Prospective Study
Copyright ©The Author(s) 2024.
World J Orthop. Feb 18, 2024; 15(2): 170-179
Published online Feb 18, 2024. doi: 10.5312/wjo.v15.i2.170
Figure 1
Figure 1 Balance plot showing standardized mean differences in covariate values between the two regimes before (unadjusted) and after (adjusted) propensity score weighting. The vertical dashed lines represent the boundary of meaningful baseline bias.
Figure 2
Figure 2 Interrupted time series analysis for risk of overall infection. A: Original sample; B: Propensity score-weighted sample.