Table 1.
The table shows the number of cases (n) in which peak seasonal flu activity coincided with the first, second or third trimester of gestation or was outside gestational periods. Data are shown for TSC individuals affected by ASD (tuberous sclerosis and ASD), TSC individuals unaffected by ASD or other neurodevelopmental phenotypes (tuberous sclerosis, no ASD or other neurodevelopmental phenotypes) and ASD cases unrelated to tuberous sclerosis (ASD, no tuberous sclerosis), along with results from the corresponding chi square analyses
| First trimester (n) |
Second trimester (n) |
Third trimester (n) |
Outside gestation (n) |
χ 2 | P |
|---|---|---|---|---|---|
| Tuberous sclerosis and ASD | |||||
| 47 | 57 | 75 | 51 | 7.983 | 0.0463* |
| Tuberous sclerosis, no ASD or other neurodevelopmental phenotypes | |||||
| 67 | 74 | 58 | 66 | 1.943 | 0.5843 |
| ASD, no tuberous sclerosis | |||||
| 1741 | 1687 | 1606 | 1700 | 5.701 | 0.1271 |
*
P < 0.05