Sanuade, OA;
Kushitor, MK;
Awuah, RB;
Asante, PY;
Agyemang, C;
De-Graft Aikins, A;
(2021)
Lay knowledge of cardiovascular disease and risk factors in three communities in Accra, Ghana: A cross-sectional survey.
BMJ Open
, 11
(12)
, Article e049451. 10.1136/bmjopen-2021-049451.
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Abstract
OBJECTIVES: Cardiovascular disease is a major cause of morbidity and mortality in Ghana, and urban poor communities are disproportionately affected. Research has shown that knowledge of cardiovascular disease (CVD) is the first step to risk reduction. This study examines knowledge of CVD and risk factors and determinants of CVD knowledge in three urban poor communities in Accra, Ghana. METHODS: Using the Cardiovascular Disease Risk Factors Knowledge Level Scale, which has been validated in Ghana, we conducted a cross-sectional survey with 775 respondents aged 15–59 years. CVD knowledge was computed as a continuous variable based on correct answers to 27 questions, and each correct response was assigned one point. Linear regression was used to determine the factors associated with CVD knowledge. RESULTS: The mean age of the participants was 30.3±10.8 years and the mean knowledge score was 19.3±4.8. About one-fifth of participants were living with chronic diseases. Overall, 71.1% had good CVD knowledge, and 28.9% had moderate or poor CVD knowledge. CVD knowledge was low in the symptoms and risk factor domains. A larger proportion received CVD knowledge from radio and television. The determinants of CVD knowledge included ethnicity, alcohol consumption, self-reported health and sources of CVD knowledge. CVD knowledge was highest among a minority Akan ethnic group, those who were current alcohol consumers and those who rated their health as very good/excellent, compared with their respective counterparts. CVD knowledge was significantly lower among those who received information from health workers and multiple sources. CONCLUSION: This study underscores the need for health education programmes to promote practical knowledge on CVD symptoms, risks and treatment. We outline health systems and community-level barriers to good CVD knowledge and discuss the implications for developing context-specific and culturally congruent CVD primary prevention interventions.
| Type: | Article |
|---|---|
| Title: | Lay knowledge of cardiovascular disease and risk factors in three communities in Accra, Ghana: A cross-sectional survey |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1136/bmjopen-2021-049451 |
| Publisher version: | http://dx.doi.org/10.1136/bmjopen-2021-049451 |
| Language: | English |
| Additional information: | 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, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL SLASH UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS > SHS Faculty Office UCL > Provost and Vice Provost Offices > UCL SLASH > Faculty of S&HS > SHS Faculty Office > UCL Institute for Advanced Studies |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10142237 |
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