Table 3.

Two-year results in 30–50 mm tears

	Single row	Double row	P
UCLA (0–35)	27.1 ± 1.9	28.2 ± 1.4a	0.019
Constant (0–100)	75.2 ± 7.0	77.0 ± 2.4b	0.137
ASES (0–100)	80.3 ± 6.2	83.2 ± 3.1a	0.032
External rotation, °	54.2 ± 6.6	56.3 ± 3.8b	0.002
Internal rotation, °	51.0 ± 5.5	52.9 ± 3.7b	0.007
Flexion, °	145.8 ± 9.8	153.1 ± 7.0a	0.002
Abduction, °	146.3 ± 9.7	153.1 ± 7.0a	0.004
Flexion SSI	0.70 ± 0.05	0.74 ± 0.03a	0.002
Abduction SSI	0.72 ± 0.05	0.74 ± 0.03b	0.100
Internal rotation SSI	0.76 ± 0.04	0.78 ± 0.02a	0.026
External rotation SSI	0.76 ± 0.05	0.78 ± 0.02b	0.091

^aStudent’s t test

^bMann–Whitney U test