Cholestatic Liver Diseases and Health-Related Quality of Life
Why this work is in the frame
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Bibliographic record
Abstract
OBJECTIVE: Symptoms associated with primary biliary cirrhosis (PBC) and primary sclerosing cholangitis (PSC) negatively affect health-related quality of life (HRQL). The aim of this study was to measure HRQL in patients with chronic cholestatic liver diseases and to determine factors associated with more severe impairment. METHODS: We conducted a cross-sectional study in which we documented patients' demographic and clinical characteristics, and measured their HRQL using the Short Form-36 and Chronic Liver Disease Questionnaire. We assessed the association of HRQL impairment with disease severity (Child's-Pugh class and Mayo PBC Risk Score) and compared patients' HRQL with those of a healthy population, and patients with congestive heart failure, chronic obstructive pulmonary disease, and diabetes. RESULTS: One hundred and four patients with PBC and PSC participated, of whom 73% were women, with an average age of 55+/-12 yr. Of these patients, 61% had cirrhosis (37% Child's A, 23% Child's B, and 2% Child's C). Patients with cholestatic liver disease showed more HRQL impairment than the healthy population and were similar to patients with other chronic conditions. Additionally, patients who experienced severe itching showed profound HRQL impairment. In patients with PBC, Physical Component Summary (PCS) scores of the SF-36 and Chronic Liver Disease Questionnaire (CLDQ) scores fell from noncirrhotic to Child's A to Child's B/C and with worsening Mayo PBC Risk Scores. No other clinicodemographic data were associated with patients' well-being. CONCLUSIONS: Patients with cholestatic liver disease (PBC and PSC) showed substantial impairment of HRQL, which is further affected by worsening disease severity. Disease-specific measures were better able to discriminate patients with varying severities.
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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 | 0.000 | 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 | 0.001 |
| 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