Obesity

Changes in anthropometry, adiposity, and inflammation in Black and White women engaged in intentional weight loss

Obesity (Silver Spring)Published Prospective cohort study

Authors' conclusion

Decreases in anthropometry and adiposity were observed among Black and White bariatric surgery participants; however, associations among changes in adiposity, anthropometry, and inflammation differed by race.

Study context

Population
Black and White women with BMI ≥ 25 kg/m² engaged in intentional weight loss
Participants
104 participants
Exposure
Bariatric surgery vs diet and exercise program; Black vs White women
  • Bariatric surgeryn = 66
  • Diet and exercise programn = 38reference
Outcome
Associations among changes in anthropometry, regional adiposity (DXA) and inflammatory markers
Follow-up
Baseline to 6 months
Methodological detailsself-selected intervention
  • Self-selected intervention

Main finding

As reported in the abstract

  • Weight, BMI, visceral adipose tissue and regional (android and gynoid) adiposity declined with bariatric surgery
  • Bariatric surgery: Black women had lesser declines in weight and BMI than White women; changes in regional adiposity and visceral adipose tissue did not differ
  • Bariatric surgery: decreases in weight and BMI associated with decreases in CRP and IL-6 among White women, not Black women
  • Decreases in weight, BMI and android fat associated with increases in TNF-α, sTNFRI and sTNFRII among Black women, not White women

Observational data: associations, not effects.

Original publication

Changes in anthropometry, adiposity, and inflammation in Black and White women engaged in intentional weight loss. Obesity (Silver Spring). Published 4 November 2024. doi:10.1002/oby.24151

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