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Table 2 Multivariate linear regression analyses of patients’ and therapists’ WAI-S total scores

From: Therapeutic alliance in early schizophrenia spectrum disorders: a cross-sectional study

  Model summary Partial effects
Adjusted R2 R 2 F Significance β t p 95% CI
Lower Upper
Patient WAI-S total score 0.19 0.23 5.7 0.007      
Age      0.36 2.55 0.015 0.15 1.29
+ PANSS excitative      −0.28 −2.00 0.052 −2.85 0.01
Therapist WAI-S total score 0.14 0.17 7.9 0.008      
Insight (PANSS G12)      −0.41 −2.81 0.008 −4.05 −0.66
  1. WAI-S, Working Alliance Inventory - Short Form; PANSS, Positive and Negative Syndrome Scale.