Figures & data
Table 1. Baseline characteristics
Table 2. Median age, cognitive impairment, and ASA grade, by year and by sex
Figure 1. Proportion of implant types used over time.
Table 3. Most common implant heads
Table 4. Distribution of stem types
Table 5. The most common stem-head combinations
Figure 2. Proportion of methods of implant fixation used over time.
Figure 3. Proportion of surgical approaches used over time.
