Capillary whole blood fatty acid concentrations (% of total lipids, means and sds) by demographic characteristics† and tests for significant differences between groups within each demographic characteristic.

Asterisks : Significance tests of simultaneous independence of all categories for one demographic characteristic:*p**p***pFatty Acid Acronyms: ALA: “α-Linolenic acid”; SDA: “Stearidonic acid”; EPA: “Eicosapentaenoic acid”; DPA: “Docosapentaenoic acid” (both Omega-3 and Omega-6); DHA: “Docosahexaenoic acid”; LA: “Linoleic acid”; GLA: “Gamma-linolenic acid”; DGLA: “Dihomo-gamma-linolenic acid”; AA: “Arachidonic acid”.†Demographic data provided by the Oxfordshire Local Authority.