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Table 5 PROMIS and legacy instrument MCID values and percentage of patient achievement

From: Patient-reported outcomes measurement information system instruments in knee arthroplasty patients: a systematic review of the literature

Author/year

Procedure

N

PROMIS domain

MCID

Percent achieving postoperatively ()

Timepoint

Khalil et al. [19]

TKA

875

PROMIS GPH

2.3

57

1 month

PROMIS GPH

2.3

70

3 months

PROMIS GPH

2.3

70

6 months

PROMIS GPH

2.3

76

12 months

KOOS-JR

6.6

65

1 month

KOOS-JR

6.6

79

3 months

KOOS-JR

6.6

84

6 months

KOOS-JR

6.6

70

12 months

Shaw et al. [24]

rTKA

260

PROMIS GPH

3.4

33.20

1 month

PROMIS GMH

4.5

23.60

1 month

KOOS-JR

6.6

62.30

1 month

Standard TKA

900

PROMIS GPH

3.4

36

1 month

PROMIS GMH

3.8

26.70

1 month

KOSS-JR

6.6

70.10

1 month

Darrith et al. [22]

TKA

872

PROMIS GPH

2.3

54.20

NR

KOOS-JR

2.3

59.00

NR

Stiegel et al. [30]

TKA

50

PROMIS PF CAT

11.3

28

6 weeks

PROMIS PI CAT

8.9

68

6 weeks

Depression

4

14

6 weeks

Lawrie et al. [31]

TKA

172

PROMIS PF

5

60

12 months

PROMIS PI

5

67

12 months

Depression

5

44

12 months