1.
Design features of Symax hip stem.
2.
Kaplan-Meier cumulative revision percentages for revision of stem and THA.
Kaplan-Meier cumulative revision percentages for revision of the stem according to primary diagnosis.
Kaplan-Meier cumulative revision percentages for revision of the stem according to previous surgery to the affected hip.
Fisher Hill ; Brookline Hill
Study timeline.
Prevalence and diagnostic delay.
Stratification of diagnostic delay patients per group.
Odds ratio (OR) and the 95% confidence interval (95% CI) for different variables without smoking (complete analyses).
Odds ratio (OR) and the 95% confidence interval (95% CI) for different variables with smoking (multiple imputation).