Table 2 Number of CEA records, combined CAS records, and number of procedures per 100,000 discharges
From: Carotid endarterectomy and carotid artery stenting utilization trends over time
Year | Discharges | CEA Records | CEA Procedures per 100,000 Discharges | Combined CAS Records | CAS Procedures per 100,000 Discharges |
|---|---|---|---|---|---|
1998 | 6,827,350 | 23,782 | 348 | 639 | 9 |
1999 | 7,198,929 | 23,214 | 322 | 1,038 | 14 |
2000 | 7,450,992 | 23,612 | 317 | 1,034 | 14 |
2001 | 7,452,727 | 23,294 | 313 | 1,422 | 19 |
2002 | 7,853,982 | 21,604 | 275 | 1,443 | 18 |
2003 | 7,977,728 | 21,346 | 268 | 1,665 | 21 |
2004 | 8,004,572 | 19,442 | 243 | 1,971 | 25 |
2005 | 7,995,048 | 18,419 | 230 | 2,805 | 35 |
2006 | 8,074,825 | 18,069 | 224 | 4,486 | 56 |
2007 | 8,043,415 | 17,944 | 223 | 3,096 | 38 |
2008 | 8,158,381 | 19,860 | 243 | 3,466 | 42 |
Total | N = 85,037,949 | N = 230,586 | Mean = 273 | N = 23065 | Mean = 27 |