Obesity and overweight have become global epidemics, posing a serious danger to chronic disease prevention and wellness. Due to economic expansion, industrialization, mechanized transportation, urbanization, an increasingly sedentary lifestyle, and a nutritional transition to processed foods and high-calorie diets, the prevalence of obesity in many nations has doubled, even quadrupled, in the last three decades (Hruby & Hu, 2015; Tiwari, & Balasundaram, 2022). According to the World Health Organization (2021) “the Body mass index (BMI) is a simple index of weight-for-height that is commonly used to classify overweight and obesity in adults. It is defined as a person's weight in kilograms divided by the square of his height in meters (kg/m 2 ). An individual with a Body Mass Index (BMI) greater than or equal to 30 is considered obese”. Image: An obese Nigerian man Epidemiology takes an organized approach to problem solving especially when it has to do with the issue of obesi...
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