Table 1.

Tear description

	Single row	Double row	P value
Mean age (years)	55.79 ± 6.3	55.21 ± 5.0	0.664
Gender
Male	35	33	0.749
Female	45	47
Shape of the tear
L-shaped	15	14	0.819
Inverted L-shaped	11	10
U-shaped	8	12
Crescent	46	44
Mean area (mm2)	25.3 ± 8.3	26.2 ± 7.4	0.465
Coded area (mm2)
N (%)
10–30	51 (49)	53 (51)	0.740
30–50	29 (51.8)	27 (48.2)