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. 2007 Sep 19;22(11):1553–1559. doi: 10.1007/s11606-007-0353-7

Table 1.

Sample Characteristics

Sample N Age (mean, SD) % Female BMI (mean, SD) % Lower education
Intervention group 1 (with genetic information) 147 44.7 (13.2) 69.3 35.5 (5.3) 29.4
Intervention group 2 (without genetic information) 147 45.2 (12.8) 62.0 35.6 (6.0) 29.9
Control group 116 47.2 (12.3) 71.5 36.7 (5.1) 44.6