Manuscript Details

Whitehouse, A. J., Varcin, K. J., Alvares, G. A., Barbaro, J., Bent, C., Boutrus, M., ... & Hudry, K. (2019). Pre-emptive intervention versus treatment as usual for infants showing early behavioural risk signs of autism spectrum disorder: a single-blind, randomised controlled trial. The Lancet Child & Adolescent Health, 3(9), 605-615.

Model(s): British Autism Study of Infant Siblings–Video-Feedback Intervention to promote Positive Parenting (iBASIS–VIPP)
Low rating
Study reviewed under: Handbook of Procedures and Standards, Version 2
Study design characteristics contributing to rating
Design Attrition Baseline equivalence Confounding factors? Valid, reliable measures?
Randomized controlled trial High

Not established on race/ethnicity, SES, or baseline measures of the outcome(s) in the analyzed sample

No

Measure validity and reliability is not assessed for findings that receive a low evidence rating; all findings in this manuscript rate low