QUESTION 4 OF 6
Researchers undertook a case-control study to investigate the relationship between sex, age and graft size as predictors of re-tear within two years of ACL surgery. Logistic regression with age, sex and graft size showed graft size < 8 mm (adjusted OR = 2.95; 95% CI = 1.33–6.53; P = .008) and age < 25 (adjusted OR = 7.01; 95% CI = 2.40–20.53; P = .001) were significantly predictive of re-tear.
Which of the following is true?
QUESTION ID: 1234