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Table 6 Sleep parameters compared with complications after TJA

From: Preoperative sleep quality affects postoperative pain and function after total joint arthroplasty: a prospective cohort study

 

TKA

THA

PSQI

ESS

Sleep quality

PSQI

ESS

Sleep quality

Complication

None

p value

Complication

None

p value

Complication

None

p value

Complication

None

p value

Complication

None

p value

Complication

None

p value

Asymptomatic DVT

8.90 ± 3.53

10.29 ± 3.77

0.228

7.72 ± 2.10

7.70 ± 2.31

0.972

7.45 ± 0.82

7.87 ± 1.40

0.326

11.14 ± 4.03

10.09 ± 3.55

0.276

7.92 ± 3.02

7.35 ± 2.39

0.380

8.14 ± 1.46

8.19 ± 3.77

0.959

CMVT

11.38 ± 3.31

10.17 ± 3.79

0.073

8.05 ± 2.46

7.67 ± 2.30

0.352

8.00 ± 1.45

7.85 ± 1.38

0.549

9.18 ± 3.91

10.18 ± 3.53

0.119

7.36 ± 2.47

7.36 ± 2.41

0.989

8.15 ± 1.25

8.19 ± 3.84

0.947

Superficial infection

10.66 ± 2.08

10.26 ± 3.78

0.854

8.00 ± 4.00

7.70 ± 2.30

0.824

7.86 ± 1.39

8.00 ± 1.73

0.863

12.50 ± 2.12

10.10 ± 3.56

0.345

8.00 ± 1.41

7.36 ± 2.41

0.711

8.00 ± 1.41

8.19 ± 3.73

0.942

Haematoma

11.20 ± 1.30

10.26 ± 3.79

0.578

8.80 ± 3.11

7.69 ± 2.30

0.287

7.00 ± 1.00

7.87 ± 1.39

0.164

10.33 ± 4.41

10.11 ± 3.56

0.882

8.50 ± 2.25

7.35 ± 2.41

0.249

8.33 ± 1.63

8.19 ± 3.74

0.926

Wound secretion

9.00 ± 1.82

10.28 ± 3.78

0.501

6.00 ± 2.94

7.72 ± 2.30

0.139

8.50 ± 1.73

7.86 ± 1.38

0.358

9.16 ± 5.38

10.13 ± 3.54

0.511

7.00 ± 2.52

7.37 ± 2.41

0.707

7.33 ± 1.21

8.20 ± 3.74

0.571

  1. TKA total knee arthroplasty, THA total hip arthroplasty PSQI, the Pittsburgh Sleep Quality Index, ESS Epworth Sleepiness Scale, DVT deep vein thrombosis, CMVT calf muscular vein thrombosis