{"id":"W4368341680","doi":"10.2196/preprints.48709","title":"Evaluating the Psychometric Properties and Clinical Utility of a Digital Psychosocial Self-Screening Tool (HEARTSMAP-U) for Postsecondary Students: Prospective Cohort Study (Preprint)","year":2023,"lang":"en","type":"preprint","venue":"","topic":"Mental Health Treatment and Access","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Psychosocial; Convergent validity; Mental health; Cohort; Psychology; Standardization; Medicine; Clinical psychology; Family medicine; Psychiatry; Psychometrics; Political science; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.008630814,0.0002869577,0.000326451,0.001162889,0.0007987825,0.001133979,0.0005691496,0.0006472681,0.002104663],"category_scores_gemma":[0.01532543,0.0002872843,0.0009236799,0.0009447703,0.0004321737,0.000953295,0.001092119,0.0008463037,0.0005781661],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007745425,"about_ca_system_score_gemma":0.001767992,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01016438,"about_ca_topic_score_gemma":0.01944404,"domain_scores_codex":[0.9984344,0.000557774,0.0001873647,0.0001788477,0.0004416445,0.0002000148],"domain_scores_gemma":[0.9917443,0.002346469,0.001929047,0.0006785736,0.002203558,0.001097961],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001027516,0.0002559957,0.9940675,0.0000148512,0.00002923004,0.00002612858,0.0004769033,0.00002319962,0.00009301832,0.00002150935,0.0003648752,0.004523992],"study_design_scores_gemma":[0.00003188038,0.0008231748,0.9973578,0.00003041281,0.00002682509,0.0000445492,0.0008907877,0.0002253278,0.0001659286,0.00002139805,0.0003741613,0.00000778653],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991513,0.00002358677,0.0001068263,0.00005986368,0.00001244246,0.0001173131,0.0002488841,0.000003493255,0.0002763421],"genre_scores_gemma":[0.9975889,0.00006929021,0.0006295654,0.00009668149,0.00001687906,0.0003346585,0.0008503774,0.000004977731,0.0004085924],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01016438,"threshold_uncertainty_score":0.04564464,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2706870033042124,"score_gpt":0.5152158349296203,"score_spread":0.2445288316254079,"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."}}