| Demographic Data | 
	| Relation to Proband | 
	proband | 
	| Age at Sampling | 
	8 YR | 
	| Sex | 
	Female | 
	| Age of Onset(If not a control) | 
	8 YR | 
	| Age at Diagnosis(If not a control) | 
	No Data | 
	| Hispanic or Latino/Not Hispanic or Latino | 
	Not Hispanic/Latino | 
	| Racial Category | 
	White | 
	| Country | 
	USA | 
	| Diagnosed By | 
	No Data | 
	|   | 
	| Data Elements | 
	| Clinical Element Type: Epilepsy | 
	|    (Baseline)  | 
	| Longitudinal Data | 
	| Is this data Longitudinal (Follow-Up) Data? | 
	yes  no    | 
	| Family History | 
	| Family history of epilepsy | 
	present   absent  unknown (subject adopted)   Notes: MATERNAL GREAT GRANDFATHER;  COUSIN, NOTURNAL SEIZURES AS INFANT, OUTGROWN, | 
	| Family history of other paroxysmal disorder: Migraine | 
	present  absent   unknown   | 
	| Family history of other paroxysmal disorder: Dystonia | 
	present  absent   unknown   | 
	| Other family members of this person in NINDS repository | 
	yes  no    | 
	| Genetic Data of Subject | 
	| Known genetic syndrome | 
	 No Data | 
	| Mutation/s in subject's DNA (if present, describe) | 
	 No Data | 
	| Seizure Type | 
	| Focal motor /autonomic/aura | 
	yes  no    | 
	| Focal dyscognitive | 
	yes  no    | 
	| Focal evolving to generalized convulsion | 
	yes  no    | 
	| Generalized - typical absence | 
	yes   no   | 
	| Generalized - atypical absence | 
	yes  no    | 
	| Myoclonic | 
	yes  no    | 
	| Clonic | 
	yes  no    | 
	| Tonic | 
	yes  no    | 
	| Tonic-Clonic | 
	yes  no    | 
	| Atonic | 
	yes  no    | 
	| Infantile spasms | 
	yes  no    | 
	| Unclassifiable seizure type | 
	yes  no    | 
	| Status epilepticus | 
	yes  no    | 
	| Simple febrile seizure | 
	yes  no    | 
	| Complex febrile seizure | 
	yes  no    | 
	| Prolonged febrile seizure | 
	yes  no    | 
	| Etiology | 
	| Etiology | 
	 No Data | 
	| Specific etiology if known | 
	Trauma Stroke Hypoxia Meningitis Encephalitis Antenatal insult Error in brain development (specify) Cortical dysphasia Mitochondrial disorder Chromosomal disorder (specify) Other (specify) Unknown
  Notes: CHILDHOOD ABSENCE EPILEPSY | 
	| Seizure Disorders - Epilepsy: >2 unprovoked seizures (Age of onset, if applicable) | 
	Yes  No    | 
	| Seizure Disorders - Single Unprovoked seizure (Age at occurrence, if applicable) | 
	Yes  No    | 
	| Seizure Disorders - Febrile seizures (Age of onset, if applicable) | 
	Yes  No    | 
	| Seizure Disorders - Status Epilepticus (Age of onset, if applicable) | 
	Yes  No    | 
	| Seizure Disorders - Acute Symptomatic Seizures (Age of onset, if applicable) | 
	Yes  No    | 
	| Seizure Disorders - Other (Age of onset, if applicable) (Age of onset, if applicable) | 
	Yes  No    | 
	| Associated conditions | 
	Cerebral palsy Mental retardation Autism Dementia Neurodegenerative disorder None known Other (specify)
  | 
	| Treatment | 
	| Medically refractory | 
	yes  no   unknown   | 
	| Surgical treatment | 
	yes  no    | 
	| Tests | 
	| EEG | 
	 epileptiform abnormalities | 
	| Generalized spike and wave | 
	<2.5Hz slow  2.5-3.5Hz  >3.5Hz  Unspecified    | 
	| Focal spikes | 
	 No Data | 
	| Nonepileptiform abnormalities focal slowing | 
	 No Data | 
	| Imaging | 
	normal   abnormal  not done   | 
	| Smoking History | 
	| smoking history | 
	 No Data | 
	| years smoking | 
	 No Data | 
	| Miscellaneous | 
	| Neurological examination | 
	 No Data | 
	| Handedness | 
	 No Data |