Table 4.
2005-2007 | 2010-2012 | |||||||
---|---|---|---|---|---|---|---|---|
Mean | 95% CI | Pairwise P value | Overall P value | Mean | 95% CI | Pairwise P value | Overall P value | |
Unadjusted Values | ||||||||
All patients | 0.38 | (0.37-0.39) | <0.001 | 0.35 | (0.34-0.35) | <0.001 | ||
White | 0.36 | (0.35-0.37) | 0.33 | (0.33-0.34) | ||||
Black | 0.47 | (0.43-0.51) | <0.001 | 0.44 | (0.41-0.46) | <0.001 | ||
Hispanic | 0.52 | (0.48-0.56) | <0.001 | 0.44 | (0.41-0.47) | <0.001 | ||
Asian | 0.29 | (0.23-0.35) | 0.028 | 0.32 | (0.27-0.37) | 0.557 | ||
Adjusted Values | ||||||||
Model 1 | <0.001 | <0.001 | ||||||
White | 0.35 | (0.32-0.38) | 0.33 | (0.31-0.35) | ||||
Black | 0.46 | (0.42-0.51) | <0.001 | 0.43 | (0.4-0.46) | <0.001 | ||
Hispanic | 0.45 | (0.4-0.49) | <0.001 | 0.43 | (0.39-0.46) | <0.001 | ||
Asian | 0.26 | (0.19-0.33) | 0.008 | 0.33 | (0.28-0.38) | 0.977 | ||
Model 2 | <0.001 | <0.001 | ||||||
White | 0.36 | (0.34-0.39) | 0.33 | (0.31-0.35) | ||||
Black | 0.43 | (0.39-0.47) | 0.001 | 0.38 | (0.35-0.41) | <0.001 | ||
Hispanic | 0.42 | (0.38-0.46) | 0.004 | 0.41 | (0.37-0.44) | <0.001 | ||
Asian | 0.29 | (0.22-0.36) | 0.026 | 0.34 | (0.29-0.4) | 0.612 | ||
Model 3 | <0.001 | <0.001 | ||||||
White | 0.36 | (0.33-0.38) | 0.34 | (0.32-0.35) | ||||
Black | 0.44 | (0.4-0.48) | <0.001 | 0.41 | (0.38-0.44) | <0.001 | ||
Hispanic | 0.42 | (0.38-0.46) | 0.001 | 0.40 | (0.37-0.43) | <0.001 | ||
Asian | 0.28 | (0.21-0.34) | 0.014 | 0.35 | (0.3-0.4) | 0.573 | ||
Model 4 | <0.001 | <0.001 | ||||||
White | 0.36 | (0.33-0.39) | 0.34 | (0.31-0.36) | ||||
Black | 0.47 | (0.42-0.51) | <0.001 | 0.43 | (0.4-0.46) | <0.001 | ||
Hispanic | 0.45 | (0.41-0.5) | <0.001 | 0.43 | (0.39-0.46) | <0.001 | ||
Asian | 0.27 | (0.2-0.34) | 0.011 | 0.34 | (0.29-0.4) | 0.707 | ||
Model 5 | <0.001 | <0.001 | ||||||
White | 0.36 | (0.34-0.38) | 0.33 | (0.31-0.35) | ||||
Black | 0.43 | (0.39-0.46) | 0.001 | 0.38 | (0.36-0.41) | <0.001 | ||
Hispanic | 0.41 | (0.37-0.45) | 0.008 | 0.38 | (0.35-0.42) | <0.001 | ||
Asian | 0.30 | (0.23-0.36) | 0.037 | 0.36 | (0.32-0.41) | 0.164 |
Notes:
(1)Functional status reported by patient using the modified Health Assessment Questionnaire
(2)Values are the mean with 95% confidence intervals.