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. 2017 Nov 8;12(11):e0187805. doi: 10.1371/journal.pone.0187805

Fig 1. Meta-analytical results of the correlation between subjective age bias and group identification.

Fig 1

This forest tree includes the correlation between subjective age bias and group identification of the 3 studies with corresponding 95% confidence intervals in the individual studies. The summary polygon at the bottom of the plot shows the results from a random-effects model when analyzing all 3 studies. RE Model = Random-effects model.