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      <r:Content xml:lang="sv">Barnens miljöhälsoenkät genomförs i samarbete mellan Institutet för miljömedicin (IMM) och Statistiska Centralbyrån (SCB), på uppdrag av Folkhälsomyndigheten. 

År 2003 skickades frågeformulär ut till föräldrarna till drygt 40 000 barn. Barnen var i åldrarna 8 månader, 4 år och 12 år, födda i Sverige eller hade varit bosatta i Sverige i minst fem år. I hela riket fanns det 314 651 barn som uppfyllde dessa villkor (målbefolkningen). Enkäten besvarades av föräldrarna, med undantag för 12-åringar som svarade på en del frågor i enkäten själva.  

Svarsfrekvensen var omkring 70%.

De tre nationella frågeformulären kompletterades i flera län med tilläggsfrågor. Totalt sju olika frågeformulär med 78 till 110 frågor togs fram. Frågorna  om  barnens  bostad,  hälsotillstånd, symtom, exponering för tobaksrök och andra miljöfaktorer samt föräldrarnas arbete och utbildning var i stort sett desamma i alla formulär. Däremot ställdes en del frågor inte till alla barn på grund av att de inte var relevanta för alla åldersgrupper.  

Informationen från enkäten kompletterades av SCB med uppgifter om bl.a. föräldrarnas medborgarskapsland, civilstånd, utbildnings- och inkomstnivå från olika register över totalbefolkningen. Vissa uppgifter hämtades ur medicinska födelseregistret.

Förutom 2003 års genomförande har studien upprepats år 2011, där en del av de deltagande barnen från 2003 bjöds in till att delta.

Syfte:
Syftet var att kartlägga hur miljöfaktorer som luftföroreningar, buller och inomhusmiljö påverkar barns och ungdomars hälsa.</r:Content>
      <r:Content xml:lang="en">The Children's Environmental Health Survey is carried out in collaboration between the Institute of Environmental Medicine at Karolinska Institutet and the Statistics Sweden, on behalf of the Public Health Agency of Sweden. 

The  questionnaire  concerned  the  health  and environments  of  children  in  three  age  groups: 8  months,  4  years,  and  the  12  years. The questionnaire in the Children's environmental health survey 2003 was sent to 40,000 children's parents. The response rate was about 70%.

The  questions  were  in  most  cases  answered  by  the  children’s  parents,  but  some  of  the  questions were directly asked of children in 12-year-old group.

In addition to the study in 2003, a second study was carried out in 2011, where some of the children from 2003 were invited to participate.

Purpose:
The aim was to chart how environmental factors like air pollution, noise and indoor environment effects the health of children and adolescents.</r:Content>
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