Table 3 Age adjusted rates of percutaneous coronary interventions in the Department of Veterans Affairs and the National Hospital Discharge Survey, 1991–1999
All PCIs VA | |||||||||
|---|---|---|---|---|---|---|---|---|---|
1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | |
Rate/100,000 | 118.1 | 124.0 | 139.8 | 161.9 | 181.4 | 191.2 | 168.6 | 157.9 | 139.7 |
Procedures (N) | 3866 | 4150 | 4701 | 5504 | 6251 | 6650 | 6596 | 6993 | 6798 |
Users (millions) | 2.2 | 2.3 | 2.3 | 2.3 | 2.4 | 2.4 | 2.5 | 2.8 | 2.9 |
NHDS | |||||||||
Rate/100,000 | 252.8 | 289.1 | 291.6 | 304.2 | 317.6 | 367.5 | 329.8 | 374.6 | 422.0 |
Procedures (thousands) | 201.3 | 236.0 | 241.9 | 257.3 | 268.0 | 320.9 | 295.3 | 342.4 | 393.5 |
NIS | |||||||||
Rate/100,000 | 340.2 | 360.6 | 402.2 | 409.2 | 431.3 | ||||
Procedures (thousands) | 283.0 | 305.0 | 341.4 | 358.0 | 386.3 | ||||
Stents VA | |||||||||
Rate/100,000 | NA | NA | NA | NA | NA | 86.1 | 97.2 | 112.8 | 112.4 |
Procedures (thousands) | 2993 | 3816 | 4964 | 5444 | |||||
NHDS | |||||||||
Rate/100,000 | NA | NA | NA | NA | NA | 143.0 | 173.3 | 262.7 | 320.1 |
N (thousands) | 124.8 | 155.0 | 240.1 | 298.4 | |||||
NIS | |||||||||
Rate/100,000 | 270.9 | 390.5 | NA | NA | |||||
N (thousands) | 237.4 | 350.0 | |||||||
US men (millions) | 85.9 | 87.0 | 87.9 | 88.7 | 89.0 | 90.3 | 91.3 | 92.2 | 93.2 |