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Table 4 Patient reported outcome measures

From: Cup accuracy and early-term clinical outcomes of a novel, pinless, robotic-assisted total hip arthroplasty system: A first-in-human pilot study

 

Preoperative

Postoperative 4-weeks

Postoperative 3-months

Postoperative 12-months

Patient Satisfaction

NA

Satisfied: 6/19 (31.6%)

Very Satisfied: 13/29 (68.4%)

Very Dissatisfied: 1/18 5.6%)

Neutral 1/18 (5.6%)

Satisfied 3/18 (16.7%)

Very Satisfied 13/18 (72.2%)

Satisfied: 2/17 (11.8%)

Very Satisfied 15/17 (88.2%)

OHS

22.2 ± 11.3

37.4 ± 5.5

39.7 ± 7.3

44.3 ± 4.6

NPRS

5.7 ± 2.6

1.4 ± 1.5

1.2 ± 1.4

0.5 ± 1.0

HOOS-12

    

Overall

42.8 ± 20.1

74.6 ± 14.3

82.6 ± 16.0

91.4 ± 11.2

QoL1

35.7 ± 19.1

68.8 ± 19.0

77.8 ± 23.1

89.7 ± 15.6

Function

47.0 ± 23.4

79.9 ± 13.1

87.2 ± 13.3

91.5 ± 11.0

Pain

41.0 ± 21.7

75.0 ± 16.1

83.0 ± 15.6

93.0 ± 10.6