Table 1.  Subjects characteristics. Data are means (±SD).
 

Sample 1

Sample 2
 

Males

Females

Pooled

Males

Females

Pooled

Body mass (kg)

77.1 (8.9)

68.8 (9.3)

72.8 (9.9)

79.0 (.09)

73.2 (17.3)

75.8 (14.5)

Height (m)

1.71 (.06)

1.57 (.06)

1.64 (.09)

1.67 (.05)

1.53 (.08)

1.59 (.09)
BMI (kg·m-2)

26.3 (2.0)

27.7 (3.3)

27.0 (2.8)

28.4 (2.9)

30.8 (5.4)

29.7 (4.6)

Age (years)

55.8 (12.7)

60.4 (8.9)

58.2 (11.0)

62.8 (6.8)

63.8 (7.2)

63.3 (7.0)