Table 3 |
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|
Quarterly means, standard deviations (s.d), correlations among patient-level SQUIDs |
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| Quarter |
Mean1 (s.d.) patient-level SQUID (n = 212,054) |
Mean2 (s.d.) patient-level SQUID [n] |
Mean (s.d.) practice-level SQUID (n = 85) |
|
|
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| Third quarter 2004 |
40.0% (20.1%) |
35.1% (20.7%) [324,595] |
34.8% (10.9%) |
| Fourth quarter 2004 |
41.3% (19.9%) |
34.8% (20.8%) [355,381] |
35.1% (10.6%) |
| First quarter 2005 |
42.5% (19.8%) |
35.5% (21.0%) [360,682] |
36.1% (10.5%) |
| Second quarter 2005 |
43.3% (19.7%) |
36.4% (21.0%) [362,712] |
37.0% (10.5%) |
| Third quarter 2005 |
43.6% (19.8%) |
38.3% (21.0%) [330,966] |
38.6% (10.6%) |
|
|
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1 Mean SQUID among 212,054 patients active throughout entire study period 2 Mean SQUID among patients active during the quarter of interest |
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Nietert et al. Implementation Science 2007 2:11 doi:10.1186/1748-5908-2-11 |
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