Although family integration is a much-used concept in sociological research on the family, there has been no consistency in its definition or measurement. Numerous factors representing family integration have been combined to develop a measure, the Family Integration Index, designed to be a more valid and reliable measure of the multi-dimensional…

This report provides available data, presented in 64 tables, describing the incidence and prevalence of congenital disabling conditions among children and the characteristics of disabled children and youth and their caretakers. The data cover children living in United States households, institutions and other group quarters, and children…