Browse the evidence

ASCO plans to collaborate with other groups to address obesity-related health issues.

Collaboration with other health organizations can enhance the effectiveness of obesity interventions.

The majority of studies (66%) utilized crossover designs and focused on adult populations (82%) with healthy baseline status.

Crossover designs in healthy adults may provide reliable insights into dietary fiber effects.

Research gaps exist regarding how different fiber types and combinations may affect gut microbiota.

Practitioners should be aware of the need for more research on fiber types and combinations.

There is a general void of scientific investigation relating specifically to strength-power athletes.

More research is needed to develop tailored nutritional guidelines for strength and power athletes.

The statistical power for non-inferiority was 91%, indicating a strong probability of validity.

The high statistical power suggests that the findings are reliable and not due to chance.

A body roundness index (BRI) was derived to quantify the roundness of an individual's body shape in a height-independent manner.

The BRI can be used as a new metric for assessing body shape.

Thermic effect of food (TEF) after tube-delivered meals is not significantly different in magnitude or duration from TEF after ingested meals.

Both ingested and tube-delivered meals produce similar thermic effects, indicating that the method of delivery does not significantly impact energy expenditure.

The majority of thermic effect of food arises after the food reaches the stomach.

Understanding that TEF is primarily triggered once food is in the stomach can inform dietary strategies.

TEF after ingested and tube-delivered meals results in similar changes in respiratory quotient.

Similar respiratory responses to both meal types suggest that metabolic processes are consistent regardless of meal delivery method.

Different studies report conflicting results regarding the beneficial role of Blautia in obesity.

Practitioners should be aware of the mixed evidence regarding Blautia's role in obesity when considering interventions.

Only one study reported mild adverse events related to exercise training.

Exercise training is generally safe for individuals with type 2 diabetes, with minimal risk of adverse events.

Less than 50% of primary care physicians report that they consistently provide diet and weight-control advice to their adult patients with weight-related disease.

Practitioners should be aware that many PCPs do not consistently provide weight management advice.

Macronutrient and micronutrient intakes were not significantly different between restrained and unrestrained eaters.

Dietary restraint does not significantly alter nutrient intake in this population.

The US Office of Personnel Management requires adequate coverage of FDA-approved antiobesity medications.

Health practitioners should understand the implications of this coverage requirement for their patients.

Expanded insurance coverage for bariatric surgery provides lessons for antiobesity medication coverage.

Understanding these parallels can help advocate for better coverage of antiobesity medications.

Underestimation of self-reported weights increased significantly from 6 months (mean -0.5 kg) to 24 months (mean -1.1 kg; P=.002).

Practitioners should be aware that self-reported weights may become less accurate over time.

The average absolute difference in self-reported weights increased from 6 months (mean 0.7 kg) to 24 months (mean 1.3 kg; P<.001).

Practitioners should note that discrepancies in self-reported weights may increase over time.

At 24 months, there was 9% misclassification of weight loss goal success when using self-reported weight compared to clinic weight.

Practitioners should consider the potential for misclassification when relying on self-reported weights for assessing weight loss success.

206,361 individuals (68.6%) had obesity according to the new definition compared to 128,992 individuals (42.9%) according to the traditional definition.

Practitioners should consider the new definition of obesity when assessing patients.

108,650 individuals (36.1%) had clinical obesity according to the new definition, with prevalence increasing with age.

Age should be considered when evaluating obesity risk in patients.

There were no significant differences in weight changes between the coach-directed and self-directed weight loss groups.

Coaching may not provide additional benefits over self-directed weight loss in this population.

Collaboration between oncologists and obesity treatment experts is increasingly important.

Healthcare systems should foster interdisciplinary collaboration.

The paper develops methods for testing noninferiority or equivalence of one AI over another in SMARTs.

Researchers can apply these new methods to evaluate AIs in their studies.

The relationship between diet calories and weight loss is complicated.

Practitioners should consider that reducing calories may not lead to expected weight loss outcomes.