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. Author manuscript; available in PMC: 2021 Jan 1.
Published in final edited form as: Biol Psychiatry Cogn Neurosci Neuroimaging. 2019 Aug 28;5(1):23–34. doi: 10.1016/j.bpsc.2019.08.006

Table 4.

Meta-regression results for age and sex moderators for primary database.

I2: meta-analysis heterogeneity, R2: amount of heterogeneity accounted for by moderator.

Moderator: Age
Moderator: Sex
Region I2 % I2 % (p-value) R2 % Test of moderator (QM) Test of moderator (p-value) R2 % Test of moderator (QM) Test of moderator (p-value)
Hippocampus (total) 72.68 0.00 34.86 5.23 0.022 84.79 13.49 0.0002
Hippocampus (right) 75.28 0.00 41.92 5.63 0.018 79.59 11.32 0.0008
Hippocampus (left) 74.69 0.00 33.37 4.73 0.030 100.00 19.60 0.0001
Amygdala (total) 54.31 0.03 0.00 0.69 0.407 63.70 5.82 0.016
Amygdala (right) 39.69 0.11 12.77 1.46 0.226 77.61 4.51 0.034
Amygdala (left) 64.29 0.01 0.00 0.30 0.581 51.57 5.99 0.015