Table 1 Overview of the data from the Swedish Hip Arthroplasty Register, Statistics Sweden and the National Board of Health and Welfare
Swedish Hip Arthroplasty Register | Statistics Sweden | National Board of Health and Welfare | |||
|---|---|---|---|---|---|
Variable Category | Variable | Variable Category | Variable | Variable Category | Variable |
Patient factors | Demography | Place of birth | National Patient Register | ||
Demography | Year of birth | Residency | Diagnosis | International classification of diagnosis (ICD-9/ICD-10) | |
Sex | Relocation within Sweden, emigration | Diagnosis related grouping (DRG) | |||
Weight | Marital status | Main diagnose | |||
Height | Socioeconomic classification (Care Need Index) | Interventions | Classification of interventions (KVÅ) | ||
Diagnosis (at hip) | International classification of diagnosis (ICD-10) | Income | Individual disposable income | Date | Admission |
Laterality | Family disposable income | Discharge | |||
American Society of Anaesthesiologists (ASA) Physical Status classification | Family circumstances | Family type | Elective or acute care | ||
Surgical and implant-related variables | Children at home | Hospital | Hospital name | ||
Hospital | Hospital identifier | Number of people in the household | Clinic | ||
Date | Date of surgery | Education | Educational attainment | Administrative category (rural, central, university, private) | |
Type of surgery | Primary, revision, reoperation | Year of graduation from highest education | Type of care | Outpatient/inpatient | |
Total, partial, resurfacing hip replacement | |||||
Implants characteristics | Manufacturer | Sickness benefits | Days with sickness compensation | Cause of Death Register | |
Model | Total income due to sickness | Cause of death | International classification of diagnosis (ICD-9/ICD-10) | ||
Size | Days with occupational injury compensation | Date | Date of death | ||
Type of implant fixation | Total income due to occupational injury | Drug Register | |||
Surgery details | Surgical approach | Days with rehabilitation compensation | Date | Prescription date | |
Patient-reported variables (preop and 1, 6, 10 years postop) | Total income due to rehabilitation | Withdrawal date | |||
Date | Date of completion | Unemployment benefits | Unemployment classification | Drug | Name |
Musculoskeletal comorbidity | Charnley class | Total income from unemployment compensation | Dosage | ||
Pain | Visual analogue scale (VAS) hip pain | Days unemployed | Anatomic Therapeutic Chemical classification system (ATC) | ||
Health-related quality of life | EuroQol 5 dimensions | Days partly unemployed | Cost | Patient cost | |
EuroQol VAS | Welfare benefits | Family welfare benefits | Subsidized cost | ||
Satisfaction | Satisfaction VAS | Housing benefits | Cancer Register | ||
Treatment prior to THR | Physiotherapy | Diagnosis | International classification of diagnosis (ICD-7 up to ICD-10) | ||
Patient education | Type (malignant, non-malignant) | ||||
Localisation/laterality | |||||
Metastasis | |||||
Morphologic classification | |||||
Date of diagnosis | |||||