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Table 1 Estimated means, standard errors, F-values, t-values and p-values

From: A randomized effectiveness trial of individual child social skills training: six-month follow-up

  Intervention group Comparison group   Omnibus
test
Post-
test
Follow-up
Variables T1
Mean (SE)
T2
Mean (SE)
T3
Mean (SE)
T1
Mean (SE)
T2
Mean (SE)
T3
Mean (SE)
F p t p t p
Parent reported outcomes             
ECBI Intensity 120.72 (2.99) 106.14 (2.55) 102.20 (2.79) 122.38 (2.99) 113.51 (2.58) 106.83 (2.91) 2.35 .10 2.14 .03 .98 .33
ECBI Problem 12.58 (.87) 8.76 (.80) 7.81 (.76) 12.35 (.87) 9.48 (.81) 7.93 (.79) .63 .54 1.04 .30 .35 .73
Merrell externalizing 75.17 (2.09) 68.61 (1.89) 66.14 (1.99) 76.63 (2.09) 70.21 (1.91) 68.22 (2.09) .04 .96 .08 .93 .28 .78
Merrell social competence 105.08 (1.97) 109.42 (2.05) 113.36 (2.08) 104.68 (1.97) 110.21 (2.08) 113.13 (2.20) .16 .86 .52 .60 .07 .94
CBCL Anxiety/Depression 5.33 (.47) 4.69 (.45) 4.47 (.43) 5.13 (.47) 5.07 (.46) 4.61 (.46) .84 .44 1.29 .19 .63 .52
Teacher reported outcomes             
Merrell externalizing (Teacher) 89.85 (2.61) 85.39 (2.91) 77.07 (2.73) 87.59 (2.59) 84.89 (2.95) 74.43 (2.88) .24 .79 .59 .56 .10 .92
Merrell social competence (Teacher) 86.44 (2.02) 93.36 (2.36) 95.99 (2.69) 90.52 (2.01) 94.61 (2.39) 97.63 (2.84) .75 .48 1.19 .24 .70 .48
TRF Anxiety/Depression 8.30 (.57) 7.68 (.58) 7.58 (.60) 7.63 (.57) 7.20 (.59) 6.93 (.64) .04 .96 .25 .80 .03 .97
Child reported outcomes             
SSRS Social competence 99.50 (1.94) 101.35 (2.08) 101.02 (2.22) 93.92 (1.91) 97.60 (2.00) 96.78 (2.22) .27 .76 .74 .46 .44 .66
Loneliness 35. 00 (1.62) 34.03 (1.54) 33.76 (1.65) 36.18 (1.59) 32.36 (1.48) 30.75 (1.65) 1.47 .23 1.34 .18 1.68 .10
  1. Note. Analyzed with Linear Mixed Method. Parent report N = 198. Teacher report N = 195. Child report N = 121.