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Table 2 Univariate Comparison of Clinical Care Variables in those With and Without Hip Osteoarthritis

From: The two-year incidence of hip osteoarthritis after arthroscopic hip surgery for femoroacetabular impingement syndrome

 

Hip OA Diagnosis

YES

N (%) - 409 (21.9)

Hip OA Diagnosis

NO

N (%) - 1461 (78.1)

P-value

Preoperative variables (PRESENT within 12 months prior to surgery) N (%)

Hip-related Rehabilitation (at least 3 visits)

191 (46.7)

659 (45.1)

0.575

Opioid Use

180 (44.0)

581 (39.8)

0.125

Comorbidities

 Insomnia

35 (8.6)

130 (8.9)

0.845

 Systemic Arthropathy

5 (1.2)

29 (2.0)

0.404

 Substance Abuse

61 (14.9)

227 (15.5)

0.816

 Mental Health

98 (24.0)

274 (18.8)

0.021*

Operative variables

 Surgical Procedures of Interest – N (%)

  Femoroplasty

112 (27.4)

348 (23.8)

0.153

  Acetabuloplasty

75 (18.3)

241 (16.5)

0.412

  Labral Repair

98 (24.0)

395 (27.0)

0.228

Postoperative variables (present within 24 months after surgery) N (%)

 Hip-related Rehabilitation (at least 3 visits)

353 (86.3)

1178 (80.6)

0.009*

 Prescription Opioid Use

320 (78.2)

1019 (69.7)

0.001*

 Comorbidities

  Insomnia

35 (8.6)

116 (7.9)

0.758

  Systemic Arthropathy

20 (4.9)

59 (4.0)

0.486

  Substance Abuse

111 (27.1)

342 (23.4)

0.133

  Mental Health

185 (45.2)

515 (35.2)

< 0.001*

 Complications

  Infection

2 (0.5)

3 (0.2)

0.301

  Avascular Necrosis

5 (1.2)

3 (0.2)

0.015*

  Fracture

8 (2.0)

25 (1.7)

0.832

  Heterotopic Ossification

2 (0.5)

10 (0.7)

1.000

  Additional Hip Surgery (e.g., revision)

81 (19.8)

147 (10.1)

< 0.001*

  1. Note: *P < 0.05, OA Osteoarthritis