Translation of the Chinese version of the Self-Care for Aspiration Pneumonia Prevention Scale and its validation among Chinese community dwelling elderly with risk of dysphasia.

The translated scale had ideal reliability. The content validity index (S-CVI) was 0.952. The 3-factor structure, supported by the eigenvalues, total variance explained, and scree plot, was obtained by using exploratory factor analysis. And as a result of a confirmatory factor analysis, the model fitting indexes were all in the acceptable range. The Chinese version of the Self-Care for Aspiration Pneumonia Prevention scale can contribute to clinical practice and education to improve self-care for aspiration pneumonia prevention among elderly at risk of dysphasia.