ADDENDUM

[摘要] Copies of the ICTD test with results of each question by grade level are available from one of the authors (C.F.J.). All tables including those that indicate CCDA distribution by grade and sex; analysis of variance with ICDT scores as dependent variables and sex, grade, and CCDA as independent variables; analysis of variance with CDA scores as dependent variables; and discussion of the psychometric properties of ICDT are also available from one of the authors (M.A.).

[学科分类] 儿科学