Table 1

Mean body mass and weight loss broken down by gender, age, ethnicity, and length of diet.
Factor
 Level
 N
 Pre Body Mass (kg)
 Change Body Mass (kg)
 Genotyped
All
 All
 86
 89.4
 -6.42
 72
Gender
 Female
 33
 74.7
 -4.33
 32
Gender
 Male
 53
 98.5
 -7.73
 40
Age
 <40 yr
 56
 88.8
 -6.12
 48
Age
 40–49 yr
 21
 89.8
 -6.08
 16
Age
 50–59 yr
 6
 94.7
 -8.87
 5
Age
 60–69 yr
 3
 86.2
 -9.70
 3
Ethnicity
 African Am
 5
 83.4
 -5.60
 3
Ethnicity
 Asian
 1
 60.9
 -2.30
 1
Ethnicity
 Caucasian
 74
 90.8
 -6.52
 63
Ethnicity
 Hispanic
 3
 78.6
 -6.10
 3
Ethnicity
 Indian
 3
 84.3
 -7.13
 2
Length
 4
 23
 68.2
 -2.20
 23
Length
 6
 15
 106.8
 -6.27
 11
Length
 12
 48
 94.1
 -8.50
 38

Ruaño et al. Nutrition & Metabolism 2006 3:20   doi:10.1186/1743-7075-3-20