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Table 2 Overall mean effect size and heterogeneity statistics

From: Technical and vocational education and training (TVET) for young people in low- and middle-income countries: a systematic review and meta-analysis

  Hedges’ g 95% CI k Q I2 tau2
Overall paid employment 0.134 0.024, 0.243 8 23.8* 70.6% 0.0153
Formal employment 0.199 0.055, 0.344 5 11.1* 63.9% 0.0131
Earnings 0.127 0.043, 0.21 9 25.5* 68.6% 0.00815
Self-employment earnings -0.025 -0.11, 0.061 2 0.206 0% 0
Weekly hours worked 0.043 -0.017, 0.104 6 1.8 0% 0
  1. Note. *p < 0.05.