Consistent but not the same. Effect of method on chronic condition rates.

@article{Jessop1995ConsistentBN,
  title={Consistent but not the same. Effect of method on chronic condition rates.},
  author={Dorothy Jones Jessop and Ruth E. K. Stein},
  journal={Archives of pediatrics & adolescent medicine},
  year={1995},
  volume={149 10},
  pages={1105-10}
}
OBJECTIVE To determine rates of chronic physical conditions for children and youths. DESIGN Secondary analysis of the Health Examination Surveys, cycles 2 and 3, National Center for Health Statistics. SETTING National household survey of noninstitutionalized civilians in the United States. PARTICIPANTS Multistage probability samples of children aged 6 to 11 years (cycle 2, 1963 to 1965) and youths aged 12 to 17 years (cycle 3, 1966 to 1970), and a longitudinal subsample assessed at both… CONTINUE READING