Health-related quality of life in patients with systemic lupus erythematosus after medium to long-term follow-up of hip arthroplasty
Why this work is in the frame
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Bibliographic record
Abstract
Health-related quality of life (HRQOL) of systemic lupus erythematosus (SLE) patients with hip arthroplasty after medium to long-term follow-up has not been reported. We conducted a retrospective study for SLE patients with osteonecrosis of the femoral head (ONF). Forty-seven consecutive arthroplasties were performed in 36 patients. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Medical Outcome Survey Short Form 36 (SF-36) and Harris hip score were evaluated. Two patients died before the four-year follow-up and two patients were lost to follow-up. The remaining 43 hips in 32 patients with an average age at surgery of 35 years and an average follow-up of 12.0 years (range 4.0-25.0) were assessed. Bipolar hemiarthroplasty was performed for 18 hips in 12 patients, and total hip arthroplasty (THA) was performed for 25 hips in 20 patients. The mean WOMAC scores for pain and function at the recent followup were 90.8 +/- 8.5points and 79.0 +/- 18.3 points. Patients with THA had significantly high scores in SF-36 physical functioning (P < 0.05) and bodily pain (P < 0.03) compared to those with bipolar hemiarthroplasty. Although improvement could not reach the level of general population, the hip arthroplasty contributed to support HRQOL of SLE patients.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it