Skip to main content

Table 4 Comparison of total energy expenditure (kcal/d) by smoking status in males and females after controlling for the effects of age, fat-free mass, and self-reported physical activity.

From: Effect of smoking status on total energy expenditure

 

Never smokers

Current Smokers

Difference

Males

   

Adjusted for age and FFM

2870+28

2961+72

91 (p = 0.24)

Adjusted age, FFM, and SR PA

2867+27

2979+71

111 (p = 0.15)

Females

   

Adjusted age and FFM

2334+24

2252+51

-81 (p = 0.16)

Adjusted for age, FFM, and SR PA

2334+24

2252+51

-81 (p = 0.15)

  1. Values are given as least square mean +/- standard error of the mean. Age in years, FFM = fat-free mass in kg, and SR PA is self reported physical activity in mets*hour. The number of subjects is the same as in table 1.