{"id":"W1542962457","doi":"10.2196/mhealth.3879","title":"Testing the Feasibility and Psychometric Properties of a Mobile Diary (myWHI) in Adolescents and Young Adults With Headaches","year":2015,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Migraine and Headache Studies","field":"Medicine","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"Health Sciences Centre; Institute for Clinical Evaluative Sciences; SickKids Foundation; Dalhousie University; University of Toronto; Hospital for Sick Children; Memorial University of Newfoundland; Nova Scotia Health Authority; Izaak Walton Killam Health Centre","funders":"Canadian Institutes of Health Research","keywords":"Usability; Headaches; mHealth; Test (biology); Psychology; Medicine; Physical therapy; Psychiatry; Psychological intervention; Computer science","routes":{"ca_aff":true,"ca_fund":true,"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":[0.03417673,0.0003382468,0.0003933646,0.0007150171,0.0006582776,0.00132376,0.0006270123,0.0007636033,0.001469406],"category_scores_gemma":[0.0547241,0.000411601,0.00100333,0.0003328714,0.0005964189,0.001192817,0.001412849,0.000874977,0.0003204275],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004984477,"about_ca_system_score_gemma":0.001252633,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006498471,"about_ca_topic_score_gemma":0.001065904,"domain_scores_codex":[0.9879677,0.007269336,0.001620046,0.0005592447,0.001961646,0.0006221817],"domain_scores_gemma":[0.9691659,0.01802149,0.002822497,0.001642454,0.007343628,0.001003928],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001975252,0.005896457,0.7950045,0.001347967,0.0002162947,0.0004340523,0.03760989,0.0005878504,0.007602361,0.0004955868,0.001382278,0.1474475],"study_design_scores_gemma":[0.0007674575,0.04820846,0.8850968,0.0009381238,0.0003000999,0.001166592,0.04198106,0.003750583,0.006609625,0.0004902055,0.01057167,0.0001194005],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9940856,0.00009795288,0.001610392,0.0001845964,0.00004233635,0.002663317,0.0001020218,0.00001452723,0.001199363],"genre_scores_gemma":[0.9829984,0.0002203918,0.0110845,0.0002182335,0.00003324287,0.004841875,0.0001763129,0.000008463099,0.0004185553],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03417673,"threshold_uncertainty_score":0.180746,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1578002449869945,"score_gpt":0.3735774947858667,"score_spread":0.2157772497988722,"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."}}