Effectiveness of mood stabilizers and antipsychotics in the maintenance phase of bipolar disorder: a systematic review of randomized controlled trials
Why is this work in the frame?
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Full frame distilled prediction
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.
- Candidate categories
- Metaresearch, Meta-epidemiology (narrow), Meta-epidemiology (broad)
- Consensus categories
- Metaresearch
- Domain
- Candidate signal: noneConsensus signal: none
- Study design
- Candidate signal: Systematic reviewConsensus signal: Systematic review
- Genre
- Candidate signal: ReviewConsensus signal: Review
- Teacher disagreement score
- 0.229
- Threshold uncertainty score
- 1.000
- Validation status
machine_predicted_unvalidated·codex-gemma-dda1882f352a
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.034 | 0.014 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.035 | 0.005 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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.
- Teacher spread
- 0.341 · how far apart the two teachers sit on this one work
- Validation status
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
Abstract
BACKGROUND: Bipolar disorder (BD) is a leading cause of disability. Systematic reviews of randomized trials for the treatment of the maintenance phase of BD are lacking. OBJECTIVES: To determine the efficacy and tolerability of mood stabilizers and antipsychotics in the maintenance treatment of BD. METHODS: We systematically reviewed randomized controlled trials of licensed medications for the treatment of any phase of BD. We included randomized controlled trials comparing a medication to placebo or another medication. Comprehensive searches of electronic databases were conducted to March 2005. Outcomes investigated were relapse due to mania, depression or any mood episode, and withdrawal due to any reason or due to an adverse event. Data were combined through meta-analysis. RESULTS: Fourteen studies (n = 2,526) met the inclusion criteria. Lithium, lamotrigine, olanzapine and valproate semisodium each demonstrated evidence to support long-term use. Compared with placebo, all medications were more effective at preventing relapse because of any mood episode. Hazard ratios (HR) were 0.68 [95% confidence interval (CI) = 0.53-0.86] for lithium, 0.68 (95% CI = 0.55-0.85) for lamotrigine, and 0.82 (95% CI = 0.57-1.20) for valproate semisodium; for olanzapine, the risk ratio (RR) was 0.58 (95% CI = 0.49-0.69). Lithium and olanzapine significantly reduced manic relapses (HR = 0.53; 95% CI = 0.35-0.79 and RR = 0.37; 95% CI = 0.24-0.57, respectively). Lamotrigine and valproate semisodium significantly reduced depressive relapses (HR = 0.65; 95% CI = 0.46-0.91 and RR = 0.40; 95% CI = 0.20-0.82, respectively). Lithium significantly reduced manic relapses compared with lamotrigine (HR = 0.56; 95% CI = 0.34-0.92) and olanzapine significantly reduced manic relapses compared with lithium (RR = 1.69; 95% CI = 1.12-2.55). Withdrawal due to an adverse event was approximately twice as likely with lithium compared with valproate semisodium (RR = 1.81; 95% CI = 1.08-3.03) and lamotrigine (RR = 2.20; 95% CI = 1.31-3.70). There were few data for carbamazepine or medications given as adjunct therapy. CONCLUSIONS: Mood stabilizers have differing profiles of efficacy and tolerability, suggesting complementary roles in long-term maintenance treatment.
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.
The record
- Venue
- Bipolar Disorders
- Topic
- Bipolar Disorder and Treatment
- Field
- Medicine
- Canadian institutions
- University of British Columbia
- Funders
- Sanofi
- Keywords
- LamotrigineOlanzapineTolerabilityMood stabilizerBipolar disorderManiaHazard ratioRandomized controlled trialInternal medicineMedicineLithium (medication)PsychiatryMoodPlaceboTreatment of bipolar disorderBipolar I disorderAdverse effectConfidence intervalSchizophrenia (object-oriented programming)Epilepsy
- Has abstract in OpenAlex
- yes