Table 4.
Concordance analysis of seizure type
| Analysis | N | Observed | Expected | S.D. | p-Value |
|---|---|---|---|---|---|
| MYO vs ABS vs MYO + ABS | 43 | 21 | 12.6 | 2.6 | <0.001 |
| MYO vs ABS | 43 | 27 | 20.5 | 2.2 | 0.005 |
| GTC vs no GTC | 70 | 36 | 30.4 | 3.7 | 0.07 |
| GTC vs no GTC, JME only | 16 | 9 | 8.3 | 1.6 | 0.465 |
| GTC vs no GTC, JAE only | 5 | 3 | 3.3 | 0.7 | 1 |
| GTC vs no GTC, CAE only | 16 | 10 | 7.7 | 1.9 | 0.175 |
| GTC vs no GTC, JAE or CAE only | 21 | 12 | 8.3 | 2.3 | 0.06 |
N, number of families included in each analysis; MYO, myoclonic seizures; ABS, absence seizures; GTC, generalized tonic—clonic seizures.