Relative antidepressant efficacy of bupropion and the selective serotonin reuptake inhibitors in major depressive disorder: gender–age interactions
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
To determine whether age/gender-based differences in efficacy exist between bupropion and the selective serotonin reuptake inhibitors for major depressive disorder, we pooled the findings of 10 double-blind studies comparing bupropion with a selective serotonin reuptake inhibitor. Men (N=943) and women (N=1179) were divided into three age groups (younger than 40, 40-55, older than 55). Improvement in terms of the 17-item Hamilton Depression Rating Scale, as well as the Bech melancholia, anxiety-somatization, and insomnia factors of the Hamilton Depression Rating Scale was compared between the two treatment groups. Of 64 pair-wise comparisons, only one was statistically significant. Specifically, more women treated with a selective serotonin reuptake inhibitor experienced a 50% or greater decrease in Hamilton Depression Rating Scale Anxiety-Somatization scores (58.8 versus 63.8%, P=0.0394). No difference, however, was seen in the degree of resolution of Hamilton Depression Rating Scale Anxiety-Somatization scores (continuous measure) between women treated with bupropion versus a selective serotonin reuptake inhibitor (P=0.114). Bupropion and the selective serotonin reuptake inhibitors, thus, appear to be equally effective in treating depressive symptoms, as well as anxious/somatic symptoms and insomnia in depression. No gender-related or age-related differences were found except that greater improvement was seen in anxious/somatic symptoms of depression among women during selective serotonin reuptake inhibitor treatment. This finding could, however, not be replicated when improvement in anxious/somatic symptoms was defined as a continuous measure.
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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 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| 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