{"id":"W3113749127","doi":"10.1016/j.jneb.2020.11.008","title":"Perceptions About Health, Nutrition Knowledge, and MyPlate Food Categorization Among US Adolescents: A Qualitative Study","year":2020,"lang":"en","type":"article","venue":"Journal of Nutrition Education and Behavior","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"Fundação de Amparo à Pesquisa do Estado de São Paulo","keywords":"Thematic analysis; Food group; Qualitative research; Categorization; Food choice; Psychology; Environmental health; Medicine; Gerontology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005694843,0.0002892976,0.0005431918,0.001010654,0.003883617,0.002552419,0.000658266,0.001007111,0.001844103],"category_scores_gemma":[0.008061763,0.0006369289,0.0004499404,0.0009139712,0.002515484,0.001859343,0.002222013,0.00232112,0.0001752098],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002477945,"about_ca_system_score_gemma":0.002986747,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02541432,"about_ca_topic_score_gemma":0.04217216,"domain_scores_codex":[0.9980971,0.001081292,0.0001132398,0.000152987,0.0002015156,0.0003537279],"domain_scores_gemma":[0.993893,0.003918326,0.0006894682,0.000132431,0.0006504097,0.0007162979],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.00006115105,0.0004160233,0.1470633,0.00008602612,0.00001722213,0.0002887355,0.8466803,0.0000239167,0.0009470299,0.0003542702,0.0001963505,0.003865649],"study_design_scores_gemma":[0.000006595692,0.0001346305,0.04092095,0.00007386933,0.0000120983,0.000104986,0.9570789,0.00005774546,0.0002673594,0.00006389219,0.001266959,0.00001196764],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9990743,0.00008188791,0.0000657412,0.0002068196,0.000005312389,0.00002057518,0.00004968482,0.000001024399,0.0004946391],"genre_scores_gemma":[0.998872,0.0001413194,0.0001400037,0.0002830813,0.000002947296,0.00006335805,0.00003887558,0.000002437527,0.0004559827],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02541432,"threshold_uncertainty_score":0.05053276,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03348361051999585,"score_gpt":0.3794722901356245,"score_spread":0.3459886796156286,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}