Table 1

Total number of discharges, number of CEA and CAS records, and procedures per 100,000 discharges

Year

Discharges

Combined CEA and CAS records

CEA and CAS Procedures per 100,000 Discharges


1998

6,827,350

24,421

358


1999

7,198,929

24,252

337


2000

7,450,992

24,646

331


2001

7,452,727

24,716

332


2002

7,853,982

23,047

293


2003

7,977,728

23,011

288


2004

8,004,572

21,413

268


2005

7,995,048

21,224

265


2006

8,074,825

22,555

279


2007

8,043,415

21,040

262


2008

8,158,381

23,326

286


N = 85,037,949

N = 253,651

Mean = 300


Skerritt et al. BMC Neurology 2012 12:17   doi:10.1186/1471-2377-12-17

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