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. 2012 Aug 31;10:104. doi: 10.1186/1477-7525-10-104

Table 4.

Sensitivity to change of the PACIC and PACIC-S (N = 585)

 
Baseline assessment
Follow-up assessment
Change scores (T1-T0)
Significance of differencea
  M SD M SD M SD P-value
20 item PACIC
2.71
(0.84)
2.81
(0.82)
0.11
(0.77)
< 0.001
11 item PACIC-S 2.66 (0.84) 2.77 (0.82) 0.12 (0.80) < 0.001

a Significance of difference between scores at baseline and follow-up. Paired t-tests were used to test significance of difference.