Normal weight children with obesity among their 1st degree relatives 2. Normal weight children with high birth weights 3. Normal weight children from socially disadvantaged families (low socioeconomic status based on educational level).
in the promotion of periconceptional health, appropriate attention has to be given to the perceptions of those who are most vulnerable, such as women with a relatively low socioeconomic status based on their educational attainment.
+ Socio-economic status based on composite measure of household income and educational achievement.
30 Measures of social factors in this study were level of educational attainment at school, level of professional training, occupational sector based on EGP and social status based on ISEI.
These status based on accelerometer sensor activity.
Educational status was based on the highest qualification attained and was categorized into 4 groups as follows: degree or equivalent, A-level or equivalent, O-level or equivalent, and less than O-level or no qualifications.
Educational status was based on the highest qualification attained and was categorised into four groups: degree or equivalent, A-level or equivalent, O-level or equivalent and less than O-level or no qualifications.
A priori three models were chosen: model 1 shows unadjusted data, in model 2, results are adjusted for creatinine, sex, age, past smoking, body mass index (BMI) and socio-economic status (SES; based on educational degree and monthly family income), while in model 3 data are adjusted for sex, age, past smoking, BMI and SES and given as function of creatinine.
Employment status and family status were based on questionnaire data.
Educational class was based on Finnish educational system at a time.
