Table S2. Distribution* of Measure Score (Use of the Measure among Eligible Cases Per Hospital).
Measure Name
N Mean SD 10% 25% 50% 75% 90%
Difference between
90th Percentile
and 10th Percentile AMI Patients Given
Aspirin at Arrival
2006 326682 96.50 4.37 93 96 98 99 100 7
2007 318714 97.02 4.18 94 96 98 99 100 6
2008 322853 97.61 3.85 95 97 99 99 100 5
2009 338530 98.26 3.24 96 98 99 100 100 4
2010 384424 98.76 2.76 97 98 99 100 100 3
2011 483776 99.22 1.60 98 99 100 100 100 2
AMI Patients Given Aspirin at
Discharge
2006 392736 96.52 5.54 92 96 98 99 100 8
2007 390164 96.98 4.97 93 97 98 99 100 7
2008 390615 97.34 4.65 94 97 99 99 100 6
2009 408993 98.29 3.72 96 98 99 100 100 4
2010 425585 98.70 3.33 97 99 99 100 100 3
2011 423225 99.10 2.24 98 99 100 100 100 2
AMI Patients Given ACEI or ARB for LVSD
2006 98864 86.52 10.58 74 81 88 94 98 24
2007 87887 90.02 9.61 79 86 92 97 100 21
2008 78855 93.44 8.11 85 91 96 99 100 15
2009 77570 95.33 6.81 89 93 97 100 100 11
2010 77258 96.33 6.28 91 95 98 100 100 9
2011 70917 97.47 4.06 93 96 99 100 100 7
AMI Patients Given Smoking Cessation Advice/Counseling
2006 141777 96.51 7.41 91 96 99 100 100 9
2007 139983 97.92 5.80 95 98 100 100 100 5
2008 138085 98.67 4.55 97 99 100 100 100 3
2009 138176 99.32 3.21 98 100 100 100 100 2
2010 138609 99.57 2.69 99 100 100 100 100 1
2011 135898 99.77 1.24 99 100 100 100 100 1
AMI Patients Given Beta Blocker at Discharge
2006 409922 96.08 5.54 91 95 98 99 100 9
2007 399837 96.86 4.86 93 96 98 99 100 7
2008 390267 97.46 4.47 94 97 99 100 100 6
2009 400637 98.15 3.73 96 98 99 100 100 4
2010 414736 98.43 3.51 96 98 99 100 100 4
2011 411512 98.94 2.38 97 99 100 100 100 3
Table S2. Distribution* of Measure Score (Use of the Measure among Eligible Cases Per Hospital) (continued).
AMI Patients Given PCI Within 90 Minutes Of Arrival
2006 25096 60.08 21.98 29 45 62 76 88 59
2007 51870 68.31 18.49 43 58 71 82 90 47
2008 53996 79.46 15.60 59 72 83 91 95 36
2009 55445 87.18 12.41 73 83 90 96 99 26
2010 58573 90.92 10.18 80 88 94 98 100 20
2011 59342 93.67 7.99 86 91 96 99 100 14
AMI Patients Composite Measure 2006
139507
7 95.02 4.46 90 94 96 98 99 9
2007 138845
5 95.54 4.02 92 94 96 98 99 7
2008
137467
1 96.64 3.66 93 96 98 99 99 6
2009 141935
1 97.75 2.99 95 97 98 99 100 5
2010
149918
5 98.29 2.69 97 98 99 100 100 3
2011 158467
0 98.88 1.77 98 99 99 100 100 2
Linear Trend over
time <.0001
0.000
4 0.0009
HF Patients Given Discharge
Instructions
2006 689463 69.11 20.52 42 57 73 85 93 51
2007 680447 74.45 18.83 49 65 78 89 95 46
2008 641658 80.77 16.13 60 73 84 93 98 38
2009 654792 86.62 13.14 70 82 90 96 99 29
2010 640279 89.99 10.93 77 86 93 97 100 23
2011 613810 92.36 9.22 83 89 95 98 100 17
HF Patients Given an Evaluation of LVS
2006 871642 92.36 10.11 84 90 95 98 99 15
2007 840732 93.88 9.24 86 93 97 99 100 14
2008 792237 95.70 7.98 90 95 98 99 100 10
2009 807513 97.41 6.86 95 98 99 100 100 5
2010 794594 98.13 6.09 96 99 100 100 100 4
2011 761944 98.78 5.04 98 99 100 100 100 2
HF Patients Given ACEI or ARB for LVSD
2006 322674 85.29 9.76 73 79 86 92 97 24
2007 294141 88.47 8.96 77 84 90 95 98 21
2008 260837 91.76 7.85 82 89 94 97 99 17
2009 264628 93.86 7.11 86 92 96 99 100 14
2010 254696 94.95 6.66 88 93 97 99 100 12
2011 231994 96.22 5.45 91 95 98 100 100 9
HF Patients Given
Smoking Cessation Advice/Counseling
2006 147594 91.23 13.80 76 89 96 100 100 24
2007 143742 94.20 11.47 84 94 98 100 100 16
2008 134385 96.65 8.80 91 97 100 100 100 9
Table S2. Distribution* of Measure Score (Use of the Measure among Eligible Cases Per Hospital) (continued).
2009 139286 98.09 6.67 96 99 100 100 100 4
2010 134626 98.65 6.05 98 100 100 100 100 2
2011 124852 99.35 3.00 98 100 100 100 100 2
HF Patients
Composite Measure
2006 203137
3 83.26 11.13 70 78 85 91 95 25
2007 195906
2 86.34 10.35 74 82 88 93 97 23
2008 182911
7 89.97 8.88 80 87 92 96 98 18
2009 186621
9 93.17 7.45 86 91 95 97 99 13
2010 182419
5 94.87 6.42 89 93 96 98 100 11
2011 173260
0 96.20 5.33 92 95 98 99 100 8
Linear Trend over
time 0.0002 0.000
5 0.0022
PN Patients Assessed and Given
Pneumococcal Vaccination
2006 497001 74.61 18.22 49 65 79 88 94 45
2007 545271 81.10 15.62 62 75 85 92 96 34
2008 539686 86.78 13.14 72 83 91 95 98 26
2009 506176 92.03 10.26 83 90 95 98 99 16
2010 517731 93.93 9.20 86 93 97 99 100 14
2011 532318 95.64 7.51 90 95 98 99 100 10
PN Patients Whose Initial ER Blood Culture Was Performed Prior To The Administration Of The First
Hospital Dose Of Antibiotics
2006 530118 90.12 6.32 82 87 91 95 97 15
2007 500207 90.52 6.37 82 88 92 95 97 15
2008 506490 92.43 6.25 85 90 94 97 98 13
2009 511417 94.79 5.26 89 93 96 98 99 10
2010 518579 96.15 4.55 92 95 97 99 100 8
2011 553652 96.91 3.92 93 96 98 99 100 7
PN Patients Given Smoking Cessation Advice/Counseling
2006 183193 88.18 14.75 70 83 93 98 100 30
2007 209876 91.67 12.69 77 90 96 99 100 23
2008 206637 94.34 10.52 84 94 98 100 100 16
2009 213060 96.88 7.70 92 97 100 100 100 8
2010 204316 97.73 6.72 94 98 100 100 100 6
2011 211107 98.51 4.83 96 99 100 100 100 4
PN Patients Given Initial Antibiotic(s) within 6 Hours After Arrival
2006 631131 79.32 10.27 66 74 81 87 91 25
2007 246898 93.27 6.61 86 91 95 97 99 13
Table S2. Distribution* of Measure Score (Use of the Measure among Eligible Cases Per Hospital) (continued).
2008 552525 93.36 6.06 87 92 95 97 98 11
2009 560508 94.58 5.54 90 93 96 98 99 9
2010 548022 95.61 4.69 91 94 97 98 99 8
2011 561182 96.10 4.42 92 95 97 99 100 8
PN Patients Given the Most
Appropriate Initial Antibiotic(s)
2006 437475 85.56 8.10 76 82 87 91 94 18
2007 394512 88.75 7.18 81 86 90 93 96 15
2008 373462 88.71 7.32 80 86 90 93 96 16
2009 369239 91.05 7.09 84 88 92 95 98 14
2010 347834 92.69 6.82 86 91 94 97 98 12
2011 353574 94.76 5.92 90 93 96 98 99 9
PN Patients Assessed and Given Influenza Vaccination
2006 111898 70.69 21.86 41 58 75 88 95 54
2007 207850 78.48 18.14 55 71 83 91 96 41
2008 408290 82.19 14.91 64 77 86 92 96 32
2009 182669 89.55 12.02 76 86 93 97 100 24
2010 185368 91.42 10.69 81 88 94 98 100 19
2011 183012 93.69 8.68 85 92 96 99 100 15
PN Patients
Composite Measure
2006 239081
6 82.15 8.37 71 78 83 88 91 20
2007 210461
4 86.99 8.17 77 84 89 92 95 18
2008 258709
0 89.45 7.39 81 87 91 94 96 15
2009 234306
9 93.34 5.74 88 92 95 97 98 10
2010 232185
0 94.77 5.20 90 94 96 98 99 9
2011 184119
3 95.75 4.89 92 95 97 98 99 7
Linear Trend over
time 0.0003 0.001
6 0.0048
* Number of Eligible Cases for The Measure Per Hospital
AMI: acute myocardial infarction, HF: heart failure, PN: pneumonia
