A randomized controlled trial of a brief psychoeducational support group for partners of early stage breast cancer patients
Bibliographic record
Abstract
Partners of breast cancer patients are relied upon for support at a time when their own coping abilities are taxed by the challenge of cancer, yet few studies have investigated psychosocial interventions that include or target the patient's 'significant other'. Of the 118 consecutive patients approached, 36 patients and their partners participated in a randomized controlled trial of a brief psychoeducational group program for partners only. Psychometric instruments (including the Profile of Mood States (POMS), the Index of Marital Satisfaction (IMS) and DUKE-UNC Functional Social Support Scale (FSSS)) were administered pre-test, post-test and at 3 months follow-up. The Mental Adjustment to Cancer Scale (MAC) was also completed by patients. Three months after the intervention, partners had less mood disturbance than did controls. Patients whose partners received the intervention reported less mood disturbance, greater confidant support (CS) and greater marital satisfaction.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.004 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.004 | 0.002 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.002 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.003 | 0.003 |
| Insufficient payload (model declined to judge) | 0.013 | 0.001 |
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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".