Table 1 Characteristics of responding institutions
Hospital characteristics | Median (interquartile values) |
|---|---|
Orthopaedics surgery (patient per year) | 4000 (2500–7200) |
Spine surgery | 1000 (500–2000) |
Upper and lower limb surgeries | 2500 (1500–4800) |
Percentage of orthopaedics surgeries performed under RA | 30 % (16 %-70 %) |