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Obesity In Canada Essay

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Over the last few decades, obesity has become a major public health issue across most Western countries. In Canada, the adult obesity rate increased from 10% in 1970/72 to 26% in 2009/11; from 8% to 27% in men and 12% to 25% in women (Janssen, 2013). According to recent data on measured weights and heights from 2011 indicate that over 60% of Canadian adults are overweight and obese (Statistics Canada, 2012). There are major health and economic consequences that could potentially arise from obesity such stroke, type 2 diabetes, respiratory problems and breast cancer. This of course leads to increased healthcare utilisation and decreased productivity. According to a recent trend analysis in 200 countries, age-standardised prevalence of obesity increased from 3.2% to 10.8% between 1975 and 2014 in men, and from 6.4% to 14.9% in women. In this study, like in many others, obesity was defined by a body mass index (BMI) of 30 or higher.
Due to its effect on the expenditure and consumption of calories, income may directly affect weight. A rise in income can affect a person’s weight. The worker may use the additional disposable income to purchase additional calories for home …show more content…

From the data we can see the average BMI and the percentage of obese individuals increased with income for men while it decreased for women. For example, for men the prevalence of obesity increased from 19.48% for those with an average household income of less than $10,000, to 26.09% for those with $80,000 or more; while for women with similar income groups, we find a substantial decrease in the obesity rate from 26.71% to 17.38%. from the data we can extrapolate that the mean BMI and the overall prevalence of obesity are relatively higher among men than women. For men, the mean BMI and the overall prevalence of obesity are 27.57 and 24.83%, respectively. The corresponding values for women are 26.29% and

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