Published in:
Open Access
01-12-2016 | Research article
Neighborhood socioeconomic characteristics and statin medication in patients with myocardial infarction: a Swedish nationwide follow-up study
Authors:
Per-Ola Forsberg, Xinjun Li, Kristina Sundquist
Published in:
BMC Cardiovascular Disorders
|
Issue 1/2016
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Abstract
Background
Coronary heart disease (CHD) and myocardial infarction (MI) are associated with neighborhood-level socioeconomic status (SES). Statins are important drugs for secondary prevention of MI. However, no study has determined whether neighborhood-level SES is associated with statin medication in MI patients. We aimed to determine whether there is a difference in statin medication rate in MI patients across different levels of neighborhood SES.
Methods
All patients in Sweden, diagnosed with incident MI from January 1st, 2000 until December 31st 2010, were followed (n = 116,840). Of these, 89.7 % received statin medication. Data were analyzed by multilevel logistic regression, with individual-level characteristics (age, marital status, family income, educational attainment, country of origin, urban/rural status and comorbidities/chronic conditions related to MI) as covariates.
Results
Low neighborhood-level SES was significantly associated with low statin medication rate (Odds Ratio 0.80). In the full model, which took into account individual-level socioeconomic characteristics and MI comorbidities, the odds no longer remained significant.
Conclusions
Individual-level approaches may be most important in health care policies regarding statin medication in MI patients.