Cost-effectiveness of the hospital nutrition screening tool CIPA.

A 5% significance level was considered strongly significant and a 10% was considered weakly significant.

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There were no differences between groups with regard to other clinical parameters, either in complications or in death or readmission rates in the 3 months after discharge, although there was a large, though barely significant number of patients transferred to critical care units in the control group, which increased these patients’ costs.

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