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Testing the performance of the ENRICHD Social Support Instrument in cardiac patients
BACKGROUND: Previous investigations suggest an important role of social support in the outcomes of patients treated for ischemic heart disease. The ENRICHD Social Support Instrument (ESSI) is a 7-item self-report survey that assesses social support. Validity and reliability of the ESSI, however, has...
Autores principales: | , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2004
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC434528/ https://www.ncbi.nlm.nih.gov/pubmed/15142277 http://dx.doi.org/10.1186/1477-7525-2-24 |