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We tested the factorial validity of the SCHFI v.6.2 using confirmatory and exploratory factor analysis. Confirmatory factor analysis (CFA) was performed using the our pre-existing models which resulted with poor fit indices. Thus, we performed exploratory factor analysis (EFA) on each of the SCHFI v.6.2 scales. The Spanish version of the SCHFI v.6.2. has good characteristics of factorial validity and can be used in clinical practice and research to measure self-care in patients with HF. The Spanish version of the SCHFI v.6.