Twenty years after childhood‐onset symptomatic generalized epilepsy the social outcome is usually dependency or death: a population‐based study
Bibliographic record
Abstract
AIMS: To document the adult social outcome for childhood onset symptomatic generalized epilepsies (SGE). METHODS: Using the Nova Scotia population-based epilepsy cohort we identified children who developed SGE between 1977 and 1985. Social outcome for those >18 years old was assessed in 2003-5 by semi-structured interview with patients and/or caretakers. RESULTS: Eighty children developed SGE, 12% of childhood epilepsy. Syndromes at onset were: SGE undefined 32 (37%), West 32 (42%), Lennox-Gastaut 4, myoclonic astatic 9, other 3. Nineteen (24%) died. Fifty-two survivors (22 women, 30 men) were 23.7 SD 3.6 years old: 46 (88%) had mental retardation; 34 (65%) continued AEDs; and 27 (51%) were unable to walk. Social outcome was good (live independently) in 7 (13%), moderate (unable to live independently but independent for most daily activities) in 15 (29%) and poor (dependent for nearly all activities) in 30 (58%). Twenty-nine (56%) remained at home, 40% in group homes or institutions. Financial dependency was marked - complete dependence on parents/state in 90%. Eleven (20%) were socially isolated, and only 7 (13%) had significant social interaction in community activities. Health was satisfactory in 49 (94%). There were no pregnancies. Only 2 were seizure-free, off AEDs, living independently and financially independent. CONCLUSION: The social outcome of children with SGE 20 years after diagnosis is usually disappointing. One quarter die and nearly all survivors have mental retardation and are highly dependent.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".