Assessment of consumption of marine food in Greenland by a food frequency questionnaire and biomarkers
Objectives.We studied the association and agreement between questionnaire data and biomarkers of marine food among Greenland Inuit.Design.Cross sectional study.Methods.The study population comprised 2,224 Inuit, age 18+ (43% men); data collected 2005–2008 Sharpener in Greenland.Using a food frequency questionnaire (FFQ), we calculated consum