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. 2014 Mar 24;9(3):e90861. doi: 10.1371/journal.pone.0090861

Table 2. Characteristics of the sample (n = 46).

Variables Mean ± SD Range (min-max)
Age (yrs) 46.8 ± 4.0 37.6–54.5
Body weight (kg) 74 ± 17 48–133
Waist circumference (cm)a 94 ± 15 72–147
BMI (kg/m2) 28.0 ± 6.4 19.5–50.1
a

n = 45.