-
Homepagina
-
Hip
-
Knee
-
Ankle
-
Shoulder
-
Elbow
-
Wrist
-
Finger
-
Data Quality
Validity
Data Quality » Validity » Overall validity
Data Quality » Validity » Validity per variable
TABLE Overview of validity by variable for each joint of hip, knee, ankle, shoulder, wrist and finger arthroplasties registered in the LROI in the Netherlands in 2022
| Hip | Knee | Ankle | Shoulder | Elbow | Wrist | Finger | |
| Number of arthroplasties (n) | 46,408 | 36,807 | 136 | 4,012 | 207 | 87 | 227 |
| Number of primary arthroplasties (n) | 42,816 | 33,822 | 116 | 3,673 | 131 | 62 | 199 |
| Number of revision arthroplasties (n) | 3,592 | 2,985 | 20 | 339 | 76 | 25 | 28 |
| General characteristics | % | % | % | % | % | % | % |
| Gender | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Encrypted citizen service number | 99.8 | 99.9 | 99.3 | 99.9 | 99.5 | 100.0 | 100.0 |
| HIS patient number | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Date of birth | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Type of procedure | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Operating side | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| Postal code | 99.8 | 99.9 | 100.0 | 99.9 | 99.5 | 94.3 | 96.0 |
| BMI | 97.8 | 99.5 | 99.3 | 99.0 | 99.0 | 92.0 | 94.7 |
| Smoking | 98.8 | 99.6 | 100.0 | 99.3 | 98.0 | 93.1 | 96.0 |
| ASA score | 99.8 | 99.8 | 100.0 | 99.9 | 100.0 | 94.3 | 97.4 |
| Fixation | 99.8 | 99.8 | 100.0 | 98.8 | 98.46 | 90.8 | 93.4 |
| Primary arthroplasty characteristics | % | % | % | % | % | % | % |
| Diagnosis | 99.5 | 99.6 | 100.0 | 99.1 | 100.0 | 96.8 | 96.5 |
| Charnley/Walch score | 99.4 | 99.5 | 100.0 | 98.6 | n.a. | n.a. | n.a. |
| Prosthesis | 99.9 | 99.9 | 100.0 | 99.7 | 99.2 | 96.8 | 99.1 |
| Surgical approach | 99.5 | 99.7 | 100.0 | 98.2 | 97.7 | 85.5 | 92.5 |
| Revision arthroplasty characteristics | % | % | % | % | % | % | % |
| Type of revision | 99.6 | 99.3 | 100.0 | 99.1 | 98.7 | 96.0 | 96.4 |
| Charnley score | 100.0 | 100.0 | n.a. | n.a. | n.a. | n.a. | n.a. |
| Reason for revision | 98.4 | 97.8 | 95 | 98.5 | 94.7 | 96.0 | 96.4 |
Please note: Validity by variable as determined in April 2023.
HIS: hospital information system; BMI: body mass index.
© LROI 2023