Table 6

EQ-5 D at follow-up according to treatment arm and improvement at follow-up.

CNP

SC

Overall


n

Mean (SE)

n

Mean (SE)

n

Mean (SE)


Improved

1441

0.720 (0.007)

370

0.724 (0.014)

1811

0.721 (0.010)

Same

436

0.705 (0.014)

150

0.716 (0.022)

736

0.685 (0.011)

Worse

118

0.611 (0.029)

32

0.536 (0.056)

Overall

2074

0.710 (0.006)

577

0.701 (0.012)

Difference (95% CI & P-value)

0.008 (-0.018 to 0.034; 0.5)

-0.036 (-0.060 to -0.012; 0.005)


Williams et al. BMC Health Services Research 2011 11:58   doi:10.1186/1472-6963-11-58

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