Table 1 Bivariate analysis: differences in categorical explanatory variables

Sex

Male

96 (80%)

323.9 ± 154.6

491.0 ± 419.5

17.1 ± 23.1

2.0 ± 3.1

Female

24 (20%)

168.0 ± 154.6

211.5 ± 151.6

27.3 ± 31.1

3.2 ± 4.3

P value

-

.046*

.034*

.051

.085

Shoulder dominance

Dominant

73 (61%)

262.6 ± 243.9

358.8 ± 311.1

18.4 ± 24.2

2.0 ± 2.9

Nondominant

47 (39%)

339.5 ± 239.2

553.7 ± 482.1

20.3 ± 26.7

2.7 ±3.9

P value

-

.043*

.039*

.323

.818

Bony Bankart

+

44 (37%)

336.2 ± 238.4

423.6 ± 416.5

22.0 ± 27.9

1.9 ± 3.7

−

76 (63%)

267.6 ± 245.2

441.8 ± 387.8

17.4 ± 23.3

2.5 ± 3.2

P value

-

.121

.439

.432

.028*

Anterior hyperlaxity

+

18 (15%)

297.6 ± 249.9

366.2 ± 279.2

23.9 ± 30.6

2.1 ± 2.2

−

102 (85%)

265.0 ± 211.4

447.3 ± 414.1

18.3 ± 24.1

2.3 ± 3.5

P value

-

.968

.997

.591

.733

Inferior hyperlaxity

+

45 (38%)

255.4 ± 216.4

335.7 ± 276.1

22.7 ± 28.0

2.3 ± 2.5

−

75 (63%)

315.2 ± 257.9

494.8 ± 445.4

17.0 ± 23.1

2.3 ± 3.8

P value

-

.378

.193

.356

.167

Collision sports

+

27 (23%)

356.0 ± 235.9

436.0 ± 373.0

21.8 ± 27.5

2.6 ± 3.2

−

93 (77%)

274.4 ± 244.4

434.9 ± 405.5

18.3 ± 24.4

2.2 ± 3.4

P value

-

.086

.935

.818

.598