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Table 1 Total Hip Arthroplasty Sample Description, 2001-2012

From: Opioid use after total hip arthroplasty surgery is associated with revision surgery

  

Total Sample

 

N

(%)

Total N

All

9943

100.0

Gender

Female

5046

50.8

 

Male

4897

49.3

Age, years (median, IQR)

 

81.1

76.6-84.6

Primary Diagnosis (ICD-10-AM code and description)

M161: Other primary coxarthrosis

8156

82.0

M169: Coxarthrosis unspecified

925

9.3

M8795: Unspecified osteonecrosis pelvis thigh

271

2.7

M171: Other primary gonarthrosis

152

1.5

M160: Primary coxarthrosis bilateral

118

1.2

Other

321

3.2

RxRisk-V number of co-morbid conditions

None

1009

10.2

1 and 2

690

6.9

3 and 4

1808

18.2

5 and 6

2518

25.3

≥7

3918

39.4

Back pain

 

1430

14.4

Revised within 1 Year

 

200

2.0

Revised within 5 Years

 

413

4.2

  1. IQR=Interquartile range. ICD - 10 - AM= International Classification of Diseases, 10th Revision, Australian Modification