TABLE 3:

Transverse (TV) diameter growth pattern

Age in months
1234567912
Diameter cm: mean, 95% CI, medianC20.56
0.45 to 0.66
0.6
0.99
0.91 to 1.06
0.99
1.15
1.08 to 1.23
0.18
1.24
1.14 to 1.34
1.2
1.38
1.2 to 1.57
1.35
1.45
1.32 to 1.57
1.35
1.47
1.4 to 1.54
1.48
1.55
1.43 to 1.68
1.57
1.57
1.46 to 1.67
1.54
C30.58
0.49 to 0.67
0.62
1
0.92 to 1.08
0.99
1.15
1.04 to 1.26
1.12
1.29
1.17 to 1.42
1.26
1.43
1.28 to 1.59
1.38
1.5
1.37 to 1.64
1.48
1.51
1.35 to 1.67
1.45
1.7
1.49 to 1.9
1.63
1.75
1.6 to 1.68
1.73
C40.54
0.46 to 0.61
0.57
0.95
0.86 to 1.04
0.93
1.08
0.98 to 1.18
1.05
1.31
1.18 to 1.44
1.35
1.38
1.23 to 1.53
1.33
1.46
1.33 to 1.59
1.46
1.43
1.27 to 1.57
1.42
1.68
1.46 to 1.89
1.55
1.71
1.56 to 1.87
1.63
C50.49
0.4 to 0.57
0.52
0.9
0.81 to 1
0.86
1.05
0.94 to 1.16
0.99
1.24
1.12 to 1.36
1.25
1.26
1.13 to 1.4
1.21
1.34
1.2 to 1.48
1.28
1.37
1.22 to 1.51
1.29
1.6
1.39 to 1.82
1.46
1.62
1.49 to 1.75
1.55
C60.49
0.4 to 0.58
0.5
0.86
0.77 to 0.95
0.81
1
0.87 to 1.14
0.91
1.2
1.08 to 1.32
1.21
1.25
1.11 to 1.38
1.19
1.29
1.15 to 1.43
1.2
1.32
1.18 to 1.45
1.25
1.49
1.29 to 1.69
1.35
1.54
1.4 to 1.68
1.43
C70.49
0.38 to 0.59
0.48
0.85
0.77 to 0.94
0.82
1
0.87 to 1.14
0.93
1.16
1.04 to 1.29
1.13
1.18
1.03 to 1.32
1.12
1.23
1.09 to 1.37
1.14
1.25
1.11 to 1.38
1.12
1.46
1.24 to 1.69
1.33
1.48
1.32 to 1.63
1.37
T10.48
0.38 to 0.57
0.49
0.84
0.77 to 0.91
0.82
0.99
0.87 to 1.11
0.92
1.14
1.02 to 1.27
1.07
1.13
1 to 1.26
1.11
1.23
1.1 to 1.35
1.16
1.23
1.1 to 1.35
1.18
1.43
1.18 to 1.69
1.27
1.42
1.27 to 1.57
1.29
T20.5
0.38 to 0.61
0.49
0.83
0.78 to 0.87
0.82
0.96
0.85 to 1.07
0.91
1.11
0.99 to 1.23
1.06
1.14
1.04 to 1.24
1.1
1.2
1.1 to 1.29
1.17
1.23
1.13 to 1.32
1.17
1.46
1.22 to 1.69
1.34
1.43
1.29 to 156
1.33
T30.47
0.39 to 0.56
0.5
0.84
0.77 to 0.89
0.81
0.98
0.87 to 1.09
0.95
1.1
1 to 1.2
1.03
1.14
1.07 to 1.21
1.14
1.18
1.11 to 1.26
1.17
1.22
1.12 to 1.31
1.18
1.47
1.28 to 166
1.43
1.4
1.27 to 1.53
1.3
T40.5
0.4 to 0.6
0.54
0.87
0.78 to 0.95
0.82
0.98
0.89 to 1.07
0.94
1.1
1.01 to 1.19
1.07
1.11
1.05 to 1.17
1.11
1.18
1.1 to 1.27
1.15
1.24
1.16 to 1.31
1.2
1.43
1.22 to 1.63
1.34
1.37
1.25 to 1.49
1.32
T50.52
0.44 to 0.6
0.52
0.97
0.86 to 1.09
0.91
1.1
0.93 to 1.27
1.08
1.21
1.08 to 1.33
1.16
1.14
1.08 to 1.2
1.13
1.24
1.15 to 1.33
1.21
1.28
1.17 to 1.39
1.24
1.47
1.3 to 1.64
1.4
1.4
1.29 to 1.5
1.37
  • Differences between the means and the age in months were noticed (Greenhouse-Geisser test F=69.418, P=0.000) as well as a linear trend between the means (F=142.763, P=0.000). Shaded areas show the highest and lowest values of each month.