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Selection Bias: Baseline Characteristics

Were the groups similar at baseline or were they adjusted for confounders in the analysis? Signaling Questions Was the distribution of relevant baseline characteristics balanced for the intervention and control groups? Additional info: A description of baseline characteristics and/or confounders…

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Selection Bias: Sequence Generation

Describe the methods used, if any, to generate the allocation sequence to assign experimental animals to groups in sufficient detail to allow an assessment of whether it should produce comparable groups. Signaling Questions Did the investigators describe a random component…

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