Table 2 Comparison of the significance of difference in assessing the rate of probability discounting between two analytical methods.

From: A systematic review and meta-analysis on the clinical implications of probability discounting among individuals with Internet gaming disorder

Method

Number of studies

ga

95% CI

Z

Qb

Pc

AUC

2

− 0.23

− 0.56 to 0.11

− 1.33

3.96#

0.06

h value

3

− 0.73

− 1.09 to − 0.36

− 3.89

  
  1. AUC, area under the curve.
  2. aAccording to the random effects model.
  3. bCochran’s Q for heterogeneity assessment in accordance with random effects analysis.
  4. cSignificance of difference between the effect sizes in subgroups; #p < 0.05.
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