Wear glasses or contact lenses for all children aged 2 to 17 years of age
Wear glasses or contact lenses for all children aged 2 to 17 years of age
Limitations in everyday activities due to a health problem for all children aged 2 to 17 years of age
Limitations in everyday activities due to a health problem for all children aged 2 to 17 years of age
Limitations in everyday activities due to a health problem for all children aged 2 to 17 years of age
Prevalence of a long-standing illness or health problem for all children aged 2 to 17 years of age
Prevalence of a long-standing illness or health problem for all children aged 2 to 17 years of age
Self-perceived general health of all children aged 2 to 17 years of age
Use of prescribed and non-prescribed medicines in the two week prior to interview for all children aged 2 to 17 years of age
Self-perceived general health of all children aged 2 to 17 years of age