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Table 2 Factorial 2 × 2 diagram of trial arms

From: Testing feedback message framing and comparators to address prescribing of high-risk medications in nursing homes: protocol for a pragmatic, factorial, cluster-randomized trial

 

Factor 1: Comparator

[Top quartile/average]

Factor 2: framing

[Benefit framing/risk framing]

75th percentile/benefit framing

Average/benefit framing

25th percentile/risk framing

Average/risk framing