Matthew Z Dudley, Gordon K Squires, Tracy M Petroske, Sandra Dawson, Janesse Brewer
The Use of Narrative in Science and Health Communication: A Scoping Review
Patient education and counseling
obtaining valid reliable estimates usual dietary intake reasonable cost challenge schoolbased nutrition research automated selfadministered 24hour dietary recall children 2014 version asa24 kids2014 selfadministered computerized 24hour dietary recall offers improved feasibility traditional intervieweradministered 24hour recalls mixedmethods study examined asa24 kids2014s validity measuring dietary intake national school lunch program lunches 24 attrition 96 middleschool students three urban schools eastern pennsylvania participated study subsample 27 participants completed qualitative interviews data collected spring 2014 selfreported asa24 kids2014 data compared direct observations school lunch served criterion measure dependent variables included eight meal components selected national school lunch program guidelines fruit vegetables grains proteinrich foods dairy oils solid fats added sugars supplemental interview collected qualitative data regarding students perceptions content substantive validity wilcoxon signed rank test spearmans examined criterionrelated validity qualitative content analysis examined content substantive validity participants inaccurately recalled food items eaten lunch 58 foods reported error however among foods recalled correctly statistically significant differences emerged estimates portions consumed six meal components fruit vegetables grains proteinrich foods oils added sugars addition statistically significant positive correlations emerged asa24 kids2014 direct observation estimates qualitative data identified students interest motivation comprehension memory englishlanguage fluency relevant sources error middle school students difficulty recalling food items eaten school lunch however somewhat successful estimating intake accurately recalled foods using asa24 kids2014 like many selfadministered computerized recalls remains limited substantial error findings implications development asa24 kids2014 among diverse youth urban school settings