Table 4. Comparison of H1 and H2 diameters of the glenoid cavity in studies by various authors.

H1: the maximum transverse diameter below the notch; H2: the maximum transverse diameter above the notch

Authors	H1, mm				H2, mm
	Male	Female	Right side	Left side	Right side	Left side
Churchill et al. [2]	27.86 ± 1.6	23.6 ± 1.5	-	-	-	-
Frutos [12]	26.3 ± 1.5	22.31 ± 1.4	-	-	-	-
Ozer et al. [13]	27.33 ± 2.4	22.72 ± 1.72	-	-	-	-
Patel et al. [14]	23.89 ± 2.29	22.22 ± 2.73	-	-	-	-
Akhtar et al. [4]			23.67 ± 2.53	23.59 ± 2.47	16.30 ± 2.16	16 ± 2.34
Mamatha et al. [6]			23..35 ± 2.04	23.05 ± 2.30	16.27 ± 2.01	15.77 ± 1.96
Rajput et al. [7]			23.3 ± 3.0	22.92 ± 2.80	15.10 ± 2.54	13.83 ± 2.45
Sarwar et al. [9]			23.95 ± 2.78	23.64 ± 2.37	16.16 ± 2.38	15.34 ± 2.17
El-Din and Ali [10]			21.33 ± 2.49	21.69 ± 2.06	28.31 ± 2.38	27.99 ± 2.55
Kavita et al. [15]			25.07 ± 2.7	24.9 ± 2.0	16.8 ± 1.8	16.3 ± 2.0
Present study			24.1 ± 3.2	23.1 ± 2.9	15.4 ± 2.0	15.3 ± 2.2