Fig. 2.

Predicted risks for examples of women at low-, normal- and high risk of an adverse birth outcome obtained from the risk calculator. Values are percentages for the risk of having an adverse birth outcome based on the risk calculator developed from the final prediction models for preterm birth/SGA and LGA. *Healthy risk profile represents a women with age 27, Turkish, BMI 20 kg/m², multiparous, non-smoker, high educated, high household income, employed, planned pregnancy, alcohol consumption none, vegetable intake 300 g/day, fatty fish consumption 1-2x/week, caffeine consumption 1 cup/day, multivitamin supplementation yes, chronic disease no, systolic blood pressure 110 mmHg, diastolic blood pressure 70 mmHg, Hb 7.5 mmol/L, glucose concentrations 3.0 mmol/L, triglyceride concentrations 2.0 mmol/L, ferritin concentrations 50 μg/L and vitamin D concentrations 100 nmol/L . †Moderately healthy risk profile represents a women with age 26, Dutch, BMI 27 kg/m², nulliparous, smoking no, high educated, high household income, employed, planned pregnancy, alcohol consumption 3 glasses/week, vegetable consumption 300 g/day, fatty fish consumption 1x/week, caffeine consumption none, multivitamin supplementation no, history of chronic disease yes, systolic blood pressure 120 mmHg, diastolic blood pressure 80 mmHg, Hb 7.2 mmol/L, glucose concentrations 4.0 mmol/L, triglyceride concentrations 3.0 mmol/L, ferritin concentrations 50 μg/L and vitamin D concentrations 60 nmol/L. ‡Unhealthy risk profile represents a women age 36, Surinamese, BMI 38 kg/m², nulliparous, smoking yes, low educated, low household income, unemployed and not applying for a job, unplanned pregnancy, alcohol consumption less than 1 drink/day, vegetable intake 100 g/day, fatty fish consumption >2x/week fatty fish, caffeine consumption 5 cups/day, multivitamin supplementation no, history of chronic disease yes, systolic blood pressure 140 mmHg, diastolic blood pressure 95 mmHg, Hb 10.0 mmol/L, glucose concentrations 7.0 mmol/L, triglyceride concentrations 4 mmol/L, ferritin concentrations 100 μg/L and vitamin D concentrations 10 nmol/L