From: The impact of elective total hip and knee arthroplasty on physical performance in orthogeriatric patients: a prospective intervention study
Pre-op
Post-op d3
Post-op d7
Post-op 4–6 wk
Post-op 3 mo
p
SPPB total
7 (5–9)
4 (3–6)
7 (5–8)
8 (6–10)
9 (7–11)
< 0.001
SPPB hip
7 (4–9)
5 (3–6)
9 (6–10)
SPPB knee
8 (6–9)
4 (2–6)
6 (5–8)
9 (6–11)