Obesity Management Hypothesis Test Study

Obesity Management: Hypothesis Check Study

Hypothesis screening is an important section of the research, because it assists with producing conclusions and suggestions. In evidence-based exercise, care providers depend on research results when prescribing therapy (Academy of Medical-Surgical Nurses, 2018). This particular paper will display what sort of hypothesis check study can assist inform evidence-based exercise regarding obesity administration.

The study hypothesis for any test study is the fact that within severely obese individuals, bariatric surgery will be linked to a far more significant weight reduction than lifestyle surgery alone. The null hypothesis is that will the weight reduction of severely overweight patients following bariatric surgery is not statistically significant from that of patients treated using a lifestyle intervention alone. The primary variable measured in the proposed study may be the patient’s weight loss, in the percentage of their total body mass.

It can be guessed that if the research hypothesis is true, the patients will lose on average 20% of their body weight in the six months following bariatric surgery. Those who were treated using a lifestyle intervention, on the other hand, are expected to lose 5-10% of their body weight over the same period. However, if the null hypothesis is correct, there will either be no statistically significant difference in the results, or the weight loss of patients in the lifestyle intervention group will be higher than of those in the bariatric surgery group.

The information obtained from the study could be used to guide evidence-based practice in obesity management. For example , if bariatric surgery proves to be more efficient in terms of weight loss than a lifestyle intervention, care providers should recommend it to severely obese patients who are struggling to lose weight using diet and exercise. However , if the null hypothesis is true, care providers would be advised to avoid referring obese patients for bariatric surgery, as the risks of the procedure would outweigh its health benefits.


Academy of Medical-Surgical Nurses. (2018). Evidence-based practice. Web.

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