Long‐term Outcome Is Unchanged by Antiepileptic Drug Treatment after a First Seizure: A 15‐year Follow‐up from a Randomized Trial in Childhood
Bibliographic record
Abstract
PURPOSE: In 1989 we reported that 1 year of daily treatment with carbamazepine (CBZ) significantly reduced the recurrence rate after a first afebrile seizure in children compared with no treatment in a randomized open trial. We sought to determine if the long-term clinical course and rate of remission were changed by treatment starting after the first seizure. METHODS: Participants of the original trial (14 CBZ, 17 no medication) were contacted in 2001. RESULTS: Sixteen controls and 10 CBZ (84%) cases were followed up for 15 years. After randomization and follow-up, 12 controls and five treated patients had at least one more seizure (p = NS). For those with recurrences, the number of recurrences appeared to be the same in both groups. Number of medications used was also the same. Terminal remission (>2 years seizure free with or without medication) was achieved by eight (80%) of 10 CBZ and 14 (88%) of 16 controls, and terminal remission off medication in six (60%) of 10 CBZ (p = NS). CONCLUSIONS: Based on this small study with long follow-up, it appears that for children treated with CBZ after a first seizure, the subsequent clinical course and remission rates are not improved in comparison with a no-treatment strategy. Delaying treatment after a first seizure appears defensible.
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 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) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.009 | 0.002 |
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; both teacher heads agree on what is shown here.
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".