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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.