BACKGROUND: Early reperfusion treatment in acute myocardial infarction (AMI) preserves ventricular function and saves lives. After onset of AMI symptoms, patients often delay for hours until the decision to seek medical help. AIM: Of the MI-heart (Myocardial Infarction--HElp seeking And ReacTions) study was to identify factors determining patient decision delay. METHODS: 739 consecutive patients with confirmed AMI (median age 65.3 years, 30.2% females) were studied after transfer from the intensive care unit. A standardized interview covered AMI symptoms, attitudes toward symptoms, coping strategies, and clinical and sociodemographic variables. RESULTS: Of patients, 93.3% knew an AMI could be deadly. 43.9% of the patients who suspected an AMI, and knew it could be deadly, decided late (> 1 hour) to seek medical help. In univariate analyses, attitudes toward symptoms and coping strategies had the highest impact on a late decision. Stepwise logistic regression identified the following independent contributors to a late decision to seek medical help (relative risk, 95% confidence interval): wanting to wait and see (3.53; 2.32-5.39), not taking symptoms seriously (2.47; 1.64-3.72), not wanting to bother anybody (2.14; 1.29-3.57), symptoms improving at first (2.33; 1.52-3.56), asking others for advice (0.46; 0.30-0.71), taking pain medication (2.01; 1.01-4.03), age > 65 years (1.69; 1.17-2.44), very strong intensity of angina (0.60; 0.42-0.87). CONCLUSIONS: Emotional attitudes to AMI symptoms and inadequate coping strategies are the major determinants of patient decision delay. They should be considered as a key factor in patient and public education. Modification of these emotional factors might best be achieved by an individualized approach.
BACKGROUND: Early reperfusion treatment in acute myocardial infarction (AMI) preserves ventricular function and saves lives. After onset of AMI symptoms, patients often delay for hours until the decision to seek medical help. AIM: Of the MI-heart (Myocardial Infarction--HElp seeking And ReacTions) study was to identify factors determining patient decision delay. METHODS: 739 consecutive patients with confirmed AMI (median age 65.3 years, 30.2% females) were studied after transfer from the intensive care unit. A standardized interview covered AMI symptoms, attitudes toward symptoms, coping strategies, and clinical and sociodemographic variables. RESULTS: Of patients, 93.3% knew an AMI could be deadly. 43.9% of the patients who suspected an AMI, and knew it could be deadly, decided late (> 1 hour) to seek medical help. In univariate analyses, attitudes toward symptoms and coping strategies had the highest impact on a late decision. Stepwise logistic regression identified the following independent contributors to a late decision to seek medical help (relative risk, 95% confidence interval): wanting to wait and see (3.53; 2.32-5.39), not taking symptoms seriously (2.47; 1.64-3.72), not wanting to bother anybody (2.14; 1.29-3.57), symptoms improving at first (2.33; 1.52-3.56), asking others for advice (0.46; 0.30-0.71), taking pain medication (2.01; 1.01-4.03), age > 65 years (1.69; 1.17-2.44), very strong intensity of angina (0.60; 0.42-0.87). CONCLUSIONS: Emotional attitudes to AMI symptoms and inadequate coping strategies are the major determinants of patient decision delay. They should be considered as a key factor in patient and public education. Modification of these emotional factors might best be achieved by an individualized approach.
Authors: Tatiana Dubayova; Jitse P van Dijk; Iveta Nagyova; Jaroslav Rosenberger; Eva Havlikova; Zuzana Gdovinova; Berrie Middel; Johan W Groothoff Journal: Int J Public Health Date: 2010-05-14 Impact factor: 3.380