{"id":"W2179077788","doi":"10.2196/mhealth.4804","title":"A Mobile Phone App for Dietary Intake Assessment in Adolescents: An Evaluation Study","year":2015,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":38,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Umeå Universitet; Svenska Forskningsrådet Formas; Vetenskapsrådet; Vårdalstiftelsen","keywords":"Mobile phone; Medicine; mHealth; Mobile apps; Psychology; Demography; Computer science; Psychological intervention","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.01014433,0.000382941,0.0007990676,0.0004333011,0.0012007,0.00001976174,0.000273956,0.0003422741,0.00005029923],"category_scores_gemma":[0.0001896629,0.0003635969,0.00004906961,0.0007283294,0.00006953303,0.0003254447,0.0001015843,0.001287004,0.00006014839],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001590547,"about_ca_system_score_gemma":0.008047626,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002907368,"about_ca_topic_score_gemma":0.007190302,"domain_scores_codex":[0.9923441,0.002129731,0.001978893,0.001038416,0.000792126,0.001716745],"domain_scores_gemma":[0.9949081,0.000233607,0.0007347388,0.000832629,0.0006816069,0.002609307],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002124608,0.006578965,0.5934238,0.008724214,0.00001639466,0.000003324109,0.02618683,0.00008223004,0.000009672911,0.001259792,0.013916,0.3476742],"study_design_scores_gemma":[0.02053893,0.006232786,0.8777584,0.0004733029,0.0001167781,0.000004116951,0.04725889,0.01190042,4.534965e-7,0.00260009,0.03263596,0.0004798192],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9527518,0.001971189,0.0005196543,0.001515035,0.001171837,0.04090457,0.00009976839,0.0002333234,0.0008328033],"genre_scores_gemma":[0.897008,0.0005516931,0.001412605,0.004614168,0.0006726225,0.09528068,0.0002887951,0.00006606656,0.0001053372],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3471944,"threshold_uncertainty_score":0.9998816,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2070680549568761,"score_gpt":0.5495940060541585,"score_spread":0.3425259510972825,"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."}}