The cDMAT assesses the performance of Khmer children. The tool is culturally-sensitive and environmentally appropriate for Cambodian rural children. It consists of 129 age-norms achievement milestones in four functional domains for children up to six years old.
The CB-DMAT is a community-based screening tool developed based on the cDMAT results. It contains 4 specific skills (one per domain) which nearly all Khmer children of a certain age are expected to be able to perform. The CB-DMAT takes less time to apply than the full cDMAT.