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Table 2 Percentage of black and white men and women who underwent selected procedures within 30 days of admission for AMI

From: Trends in and disparities for acute myocardial infarction: an analysis of Medicare claims data from 1992 to 2010

  Black women Black men White women White men
Coronary angiography, number (%)
Number (%) who underwent the procedure within 30 days of admission a
1992-1993 4707 (29.0) 4362 (36.5) 75134 (34.3) 106829 (46.7)
1994-1995 6169 (34.7) 5391 (41.8) 89097 (39.2) 123998 (52.2)
1996-1997 7101 (38.3) 6086 (45.6) 98228 (42.9) 131268 (55.7)
1998-1999 7563 (38.7) 6209 (47.2) 99993 (44.1) 128880 (56.8)
2000-2001 8565 (40.6) 6955 (49.4) 107484 (46.3) 134706 (59.4)
2002-2003 9623 (43.9) 7757 (53.2) 112046 (49.0) 139416 (62.3)
2004-2005 8356 (45.7) 7168 (56.3) 97082 (51.1) 120720 (64.3)
2007-2008 7799 (45.8) 6883 (57.6) 87771 (51.8) 110588 (65.1)
2009-2010 7867 (48.5) 6768 (59.1) 78727 (53.0) 102085 (66.3)
Among those who underwent angiography, number (%) who received their angiography during the index admission b
1992-1993 3456 (73.4) 3193 (73.2) 46938 (62.5) 68346 (64.0)
1994-1995 4544 (73.7) 4013 (74.4) 55723 (62.5) 80312 (64.8)
1996-1997 5260 (74.1) 4500 (73.9) 63176 (64.3) 86863 (66.2)
1998-1999 5560 (73.5) 4674 (75.3) 66205 (66.2) 87498 (67.9)
2000-2001 6486 (75.7) 5245 (75.4) 73240 (68.1) 94081 (69.8)
2002-2003 7465 (77.6) 6074 (78.3) 80892 (72.2) 103264 (74.1)
2004-2005 6759 (80.9) 5869 (81.9) 74730 (77.0) 95221 (78.9)
2007-2008 6521 (83.6) 5826 (84.6) 72270 (82.3) 93147 (84.2)
2009-2010 6791 (86.3) 5887 (87.0) 66669 (84.7) 88275 (86.5)
Percutaneous coronary intervention (PCI), number (%)
Number (%) who underwent the procedure within 30 days of index AMI admission a
1992-1993 1394 (8.6) 1243 (10.4) 28013 (12.8) 36743 (16.1)
1994-1995 2009 (11.3) 1768 (13.7) 36406 (16.0) 47057 (19.8)
1996-1997 2483 (13.4) 2120 (15.9) 42885 (18.7) 53486 (22.7)
1998-1999 2861 (14.6) 2335 (17.7) 47506 (21.0) 58746 (25.9)
2000-2001 3398 (16.1) 3019 (21.4) 53981 (23.3) 66189 (29.2)
2002-2003 4134 (18.9) 3633 (24.9) 59331 (26.0) 73620 (32.9)
2004-2005 3956 (21.7) 3602 (28.3) 54776 (28.8) 68973 (36.7)
2007-2008 3748 (22.0) 3564 (29.8) 49938 (29.5) 65672 (38.6)
2009-2010 3916 (24.2) 3728 (32.6) 45375 (30.5) 62705 (40.7)
Among those who underwent PCI, number (%) during the index admission b
1992-1993 857 (61.5) 754 (60.7) 14567 (52.0) 19915 (54.2)
1994-1995 1241 (61.8) 1120 (63.4) 19519 (53.6) 26582 (56.5)
1996-1997 1600 (64.4) 1329 (62.7) 24381 (56.9) 31498 (58.9)
1998-1999 1841 (64.4) 1497 (64.1) 28156 (59.3) 35960 (61.2)
2000-2001 2330 (68.6) 2026 (67.1) 33527 (62.1) 42653 (64.4)
2002-2003 2916 (70.5) 2607 (71.8) 40308 (67.9) 51497 (70.0)
2004-2005 2972 (75.1) 2802 (77.8) 40402 (73.8) 52304 (75.8)
2007-2008 2999 (80.0) 2926 (82.1) 40387 (80.9) 54283 (82.7)
2009-2010 3315 (84.7) 3148 (84.4) 38285 (84.4) 53819 (85.8)
Coronary artery bypass grafting (CABG), number (%)
Number (%) who underwent the procedure within 30 days of index AMI admission a
1992-1993 1011 (6.2) 919 (7.7) 19058 (8.7) 33508 (14.7)
1994-1995 1277 (7.2) 1254 (9.7) 23047 (10.1) 39739 (16.7)
1996-1997 1453 (7.8) 1402 (10.5) 25006 (10.9) 41789 (17.7)
1998-1999 1483 (7.6) 1329 (10.1) 22626 (10.0) 37796 (16.7)
2000-2001 1603 (7.6) 1461 (10.4) 21567 (9.3) 36690 (16.2)
2002-2003 1569 (7.2) 1547 (10.6) 19654 (8.6) 34226 (15.3)
2004-2005 1160 (6.4) 1250 (9.8) 14560 (7.7) 26342 (14.0)
2007-2008 937 (5.5) 1064 (8.9) 11125 (6.6) 21249 (12.5)
2009-2010 830 (5.1) 954 (8.3) 8806 (5.9) 17773 (11.6)
Among those who underwent CABG, number (%) during the index admission b
1992-1993 519 (51.3) 435 (47.3) 7747 (40.7) 14152 (42.2)
1994-1995 624 (48.9) 647 (51.6) 9537 (41.4) 17294 (43.5)
1996-1997 713 (49.1) 729 (52.0) 10868 (43.5) 19127 (45.8)
1998-1999 766 (51.7) 703 (52.9) 10541 (46.6) 18400 (48.7)
2000-2001 871 (54.3) 770 (52.7) 10617 (49.2) 18859 (51.4)
2002-2003 913 (58.2) 905 (58.5) 10726 (54.6) 19471 (56.9)
2004-2005 704 (60.7) 787 (63.0) 8822 (60.6) 16693 (63.4)
2007-2008 604 (64.5) 697 (65.5) 7369 (66.2) 14595 (68.7)
2009-2010 565 (68.1) 648 (67.9) 5883 (66.8) 12332 (69.4)
Revascularization (CABG or PCI), number (%)
Number (%) who underwent the procedure within 30 days of index AMI admission a
1992-1993 2325 (14.3) 2108 (17.6) 45598 (20.8) 67970 (29.7)
1994-1995 3211 (18.1) 2943 (22.8) 57580 (25.3) 84056 (35.4)
1996-1997 3864 (20.8) 3454 (25.9) 66268 (29.0) 92920 (39.4)
1998-1999 4269 (21.8) 3604 (27.4) 68755 (30.3) 94321 (41.6)
2000-2001 4921 (23.3) 4413 (31.3) 74229 (32.0) 100637 (44.4)
2002-2003 5606 (25.6) 5080 (34.8) 77563 (34.0) 105419 (47.1)
2004-2005 5028 (27.5) 4758 (37.3) 68167 (35.9) 93067 (49.6)
2007-2008 4598 (27.0) 4540 (38.0) 59979 (35.4) 84696 (49.8)
2009-2010 4685 (28.9) 4605 (40.2) 53326 (35.9) 78561 (51.0)
Among those who underwent revascularization, number (%) during the index admission b
1992-1993 1336 (57.5) 1157 (54.9) 21524 (47.2) 32793 (48.3)
1994-1995 1820 (56.7) 1712 (58.2) 28006 (48.6) 42250 (50.3)
1996-1997 2268 (58.7) 2014 (58.3) 34286 (51.7) 49217 (53.0)
1998-1999 2570 (60.2) 2163 (60.0) 37872 (55.1) 53006 (56.2)
2000-2001 3156 (64.1) 2754 (62.4) 43410 (58.5) 60168 (59.8)
2002-2003 3769 (67.2) 3446 (67.8) 50186 (64.7) 69457 (65.9)
2004-2005 3630 (72.2) 3522 (74.0) 48465 (71.1) 67455 (72.5)
2007-2008 3541 (77.0) 3568 (78.6) 47008 (78.4) 67286 (79.4)
2009-2010 3837 (81.9) 3741 (81.2) 43575 (81.7) 64784 (82.5)
  1. aThe denominator is AMI patients in each stratum, that is, black women, black men, white women and white men; bthe denominator is AMI patients who underwent the respective procedure in each stratum, that is, black women, black men, white women and white men. AMI, acute myocardial infarction; CABG, coronary artery bypass surgery; PCI, percutaneous coronary intervention.