ABSTRACT
BACKGROUND: Excessive consumption of dietary sodium is an important public health issue. Little is known about the knowledge, attitudes and behaviours related to sodium consumption among Canadians. OBJECTIVE: To examine knowledge, attitudes and behaviours related to sodium consumption among a sample of Canadians 35 to 50 years of age. METHODS: A random-digit-dial telephone survey was conducted among adults aged 35 to 50 years of age in two regions in Ontario. Logistic regression was used to examine the likelihood of having taken action in the past 30 days to reduce sodium consumption, and the likelihood that respondents were intending to reduce sodium in the next six months. RESULTS: A total of 3130 interviews were completed. The majority of respondents were aware of excessive sodium consumption as a health issue and reported that they were taking action to reduce their dietary sodium intake. A large proportion of respondents did not correctly identify many foods as being high in sodium and, consequently, may have incorrectly believed they were consuming healthy amounts of sodium. Respondents who believed sodium reduction was important were more likely to have taken action to reduce sodium within the previous 30 days. Respondents who self-identified as consuming too much sodium were less likely to have taken action. CONCLUSIONS: The findings of the present study suggest that in addition to policy changes designed to reduce the sodium content of foods, there is a need to address the low levels of knowledge surrounding sources of excessive sodium in popular Canadian foods, the importance of a reduced intake of sodium and the availability of lower-sodium alternatives.
Subject(s)
Health Behavior , Health Knowledge, Attitudes, Practice , Hypertension/prevention & control , Sodium, Dietary/administration & dosage , Adult , Age Factors , Cross-Sectional Studies , Female , Health Promotion , Humans , Hypertension/epidemiology , Hypertension/etiology , Logistic Models , Male , Middle Aged , Ontario , Probability , Risk Assessment , Sex Factors , Sodium, Dietary/adverse effects , Surveys and QuestionnairesABSTRACT
Care gaps, the discrepancy between processes of care recognized as best practice and care provided in usual clinical practice, exist in cardiovascular disease. Knowledge translation, the process of turning best evidence into best practices, has the potential to reduce care gaps. As the national voice for cardiovascular physicians and scientists, the Canadian Cardiovascular Society is committed to knowledge translation. The present article describes how knowledge translation builds on the constructs of continuing medical education and continuing professional development; what can be done to improve knowledge translation; and what the Canadian Cardiovascular Society is currently doing about this.
