Marianne Welmers

Alliance and Treatment Outcome 41 CHAPTER 2 Sig. Mean r % Var. Level 1 σ 2 level 2 % Var. Level 2 σ 2 level 3 % Var. Level 3 <.001*** 19.6 .044*** 48.2 .029*** 32.2 .343 42.2 .015 15.3 .042* 42.5 .067 5.2 .004 6.4 .058*** 88.3 a The number of studies reflects the number of independent samples. * p < .05, ** p < .01, *** p < .001. Results of Egger analysis: 1 t = 12.58, p < .001; 2 t = -0.48, p = .64; 3 t = 6.85, p < .001 95% CI β (95% CI) Test Statistic p σ 2 level 2 σ 2 level 3 .130, .645 -.012 (-.027, .002) F (1, 327) = 2.872 .091 .043*** .031*** F (1, 327) = 2.031 .155 .044*** .028*** .060, .244 .117,.461 .152 (-.058, .350) F (5, 323) = 1.139 .339 .044*** .027*** -.070, .287 .040, .361 .097 (-.151, .332) .167, .656 .350 (-.007, .619)* -.347, .326 -.116 (-.466, .265) -.128, .352 .007 (-.293, .319) .054, .344 .093 (-.143, .319) .465, .930 -.062 (-.101, -.022)** F (1, 311) = 9.435 .002** .045*** .011*** .082 (.390) -.158 (-.431, .140) F (1, 296) = 1.098 .296 .045*** .029*** .044, .234 .059 (-.094, .211) F (1, 103) = 0.584 .446 .000 .016*** .085, .309 -.071 (-.320, .178) F (1, 236) = 0.315 .575 .047*** .020*** .035, .341 -.186 (-.671, .299) F (1, 108) = 0.579 .448 .078*** .013 F (3, 313) = 2.937 .033* .044*** .023*** .073, .436 .161, .383 .014 (-.214, .239) -.198, ..411 -.151 (-.527, .219) -.136, .159 -.253 (-.466, -.012)*