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RandomEffects.txt [6] | 849 bytes |
Greetings,
I have tested a correlation, for which I have a small number of studies (two studies), using univariate random-effects model in metaSEM. The results (see attached) show a significant Q statistic, non-significant Tau2_1_1, and I2 of 99%. I was wondering if such results should be interpreted as a significant heterogeneity among my studies or not. In particular, how should I interpret the results when Q is significant, but Tau is not?
I appreciate any help,
Best,
/Hamed