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Table 8 Binary regression of injury risk factors in Brazilian jiu-jitsu adult practitioners

From: Could current factors be associated with retrospective sports injuries in Brazilian jiu-jitsu? A cross-sectional study

Variable

Coefficient

OR

Border values CI (95%)

p-value

Constant

−9.459

0.761

Age

−0.075

0.928

0.621

1.386

0.716

Female sex

−1.433

0.239

0.001

56.166

0.607

Height

13.156

516.869

0.000

8.491

0.318

Body weight

−0.094

0.910

0.811

1.022

0.111

Time of practice

−0.076

0.927

0.848

1.014

0.099

Exposure time

−0.015

0.985

0.696

1.396

0.934

RF, Left leg

0.082

1.085

0.941

1.252

0.262

RF, Right leg

−0.105

0.900

0.783

1.036

0.141

Hand-grip-strength, Dhg

−0.023

0.977

0.943

1.012

0.195

Hand-grip-strength, NDhg

0.027

1.027

0.986

1.070

0.204

Sit-and-Reach test

0.031

1.032

0.902

1.179

0.649

Posture 1

1.353

3.869

0.377

39.718

0.255

Posture2

0.256

1.292

0.053

31.265

0.875

Physical activity

−0.796

0.451

0.108

1.877

0.274

Graduation

−2.152

0.116

0.016

0.824

0.031*

Schober

−0.023

0.977

0.543

1.758

0.939

  1. OR odds ratio, RF rectus femoris muscle flexibility, Hand-grip-strength, Dhg dominant hand-grip-strength, Hand-grip-strength, NDhg non-dominant hand-grip-strength; * p < 0.05