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. 2014 Jan 31;9(1):e85886. doi: 10.1371/journal.pone.0085886

Figure 2. Relative risk of hallucinations/illusions estimated as odds ratios (ORs) using a multi-variable regression model.

Figure 2

Predictable variables were selected using a backward likelihood test, and plasma level of CRP, age, and MMSE score incorporated into the model.