Table 1 Proportion of parental pairs in which neither, one or both parents were positive on the overall BAP composite, any one BAP feature and any two BAP features
From: Autism and the broad autism phenotype: familial patterns and intergenerational transmission
| Â | Parental pairs of a child with autism | Comparison parental pairs | p-value |
|---|---|---|---|
No. of parents positive on BAP composite | Â | Â | Â |
Neither | 64.0% | 85.9% | <0.001 |
One | 31.7% | 12.5% | <0.001 |
Both | 4.3% | 1.6% | 0.05 |
No. of parents positive on any one BAP Feature | Â | Â | Â |
Neither | 46.2% | 68.9% | <0.001 |
One | 38.7% | 25.8% | 0.002 |
Both | 15.1% | 5.3% | <0.001 |
No. of parents positive on any two BAPs Features | Â | Â | Â |
Neither | 75.3% | 93.1% | <0.001 |
One | 22.6% | 6.6% | <0.001 |
Both | 2.2% | 0.3% | 0.03 |