Fig 1.
Flow Diagram of Searching and Sifting for Stage 1.
Search results are up to date as of 17th July 2013 (original search and update combined). Final total for data extraction = 184 (of which 29 papers included a measure of behaviour problems).
Table 1.
Tools used in observational and intervention studies of young children with ASD.
Fig 2.
Flow Diagram of searching and sifting for Stage 2.
Search Results up to date as of 22nd December 2014 (original search and update combined). Final total for data extraction = 126 of which 15 papers assessed the measurement properties of relavent behaviour tools.
Table 2.
Levels of evidence (COSMIN).*
Table 3.
Quality and direction of evidence for measurement properties of included tools measuring behaviour problems.
Table 4.
Summary of quality of tools for measuring behaviour problems in children with ASD.