From: One-stage vs two-stage bilateral THA in Lombardy: a cost-effectiveness analysis
LOS (days)
Surgical time (min)
OR time (min)
1-BTHA
5.6 ± 2.1
141.13 ± 26.1
178.1 ± 31.8
2-BTHA
8.5 ± 1.9
164.8 ± 44.3
219.8 ± 40.8
P-value
0.003
0.111
0.012