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Table 5 Comparison of complications between the HD and non-HD groups during the entire observation period

From: Mid-term clinical outcomes and complications of primary total knee arthroplasty in hemodialysis patients: a retrospective comparative cohort study

 

HD group

non-HD group

p-value

Odds ratio

95% CI

Anemia requiring allogenic blood transfusion

4 (19.1)

2 (2.8)

0.0230

8.12

1.37–48.06

Shunt failure

6 (28.6)

0 (0.0)

< 0.0001

N/A

N/A

Carpal tunnel syndrome

3 (14.3)

0 (0.0)

0.0106

N/A

N/A

Severe aortic stenosis

3 (14.3)

0 (0.0)

0.0106

N/A

N/A

Periprosthetic joint infection

1 (4.8)

3 (4.2)

1.0000

0.88

0.09–8.96

Ileus

2 (9.5)

0 (0.0)

0.0502

N/A

N/A

Pressure ulcer

3 (14.3)

2 (2.8)

0.0763

0.17

0.03–1.12

Hypoglycemia

2 (9.5)

0 (0.0)

0.0502

N/A

N/A

Hematoma around the knee

2 (9.5)

2 (2.8)

0.2227

0.28

0.04–2.09

Shoulder osteoarthritis

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Pneumomycosis

2 (9.5)

0 (0.0)

0.0502

N/A

N/A

Vertebral compression fracture

2 (9.5)

0 (0.0)

0.0502

N/A

N/A

Erythema induratum of Bazin

2 (9.5)

0 (0.0)

0.0502

N/A

N/A

Femoral neck fracture

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Acute cholecystitis

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Intracardiac thrombus

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Infective endocarditis

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Lumber spinal stenosis

2 (9.5)

1 (1.4)

0.1293

0.14

0.01–1.58

Transient ischemic attack

2 (9.5)

1 (1.4)

0.1293

0.14

0.01–1.58

Subconjunctival hemorrhage

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Posterior interosseous nerve palsy

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Cervical spondylotic myelopathy

2 (9.5)

0 (0.0)

0.0502

N/A

N/A

Sudden cardiac arrest

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Death

2 (9.5)

1 (1.4)

0.1293

0.14

0.01–1.58

Distal radial fracture

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Colon carcinoma in adenoma

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Acute myocardial infarction

1 (4.8)

1 (1.4)

0.4064

0.29

0.02–4.77

Urinary tract infection

2 (9.5)

0 (0.0)

0.0502

N/A

N/A

Sepsis

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Pneumonia

1 (4.8)

2 (2.8)

0.5449

0.58

0.05–6.73

Ascending colonic diverticular bleeding

1 (4.8)

0 (0.0)

0.2283

N/A

N/A

Gastric ulcer

1 (4.8)

1 (1.4)

0.4064

0.29

0.02–4.77

  1. Categorical variables are expressed as the number of knees (%). HD: hemodialysis, N/A: not applicable, CI: confidence interval
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