Questionnaires in pregnancy

All women participating in the study are interviewed three times during pregnancy.

The following information is collected:

  • Socio-demographic information
  • Previous and current pregnancies
  • Lifestyle (smoking, alcohol, physical activity)
  • Food frequency questionnaire
  • Occupational exposure
  • Subjective Work Characteristics Questionnaire
  • Perceived Stress Scale
  • APGAR Family Scale
  • Social Readjustment Rating Scale

Geographic Information System (GIS) techniques are used to link the information about place of residence to the data from local stations measuring the air pollution levels