Table 1 Demographic and comparison data between the male and female volunteers

Age range

19–68

23–72

Mean age

43±10.8

52±12.7

Race

Chinese

108

95

Malay

20

15

Indian

18

27

Other

4

13

BMI range

18.9–39.5

17.5–38.8

Mean

24.3±5.8

26.5±4.2

Standard method

Mean time (s)

58.6±10.8

66.0±12.2

Range

44.9–68.5

54.0–82.1

V-Quick method

Mean time (s)

40.5±6.7

50.2±5.6

Range

35.1–45.9

41.3–53.9

V2–V4 distance (cm)

12.4

9.2

V4–V6 distance (cm)

10.6

9.8

Range of shirt size

15–24

Range of bra cup size

A: 20

B: 47

C: 69

D: 14