Table 2.
Summary statistics for papers identified in the systematic review
| Studies N=41 |
||
|---|---|---|
|
| ||
| N | % | |
| Parent * | ||
| Mother alone | 25 | 61.0 |
| Father alone | 24 | 58.5 |
| Both | 27 | 65.9 |
| Report type * | ||
| Clinician | 2 | 4.9 |
| Informant | 21 | 51.2 |
| Interview | 10 | 24.4 |
| Multi-modal | 22 | 53.7 |
| Self | 25 | 61.0 |
| Instrument * | ||
| AQ | 10 | 24.4 |
| BAPQ | 10 | 24.4 |
| BPASS | 2 | 4.9 |
| CC-A | 1 | 2.4 |
| FHI | 20 | 48.8 |
| MPAS-R | 4 | 9.8 |
| PRS | 4 | 9.8 |
| SRS-A | 5 | 12.2 |
| Country | ||
| Australia | 5 | 12.2 |
| United States | 20 | 48.8 |
| United Kingdom | 4 | 9.8 |
| Other | 9 | 22.0 |
| Sample type | ||
| Community | 32 | 78.0 |
| Clinic | 8 | 19.5 |
| Internet | 1 | 2.4 |
| Sample size | ||
| Mean, SD | 359.6 | 590.8 |
Categories are not mutually exclusive
Multi-modal indicates more than one data collection method
AQ Autism Quotient, BAPQ Broader Autism Phenotype Questionnaire, BPASS Broader Phenotype Autism Screening Scale, FHI Family History Interview, FHI-S Family History Interview Self, IOI Impression of Interviewer, FHI-I Family History Interview-Informant, MPAS-R Modified Personality Assessment-Revised, SRS-A Social Responsiveness Scale Adult, CC-A Communication Checklist-Adult