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Table 4 Paired Sample t-tests

From: A card game for the treatment of delusional ideas: A naturalistic pilot trial

  Paired Differences 99% Confidence Interval    
  Mean s.d. Lower Upper t df 2-tailed p
Symptoms 1.16 4.98 -.84 3.15 1.56 44 .127
Anxiety .17 1.53 -.44 .78 .75 44 .459
Preoccupation .62 1.21 .14 1.11 3.46 44 .001
Conviction .69 1.68 -.02 1.36 2.76 44 .008
  1. Note. A positive value of mean difference at a PDI score indicates that the patient has a smaller score at post-test, corresponding to a reduction in self-reported symptoms.