Table 2 Descriptive statistics of continuous dependent variables.

From: Evaluation of transverse maxillary growth on cone-beam computed tomography images

Variable

Male (n = 50)

Female (n = 50)

Overall (n = 100)

Mean ± SD

Range

Mean ± SD

Range

Mean ± SD

Range

GPFd at T1 (mm)

31.0 ± 2.3

25.9–35.9

29.4 ± 2.5

24.5–35.8

30.2 ± 2.5

24.5–35.9

GPFd at T2 (mm)

32.3 ± 2.4

27.4–37.8

30.2 ± 2.5

24.7–36.6

31.2 ± 2.7

24.7–37.8

NCd at T1 (mm)

28.0 ± 3.6

21.2–35.6

26.4 ± 3.1

15.7–33.0

27.2 ± 3.4

15.7–35.6

NCd at T2 (mm)

28.9 ± 3.7

21.4–38.5

27.0 ± 2.9

16.4–32.8

27.9 ± 3.5

16.4–38.5

IOFd at T1 (mm)

52.6 ± 4.0

45.0–62.0

51.4 ± 3.8

42.8–61.6

52.0 ± 3.9

42.8–62.0

IOFd at T2 (mm)

54.7 ± 4.2

45.9–64.9

52.7 ± 3.7

44.9–61.8

53.7 ± 4.0

44.9–64.9

  1. SD: Standard deviation.
  2. GPFd: Transverse linear distance between greater palatine foramina.
  3. NCd: Transverse linear distance between nasal cavity walls.
  4. IOFd: Transverse linear distance between infraorbital foramina.