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Figure 2 | BMC Medicine

Figure 2

From: Impact of geriatric consultation teams on clinical outcome in acute hospitals: a systematic review and meta-analysis

Figure 2

Publication bias and its potential impact (functional status at 3 months). The blue circles represent individual studies, the blue lines are the funnel plot, and the blue diamond is the effect size (Hedges's g) and 95% confidence interval for the current meta-analysis. The red diamond is the effect size (Hedges's g) and 95% confidence interval for the meta-analysis, after adjusting for publication bias.

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