EEG and CBF Diagnostic Screening Yield by Age Groups
. | ECS . | EEG+ . | Total . | Diagnostic Screening Yield . |
---|---|---|---|---|
All children (n = 149)* | ||||
No CBF | 86 | 18 | 104 | % pt with ECS = 70% |
CBF+ | 19 | 26 | 45 | % pts with no CBF = 70% |
Total | 105 | 44 | 149 | |
Just newborns (< 1 month of age; n = 30)** | ||||
No CBF | 8 | 11 | 19 | % pt with ECS = 40% |
CBF+ | 4 | 7 | 11 | % pts with no CBF = 63% |
Total | 12 | 18 | 30 | |
Children (> 1 month of age; n = 119)*** | ||||
No CBF | 78 | 7 | 85 | % pt with ECS = 78% |
CBF+ | 15 | 19 | 34 | % pts with no CBF = 71% |
Total | 93 | 26 | 119 |
. | ECS . | EEG+ . | Total . | Diagnostic Screening Yield . |
---|---|---|---|---|
All children (n = 149)* | ||||
No CBF | 86 | 18 | 104 | % pt with ECS = 70% |
CBF+ | 19 | 26 | 45 | % pts with no CBF = 70% |
Total | 105 | 44 | 149 | |
Just newborns (< 1 month of age; n = 30)** | ||||
No CBF | 8 | 11 | 19 | % pt with ECS = 40% |
CBF+ | 4 | 7 | 11 | % pts with no CBF = 63% |
Total | 12 | 18 | 30 | |
Children (> 1 month of age; n = 119)*** | ||||
No CBF | 78 | 7 | 85 | % pt with ECS = 78% |
CBF+ | 15 | 19 | 34 | % pts with no CBF = 71% |
Total | 93 | 26 | 119 |
Data extracted from references cited in Appendix 4,5.
Data extracted from references cited in Ashwal S.35
Data represent the differences between “All children” and “just newborns” groups.
ECS Electrocerebral silence.
CBF Cerebral blood flow.
EEG+ Activity on EEG.
CBF+ Cerebral blood flow present.