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Association of socioeconomic status measured by education, and cardiovascular health: a population-based cross-sectional study
  1. Slavenka Janković1,
  2. Dragana Stojisavljević2,
  3. Janko Janković3,
  4. Miloš Erić4,
  5. Jelena Marinković5
  1. 1Faculty of Medicine, Institute of Epidemiology, University of Belgrade, Belgrade, Serbia
  2. 2Institute of Public Health Republic of Srpska, Banja Luka, Bosnia and Herzegovina
  3. 3Faculty of Medicine, Institute of Social Medicine, University of Belgrade, Belgrade, Serbia
  4. 4Faculty of Economics, Finance and Administration, Singidunum University, Belgrade, Serbia
  5. 5Faculty of Medicine, Institute of Medical Statistics and Informatics, University of Belgrade, Belgrade, Serbia
  1. Correspondence to: Dr Slavenka Janković; slavenkaj{at}gmail.com

Abstract

Objective Cardiovascular health (CVH) is a relatively new concept defined by the American Heart Association (AHA). The aim of the present study was to assess whether the indices of CVH were discriminators of socioeconomic status (SES) in the adult population of the Republic of Srpska (RS).

Design Population-based cross-sectional study.

Setting RS, Bosnia and Herzegovina.

Participants The study involved 4165 adults aged ≥18 years (mean age 50.2; 54% women) who participated in the National Health Survey performed from September to November 2010 in the RS.

Study variables Participant's education was a proxy for SES. Potential discriminators of SES were indices of CVH presented according to AHA as: ideal health behaviours index (non-smoking, body mass index <25 kg/m2, physical activity at goal level and healthy diet); ideal health factors index (untreated total cholesterol <200 mg/dL, untreated blood pressure <120/<80 mm Hg, untreated fasting glucose <100 mg/dL and non-smoking); and ideal CVH status (defined as all seven ideal health metrics present) versus intermediate and poor CVH status.

Results Participants with high educational levels had a significantly greater number of ideal CVH metrics, and ideal health factor metrics compared with those with low or medium educational level (OR 0.88 95% CI 0.77 to 0.99 and OR 0.88 95% CI 0.80 to 0.96; OR 0.81 95% CI 0.69 to 0.96 and OR 0.77 95% CI 0.68 to 0.87; respectively). The number of ideal behaviour metrics was not a discriminator of educational groups. Concerning the categories of CVH status the poor CVH was a discriminator for low and medium education compared with those with high education (OR 1.93 95% CI 1.24 to 3.01 and OR 1.54 95% CI 1.08 to 2.19, respectively).

Conclusions Our findings emphasise the large potential for preventing cardiovascular disease, showing a low proportion with a favourable CVH profile, especially among low-educated people. It is necessary to consider prevention strategies aimed at improving CVH in RS, targeting primarily low educational groups.

  • EPIDEMIOLOGY
  • PUBLIC HEALTH
  • PREVENTIVE MEDICINE

This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/

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