedford

290

35.9%

28.3%

15.4%

A

Berks

Reading Hsp & Medical Center

3,629

27.6%

17.9%

18.7%

A

Berks

St Joseph Medical Center Reading

795

25.2%

15.7%

14.0%

D

Blair

Altoona Regional Health System

1,211

27.6%

19.6%

13.2%

 

Blair

Nason Hsp

546

29.7%

20.3%

9.6%

A

Bradford

Memorial Hsp Inc Towanda

193

31.6%

24.1%

0.0%

D

Bradford

Robert Packer Hsp

747

24.9%

20.6%

17.3%

A

Bucks

Doylestown Hsp

1,327

41.0%

29.7%

1.4%

A

Bucks

Grand View Hsp

1,459

34.9%

28.1%

1.4%

D

Bucks

Lower Bucks Hsp

1,137

41.8%

29.8%

3.9%

D

Bucks

St Mary Medical Center

1,775

35.8%

27.0%

3.6%

A

Butler

Butler Memorial Hsp

763

27.8%

25.7%

14.8%

 

Cambria

Conemaugh Valley Memorial Hsp

1,332

27.4%

17.6%

16.7%

A

Carbon

Gnaden Huetten Memorial Hsp

456

28.9%

17.8%

8.7%

 

Centre

Mount Nittany Medical Center

1,268

26.5%

19.3%

5.0%

A

Chester

Brandywine Hsp

239

33.9%

30.1%

0.0%

 

Chester

Chester County Hsp

2,550

28.8%

20.1%

13.9%

A

Chester

Jennersville Regional Hsp

373

21.2%

11.9%

24.1%

A

Chester

Main Line Hsp Paoli

2,232

38.5%

29.8%

5.6%

A

Chester

Phoenixville Hsp Company LLC

1,020

28.5%

21.5%

22.7%

A

Clarion

Clarion Hsp

375

53.6%

40.8%

0.0%

D

Clearfield

Clearfield Hsp

231

22.9%

13.7%

3.8%

D

Clearfield

Dubois Regional Medical Center

1,026

35.9%

29.3%

7.5%

A

Clinton

Lock Haven Hsp

188

26.6%

22.5%

0.0%

A

Columbia

Berwick Hsp Center

126

41.3%

31.8%

5.3%

 

Columbia

Bloomsburg Hsp

303

35.0%

26.7%

12.2%

D

Crawford

Meadville Medical Center

559

31.3%

24.2%

1.9%

A

Crawford

Titusville Area Hsp

233

22.3%

12.6%

22.9%

A

Cumberland

Carlisle Regional Medical Center

395

33.7%

27.2%

5.3%

B

Cumberland

Holy Spirit Hsp

1,164

23.2%

16.0%

24.8%

A

Dauphin

Milton S Hershey Medical Center

1,709

37.4%

28.2%

11.1%

A

Dauphin

Pinnacle Health Hospitals

4,344

30.0%

22.5%

3.4%

A

Delaware

Crozer Chester Medical Center

2,053

34.3%

23.3%

9.2%

 

Delaware

Delaware County Memorial Hsp

1,729

27.5%

19.7%

21.1%

A

Delaware

Riddle Memorial Hsp

905

32.8%

20.2%

8.2%

A

Elk

Elk Regional Health Center

197

39.6%

28.3%

0.0%

 

Erie

Hamot Medical Center

1,014

37.6%

23.5%

4.5%

A

Erie

Millcreek Community Hsp

218

29.8%

21.9%

11.5%

A

Erie

Saint Vincent Health Center

2,389

37.6%

27.6%

11.6%

A

Fayette

Uniontown Hsp

959

31.6%

21.7%

8.8%

A

Franklin

Chambersburg Hsp

1,496

25.1%

16.2%

13.7%

A

Franklin

Waynesboro Hsp

497

22.7%

15.8%

18.9%

A

Huntingdon

JC Blair Memorial Hsp

372

27.7%

19.8%

25.9%

A

Indiana

Indiana Regional Medical Center

639

22.7%

13.7%

10.5%

A

Jefferson

Punxsutawney Area Hsp

135

33.3%

22.4%

0.0%

A

Lackawanna

Moses Taylor Hsp

2,805

33.3%

25.2%

11.2%

A

Lancaster

Ephrata Community Hsp

843

27.8%

20.8%

35.3%

A

Lancaster

Heart Of Lancaster Reg Medical Center

244

36.5%

30.3%

4.3%

B

Lancaster

Lancaster General Hsp

5,077

30.6%

20.6%

11.1%

A

Lawrence

Ellwood City Hsp

285

40.0%

28.9%

2.2%

D

Lawrence

Jameson Memorial Hsp

432

25.7%

17.3%

10.0%

A

Lebanon

Good Samaritan Hsp

999

29.3%

20.2%

13.8%

A

Lehigh

Lehigh Valley Hsp

3,865

26.4%

18.9%

23.6%

A

Lehigh

Sacred Heart Hsp

291

30.6%

19.4%

6.8%

A

Lehigh

St Luke’s Hsp Allentown

1,417

35.0%

25.3%

10.7%

 

Luzerne

Geisinger Wyoming Valley

1,116

42.2%

30.3%

4.9%

D

Luzerne

Hazleton General Hsp

614

35.2%

24.5%

3.3%

B

Luzerne

Nesbitt Memorial Hsp

1,408

41.5%

33.1%

8.4%

 

Lycoming

Williamsport Hsp & Medical Center

1,168

31.9%

23.8%

13.8%

A

McKean

Bradford Regional Medical Center

305

45.6%

33.3%

0.0%

 

Mercer

Grove City Medical Center

257

33.5%

25.2%

6.5%

A

Mercer

Sharon Regional Health System

390

27.7%

18.6%

13.5%

A

Mercer

Shenango Valley Medical Center

660

27.9%

21.8%

11.7%

 

Mifflin

Lewistown Hsp

560

30.0%

19.1%

15.1%

 

Monroe

Pocono Medical Center

773

25.5%

18.9%

17.5%

A

Montgomery

Abington Memorial Hsp

5,143

34.6%

25.0%

11.0%

A

Montgomery

Central Montgomery Medical Center

349

29.5%

22.2%

2.9%

 

Montgomery

Holy Redeemer Hsp & Medical Center

2,842

35.5%

25.6%

7.2%

D

Montgomery

Main Line Hsp Bryn Mawr

1,921

34.0%

26.5%

7.4%

A

Montgomery

Main Line Hsp Lankenau

2,220

41.8%

31.8%

5.4%

A

Montgomery

Mercy Suburban Hsp Norristown

640

35.9%

27.0%

2.5%

A

Montgomery

Montgomery Hsp

693

38.2%

27.0%

9.0%

A

Montgomery

Pottstown Memorial Medical Center

761

31.4%

23.5%

13.5%

A

Montour

Geisinger Medical Center

1,677

37.4%

28.6%

8.1%

A

Northamptom

St Luke’s Hsp Bethlehem

2,788

35.9%

27.1%

13.1%

A

Northampton

Easton Hsp

636

35.5%

28.1%

5.6%

D

Philadelphia

Albert Einstein Medical Center

2,810

28.4%

22.0%

26.2%

A

Philadelphia

Chestnut Hill Hsp

804

23.5%

19.4%

31.3%

 

Philadelphia

Hahnemann University Hsp

1,936

27.8%

25.4%

27.8%

A

Philadelphia

Hsp Of The University Of PA

4,326

28.0%

20.7%

25.5%

A

Philadelphia

Northeastern Hsp

1,820

23.1%

13.7%

6.9%

A

Philadelphia

PA Hsp Of The Univer Of PA Health Sys

4,986

37.4%

28.3%

12.9%

A

Philadelphia

Temple University Hsp

2,493

30.5%

26.0%

21.1%

A

Philadelphia

Thomas Jefferson University Hsp

2,123

30.6%

22.8%

18.7%

A

Potter

Charles Cole Memorial Hsp

254

23.2%

11.9%

5.7%

A

Schuylkill

Schuylkill Medical Ctr-S Jackson St

1,178

31.2%

21.8%

4.0%

A

Somerset

Somerset Hsp

389

22.1%

18.1%

16.7%

A

Somerset

Windber Hsp

312

32.7%

22.8%

6.8%

A

Susquehanna

Barnes-Kasson County Hsp

58

29.3%

25.5%

0.0%

D

Tioga

Soldiers & Sailors Memorial Hsp

298

31.2%

22.6%

0.0%

B

Union

Evangelical Community Hsp

1,056

37.2%

26.6%

10.2%

A

Venango

UPMC Northwest Seneca

500

27.8%

20.0%

13.6%

A

Warren

Warren General Hsp

374

25.9%

15.1%

4.0%

D

Washington

Washington Hsp

1,096

22.0%

15.6%

17.3%

A

Wayne

Wayne Memorial Hsp

346

25.7%

16.0%

10.9%

A

Westmoreland

Excela Health Latrobe Hsp

256

28.5%

21.9%

4.3%

 

Westmoreland

Excela Health Westmoreland Reg Hsp

1,590

22.9%

15.9%

14.9%

A

Westmoreland

Mercy Jeannette Hsp

113

34.5%

29.5%

0.0%

D

Wyoming

Tyler Memorial Hsp

209

36.4%

25.8%

3.2%

D

York

Hanover Hsp

634

26.2%

18.1%

4.5%

B

York

Memorial Hsp York

791

24.7%

16.2%

6.9%

D

York

York Hsp

3,065

33.6%

24.6%

12.9%

A

*The CDC Wonder data set starts tracking birth method–vaginal vs. cesarean–in 1999.  In 1999 through 2002, the cesarean rate for first time moms was over 1.5 times the primary rate, trending slightly downward from 1.52 in 1999 to 1.5 in 2002.  Then it abruptly dropped to 1.33 in 2003, then rose 0.02 each year.  If that trend continued, the cesarean rate for first time mothers in 2008 was about 1.41 times the primary cesarean rate.  To calculate the range of cesarean rates first time mothers could expect, I calculated the primary rate times 1.37–the ratio from 2005, the last year that I am able to calculate it–for the low value, and times 1.5 for the high value.  Due to variability between hospitals, there is always the possibility that either of these values could be higher or lower.

**While hospial choice is important due to the environment that is present in any given hospital, women should remember that the cesarean statistics do not tell the whole story.  They should be sure to ask questions about how likely they are to get the type of care that they want in the hospital.  They also should be aware that even a hospital with a low cesarean rate may have a care provider with a very high cesarean rate, and visa versa, so they should ask specific questions of their care provider about cesarean rate and practice style.  I wrote more about choosing a care provider at this post:  Finding the Right Maternity Care Provider.

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Posted in 2008 Cesarean Statistics and Home and VBAC/Cesarean 2 months, 1 week ago at 11:30 pm.

3 comments

3 Replies

  1. Kinda scary that my hospital on there gets an A for VBACs. Our VBAC rate is horrid. Very rarely do any physicians offer it, much less support it when the woman presents in labor.

  2. Oops! Went to your other post - an “A” for VBAC simply means it’s allowed. ::snort:: Doesn’t mean hospitals offer or support VBACs though. Case in point: my hospital does well over 3000 births/year. Our VBAC rate is a paltry <4%. I would venture to guess that the actual VBAC rate is even lower. Our monthly stats show that we have about 1-2 VBACs per month. Out of 300+ births per month. That’s way less then 4%.

  3. Woo hoo! I got comments from “At Your Cervix.” I’m so honored! Did you happen to look at my “resources” page? You are listed there!

    So…of course I’m making a stab at guessing what hospital you work at now. ;-) If I guessed right, the raw data reports 15 VBACs in 2008, and 438 previous cesareans. The “VBAC rate” is calculated based not on the total number of births in a hospital, but based on the total number of previous cesareans. So if a hospital wanted to have a really good VBAC rate, they could just refuse to do any elective repeat cesareans–tell women they have to attempt VBAC, or take their business to another hospital.

    Ironically, a Clarion Hospital (53% cesarean, 0% VBAC, “defacto” VBAC ban) spokesperson is quoted as saying they don’t “force” women with previous cesareans to have a trial of labor. Hmmm…guess that statement was before they started forcing women to have a repeat cesarean.


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