Atypical nature of coronary artery disease in women: a proposal for measurement and classification

Objective: To identify subgroups of women with Acute Coronary Syndrome according to symptom experience: perception, evaluation and response, based on the Symptom Management Conceptual Model.Methodology: Quantitative, descriptive, exploratory, cross-sectional study. The sample was made of 380 women p...

Full description

Autores:
Céspedes Cuevas, Viviana Marycel
Tipo de recurso:
Article of journal
Fecha de publicación:
2015
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/61696
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/61696
http://bdigital.unal.edu.co/60507/
Palabra clave:
61 Ciencias médicas; Medicina / Medicine and health
Scales
Coronary Disease
Women’s Health
Escalas
Enfermedad Coronaria
Salud de la Mujer
balança
A doença cardiovascular
Saúde da Mulher
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
Description
Summary:Objective: To identify subgroups of women with Acute Coronary Syndrome according to symptom experience: perception, evaluation and response, based on the Symptom Management Conceptual Model.Methodology: Quantitative, descriptive, exploratory, cross-sectional study. The sample was made of 380 women positively diagnosed with Acute Coronary Syndrome, hospitalized in two institutions in Bogotá, Colombia. A measurement instrument was designed and validated.Results: Final instrument was made of 37 items that reported content validity, scale validity, discriminant validity, and construct validity. A Cronbach’s Alpha coefficient of 0,76 was obtained, which guarantees homogeneity in the measurementaccording to the Maximum Validity-Maximum Reliability Model.A total of 11 subgroups of women with Acute Coronary Syndrome were identified, those were characterized by atypical coronary heart disease symptomatology, evaluation processesrelated to extra-cardiac causes and inadequate symptom management strategies. It was possible to demonstrate that psychosocial factors, previous coronary heart disease and delays were variables making a significant influence on the components of symptom experience.Conclusions: Women with Acute Coronary Syndrome, belonging to the 11 subgroups that were identifiedand studied, showed atypical symptoms. The instrument designed features a proven psychometric quality; it was valid, reliable, and useful for clinical research and practice.