David H MacIver, Henggui Zhang
Quantifying myocardial active strain energy density: A comparative analysis of analytic and finite element methods for estimating left ventricular wall stress and strain
International journal of cardiology
food literacy knowledge skills behaviours needed meet food needs determine intake conceptualised eleven components four domains planning managing selecting preparing eating previous measures food literacy vary adherence conceptualisation ability capture totality eating study aimed determine items inclusion exclusion food literacy item pool capture general publics interpretation everyday food literacy practices beginning item pool previous studies cognitive interviews conducted using thinkaloud verbal probing methods data first analysed applicability clarity ambiguity logic emergent themes ensure items captured totality participants eating australia australian residents 18 years age recruited via facebook residential groups n 20 original 116 items 11 items limited applicability 13 items unclear references 32 items lexical problems 11 items logical problems total 29 items deleted 31 retained 56 revised thematic analysis revealed participants limited responses consider conventional practices grocery shopping cooking planned meals rather totality eating additional eightyfour items developed address eating incidental eating occasions inconsistencies participants assumed correct knowledge public health guidelines resulted refined 171item pool study progresses development towards comprehensive validated food literacy questionnaire