Summary health statistics for U.S. children: National Health Interview Survey, 1998.

OBJECTIVES This report presents statistics from the 1998 National Health Interview Survey (NHIS) on selected health measures for children under 18 years of age, classified by sex, age, race/ethnicity, family structure, parent's education, family income, poverty status, health insurance coverage, place of residence, region, and current health status. The topics covered are asthma, allergies, learning disabilities, Attention Deficit Disorder, use of medication, respondent-assessed health status, school-loss days, usual place of medical care, time since last contact with a health care professional, selected health care risk factors, and time since last dental contact. SOURCE OF DATA The NHIS is a multistage probability sample survey conducted annually by interviewers of the U.S. Census Bureau for the National Center for Health Statistics, Centers for Disease Control and Prevention, and is representative of the civilian noninstitutionalized population of the United States. Data are collected during face-to-face interviews with adults present at the time of interview. Information about children is collected for one randomly selected child per family in face-to-face interviews with an adult proxy respondent familiar with the child's health. HIGHLIGHTS In 1998 most U.S. children under 18 years of age enjoyed excellent or very good health (84%). However, 12% of children had no health insurance coverage, and 6% of children had no usual place of medical care. Twelve percent of children had ever been diagnosed with asthma. An estimated 8% of children 3-17 years of age had a learning disability, and an estimated 6% of children had Attention Deficit Disorder (ADD). Lastly, 11% of children in single mother families had two or more visits to an emergency room in the past year compared with 6% of children in two-parent or single-father families.