Table 5 Peri-operative data and demographics of AL cases and PFF patients

Age (years)

66 (41–78)

65 (41–78)

66 (51–78)

0.8736

9.815032; 8.415032

Gender (Female)

55% (11/20)

35% (7/20)

20% (4/20)

0.3698

0.03005364; 2.46429183

BMI (kg/m²)

31.3 (17.8–44.3)

34.1 (27.2–44.3)

28.5 (17.8–40.6)

0.06305

0.3417606; 11.6617606

Time to revision (months)

144 (3–316)

173 (75–316)

115 (3–264)

0.098

−11.76233; 127.16233

Surgery length (minutes)

175 (100–260)

163 (100–245)

187 (120–260)

0.1917

59.89746; 12.89746

Cup revision (Y/N)

13 / 7

9 / 1

4 / 6

0.05728

0.9487882; 684.4235629

Bloodloss (mls)

800 (0–1800)

600 (0–1500)

1000 (300–1800)

0.06291

− 822.03633; 24.03633

Length of stay (days)

12 (6–23)

9 (6–13)

15 (10–23)

0.00053

−8.997446; −3.002554