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Body mass index calculator canada5/7/2023 ![]() ![]() What can be done to be within the normal range?Įach and every organization employing seafarers should campaign for promoting awareness among the seafarers regarding the danger of these conditions(overweight and obesity). Measure your waist just after you breathe out. To correctly measure your waist, stand and place a tape measure around your middle, just above your hipbones. This risk goes up with a waist size that is greater than 35 inches for women or greater than 40 inches for men. If most of your fat is around your waist rather than at your hips, you’re at a higher risk for heart disease and type 2 diabetes. Measuring waist circumference helps screen for possible health risks that come with overweight and obesity. Other measures, such as waist circumference (WC), can complement BMI estimates. Due to this reason, it is expected that it overestimates adiposity in some cases and underestimates it in others. ![]() Like any other measure, body mass index is not perfect because it is only dependent on height and weight and it does not take into consideration different levels of adiposity based on age, physical activity levels, and sex. It goes without saying that, Body Mass Index and age are closely associated with workability for any individual.Ī BMI of 25.0 or more is overweight, while the healthy range is 18.5 to 24.9. Hence seafarers should always be fit to work on ships & be able to face the most dangerous situations at sea. Many factors such as irresponsible eating habits, exposure to chemical substances, smoking, and alcohol consumption increase the chances of getting obese & thereby increase the risk of developing tumors and cardiovascular diseases. Due to this, fatal accidents are more common in the shipping industry.įor seafarers, the ship is not only the working place but a real living environment for quite a long period. In addition to the influence on health, being overweight may represent a safety issue onboard ships.įor example, performing certain emergency operations may be difficult for overweight people, such as taking emergency exits, climbing on a ladder, or climbing on a rescue boat. Obesity is recognized as a cause of physical inability among seafarers. Obesity and metabolic syndrome are associated with lower cognitive performance. Overweight and obesity are very important issues for seafarers mainly because these conditions are associated with other problems such as cerebrovascular and coronary diseases and several other causes of death. Those with a lower muscle mass, such as children who have not completed their growth or the elderly who may be losing some muscle mass may have a lower BMI.ĭuring pregnancy and lactation, a woman’s body composition changes, so using BMI is not appropriate. Those with a higher muscle mass, such as athletes, may have a high body mass index but not be at greater health risk. ![]() This is because BMI does not take into account whether the weight is carried as muscle or fat, just the number. Who shouldn’t use a Body Mass Index calculatorīMI should not be used by bodybuilders, athletes, pregnant women, elderly people, or young children. The body mass index (BMI) formerly called the Quetelet index, is a measure that uses a person’s height and weight to evaluate if his or her weight is healthy. BMI Calculator – Body Mass Chart & BMI Formula How to calculate BMI? ![]()
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