Pre-intervention Mean
SD
SEM
Post –intervention Mean
SD
SEM
%age change N Pre/post
CI
p
Feeling nervous 1.88 1.03 0.16 1.57 0.76 0.11 -19.7 43/44 -0.07 to 0.7 0.1067
Uncontrollable worrying 1.59 0.95 0.14 1.45 0.63 0.09 -9.7 44/44  -0.00 to 0.28 0.0568
Worrying too much about different things 1.89 0.95 0.14 1.52 0.7 0.11 -24.3 44/44 0.19 to 0.54 0.0001
Trouble relaxing 1.86 0.98 0.15 1.59 0.69 0.10 -17.0  44/44  0.14 to 0.41 0.0002
Being so restless that it is hard to sit still 1.30 0.63 0.10 1.25 0.61 0.09 -4.0 44/44 -0.02 to 0.11 0.1597
Becoming easily annoyed or irritable 1.82 0.81 0.12 1.25 0.61 0.09 -45.6 44/44 0.42 to 0.72 0.0001
Feeling something awful might happen 1.45 0.79 0.12 1.20 0.46 0.07 -20.8 44/44 0.10 to 0.40 0.0015
Little interest or pleasure in doing things 1.52 0.79 0.12 1.25 0.58 0.09 -21.6 44/44 0.14 to 0.41 0.0002
Feeling down, depressed, or hopeless 1.41 0.73 0.11 1.11 0.32 0.05 -27.0 44/44 0.13 to 0.46 0.001
Trouble staying or falling asleep 2.02 0.95 0.14 1.80 0.85 0.13 -12.2 44/44 0.10 to 0.36 0.0009
Feeling tired 2.07 0.94 0.14 1.77 0.74 0.11 -16.9 43/44 0.06 to 0.66 0.1044
Poor appetite or overeating 1.73 0.97 0.15 1.41 0.69 0.10 -22.7 44/44 0.17 to 0.46 0.0001
Feeling a failure 1.45 0.90 0.14 1.20 0.46 0.07 -20.8 44/44 0.07 to 0.43 0.0062
Trouble concentrating 1.48 0.79 0.12 1.41 0.76 0.11 -5.0 44/44 -0.01 to 0.15 0.0832
Moving slowly 1.18 0.58 0.09 1.11 0.49 0.07 -6.3 44/44 -0.01 to 0.15 0.0832
Better off dead 1.05 0.21 0.03 1.02 0.15 0.02 -2.9 43/43 -0.06 to 0.10 0.5621