title: Differences in resting energy expenditure between black and white smokers: implications for postcessation weight gain.
abstract: OBJECTIVE
  To examine differences in resting energy expenditure (REE) between black and white smokers in order to determine whether REE might contribute to postcessation weight gain.
  
  
  METHODS
  Cross-sectional and prospective investigation of ethnic differences in REE. Differences in REE between black and white smokers were examined at baseline while all participants were smoking, and again during 2 weeks of abstinence from smoking.
  
  
  METHODS
  Memphis, Tennessee, USA.
  
  
  METHODS
  Sixty-six black and 112 white smokers (age 30.4 y; cigarettes per day 21.4; weight 71.7 kg; body mass index 24.5 kg/m2).
  
  
  RESULTS
  Black smokers had a significantly lower baseline REE after adjusting for gender and body weight. Changes in REE following smoking cessation did not differ by ethnicity.
  
  
  CONCLUSIONS
  These results suggest that black smokers may be more energy efficient, which could contribute to ethnic differences in postcessation weight gain.
authors: The University of Memphis Center for Community Health, Memphis, TN, USA. mvandrwg@memphis.edu
authors: M W
authors: MW
authors: Vander Weg
authors: R C
authors: RC
authors: Klesges
authors: K D
authors: KD
authors: Ward
mesh_terms: D000328:Adult; D001481:Basal Metabolism / Q000235:genetics*; D044383:Black People / Q000235:genetics*; D001835:Body Weight; D005260:Female; D006801:Humans; D008297:Male; D009765:Obesity / Q000209:etiology / Q000235:genetics / Q000517:prevention & control*; D012907:Smoking / Q000235:genetics / Q000378:metabolism*; D016540:Smoking Cessation / Q000208:ethnology; D015430:Weight Gain; D044465:White People / Q000235:genetics*