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Table 3 Comparison of the coracoid process and glenoid width according to age

From: Morphometric analysis of the coracoid process and glenoid width: a 3D-CT study

Variable (mm)20–30 (n = 21)31–40 (n = 14)41–50 (n = 24)51–60 (n = 25)F valueP value
Mean ± SD95% CIMean ± SD95% CIMean ± SD95% CIMean ± SD95% CI
Coracoid length41.96 ± 3.9140.18–43.7440.92 ± 4.4038.38–43.4641.33 ± 3.4739.86–42.7941.96 ± 4.6040.06–43.860.2810.839
Tip height9.08 ± 1.728.30–9.868.52 ± 1.997.37–9.678.76 ± 1.398.17–9.359.60 ± 2.128.73–10.481.3730.257
Tip width12.90 ± 1.6912.14–13.6712.99 ± 2.3811.61–14.3612.75 ± 1.8811.95–13.5413.64 ± 2.3212.69–14.600.8860.452
Tip/base to midpoint20.98 ± 1.9520.09–21.8720.46 ± 2.2019.19–21.7320.67 ± 1.7419.93–21.4020.98 ± 2.3020.03–21.930.2810.839
Midpoint height11.64 ± 2.2210.63–12.6510.55 ± 1.899.46–11.6410.89 ± 1.6210.21–11.5811.23 ± 2.1010.36–12.101.0020.396
Midpoint width14.40 ± 2.0313.48–15.3314.15 ± 2.1412.91–15.3914.52 ± 1.9913.67–15.3615.07 ± 2.1714.17–15.960.7170.545
Glenoid width27.67 ± 2.9026.35–29.0027.30 ± 2.4325.90–28.7127.82 ± 2.5226.75–28.8828.36 ± 2.8827.17–29.550.5160.672