Table 1

Summary of measures to be collected
Primary outcome measure 612 weeks pre-op. 1 week pre-op. at discharge 6 weeks post-op. 3 months post-op. 1 year post-op.
Chair Stand Test X X X
Secondary outcome measure
Subscales pain and function of the KOOS X X X X X
Additional outcome measures
Muscle strength X X X
Knee-bending/30s X X X
Range of motion of the knee X X X
20m walk test X X X
Timed up and go X X X
Physical activity level X X X X X
Adapted NHANES III X X X X X
SF 36 X X X X X
EQ-5D X X X X X
RAPT X
LOS X
Minutes of nursing care X

KOOS Knee injury and Osteoarthritis Outcome Score.

NHANES National Health And Nutrition Examination Survey.

SF 36 Short Form-36 health survey.

EQ-5D EuroQol – 5 dimensions.

RAPT Risk Assessment and Predictor Tool.

LOS Length of stay.

Huber et al.

Huber et al. BMC Musculoskeletal Disorders 2013 14:157   doi:10.1186/1471-2474-14-157

Open Data