Bibliographic record
Abstract
OBJECTIVE: To provide general practitioners with a comparison of major depressive disorder treatments received in primary care and psychiatric clinic settings, a focus on treatment outcomes related to currently prescribed antidepressants, and a review of new and emerging therapeutic strategies. DATA SOURCES: English-language evidence-based guidelines and peer-reviewed literature published between January 1, 2005, and December 31, 2011, were identified using PubMed, MEDLINE, and EMBASE. All searches contained the terms major depressive disorder and unipolar depression, and excluded the terms bipolar disorder/manic depressive disorder. The following search terms were also included: naturalistic study, antidepressant, relapse, recurrence, residual symptoms, response, remission, sequential medication trials, and treatment-resistant depression. STUDY SELECTION: Meta-analyses, systematic reviews, and practice guidelines were included. Bibliographies were used to identify additional articles of interest. DATA EXTRACTION: Abstracts and articles were screened for relevance to primary care practice. Population-based studies and those involving patients treated in primary care were used whenever possible. DATA SYNTHESIS: Achieving remission from a major depressive episode is important to improve functional outcomes and to reduce relapse and recurrence. Despite the availability of numerous antidepressants, as many as 50% of patients require treatment modifications beyond first-line therapy. Among remitters, 90% report residual symptoms that may interfere with function. Patients treated in primary care often have chronic depression (symptom duration ≥ 24 months at presentation) and medical comorbidities. These are clinical predictors of worse outcomes and require individualized attention when treatment is initiated. Antidepressants differ in efficacy, tolerability, and side effects-factors that may affect adherence to treatment. CONCLUSIONS: Major depressive disorder is highly prevalent in primary care and is among the most common causes of loss of disability-adjusted life-years worldwide. There are few differences in clinical profiles between depressed patients in primary care and those in specialist clinics, although differences in symptoms and comorbid conditions among individual depressed patients present a challenge for the physician providing individualized treatment. The goal of treatment is remission with good functional and psychosocial outcomes. Physicians in primary care should have expertise in working with a number of current antidepressant approaches and an awareness of new and emerging treatments.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.006 | 0.025 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.005 | 0.003 |
| Bibliometrics | 0.012 | 0.016 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.003 | 0.002 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.006 | 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".