Linking the impact of aspiration to host variables using the BOLUS framework: support from a rapid review.

For suggestive support, the criteria for conclusive were not met and at least one of the following was true: (a) outcome measures were near significance or had at least a moderate effect size, or (b) outcome measures were significant, but either data were obtained from an animal model, the presence of aspiration was not clearly or adequality determined, or the outcome measure was not directly assessed (e.g., the study measured level of hydration instead of presence of dehydration).

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