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. 2009 Nov 4;36(3):455–460. doi: 10.1093/schbul/sbp124

Table 1.

Real Data set; Group Effect Concerning PC?

Mean PC Male (%)a Mean PC Female (%)a t Valueb P Valueb
30 not subtracted 25.56 26.97 −1.82 0.07
30 subtracted 44.38 49.18 −1.69 0.09

Note: PC, percent change.

a

Mean PC in male/female group from baseline to end point.

b

Test statistic and P value (Wald test) of the estimated group effect (male/female) on PC in a linear model.