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. 2008 Dec 17;34(8):803–816. doi: 10.1093/jpepsy/jsn130

Table IV.

Outcome Data for STAI, ASDS, and IES-R

SCCIP-ND
TAU
N M(SD) N M(SD) t(df) p
Time 1
STAI
    Primary 38 48.45 (13.90) 38 48.24 (14.33) 0.07 (74) .95
    Secondary 38 48.13 (13.90) 38 47.76 (11.92) 0.22 (74) .90
ASDS
    Primary 38 49.87 (15.66) 38 46.16 (14.59) 1.07 (74) .29
    Secondary 38 47.63 (14.08) 38 46.87 (15.25) 0.23 (74) .82
Time 2
STAI
    Primary 38 42.05 (15.54) 38 42.35 (15.22) −0.08 (21)a .94
    Secondary 38 42.90 (16.00) 38 42.42 (14.55) 0.13 (22)a .90
IES-R
    Primary 38 36.10 (26.63) 38 30.60 (27.14) 0.95 (34)a .35
    Secondary 38 36.26 (27.68) 38 30.94 (26.20) 0.90 (30)a .38

adf for the multiple imputation is calculated using the following formula: Inline graphic

m is the number of imputations; U is within-imputation variance; B is between-imputation variance.