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Table 1 Subject Characteristics

From: Effect of smoking status on total energy expenditure

 

Males

Females

 

Smokers (n = 20)

Never-Smokers (n = 138)

Smokers (n = 27)

Never-Smokers (n = 119)

Age (y)

50.6 ± 8.7

53.4 ± 8.3

53.6 ± 8.1

52.2 ± 7.9

Height (cm)

177.4 ± 7.7

176.3 ± 7.9

164.6 ± 6.6

162.3 ± 6.7

Weight (kg)

87.7 ± 18.9

85.4 ± 13.9

71.8 ± 16

74.1 ± 18.3

BMI (kg/m2)

27.8 ± 5.1

27.5 ± 4.0

26.5 ± 5.3

28.1 ± 6.6

FFM (kg)

60 ± 11.4

58 ± 7.9

42.8 ± 7.1

42.4 ± 6.7

Physical Activity (MET min/wk)

1128 ± 1154

1558 ± 1411

1467 ± 1679

1516 ± 1387

  1. Values are written as mean ± standard deviation. FFM = Fat Free Mass.