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ICNP® subset for breastfeeding: validity of operational definitions, diagnoses, outcomes and interventions

Abstract

Objective

To describe the construction and content validity of operational definitions and statements of nursing diagnoses, outcomes and interventions contained in an ICNP® subset for woman, child and family care in the breastfeeding process.

Methods

This is a methodological study carried out in two stages: construction of operational definitions, diagnoses and nursing interventions for assistance in the breastfeeding process; validity with 37 judges, selected by snowball sampling and through a search on the Plataforma Lattes, who assessed 58 operational definitions, 8 nursing diagnoses/outcomes and 29 nursing interventions. The Concordance Index was used for data analysis.

Results

Only four statements of nursing diagnoses and five interventions of the subset in question are contained in the latest version of ICNP®. Of the 58 operational definitions, 54 were validated (93.1%), 39 with a Concordance Index ≥0.8 (67.2%) and 15 (25.8%) with a Concordance Index between ≥0.70 and <0.80.

Conclusion

A total of 54 operational definitions, 6 nursing diagnoses/outcomes and 29 nursing interventions were validated to compose an ICNP® terminology subset for assistance in the breastfeeding process.

Breastfeeding; Standardized nursing terminology; Validation studies; Nursing diagnosis

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