{"id":"W7117256374","doi":"10.2196/preprints.81115","title":"A Mobile App (MyPeer) Co-Designed With Immigrant Adolescents for Better Sexual and Reproductive Health: Usability Study (Preprint)","year":2025,"lang":"","type":"article","venue":"","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Usability; Focus group; Mobile apps; Scale (ratio); Psychological intervention; Immigration; Mobile technology; Mobile device","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":[0.006263542,0.0005356845,0.0006733712,0.000813448,0.0009697833,0.001294853,0.000667734,0.0008824239,0.003749442],"category_scores_gemma":[0.0174002,0.0003162852,0.0008506714,0.0003965828,0.0005435085,0.001372953,0.001097183,0.0005497427,0.0005145769],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003753756,"about_ca_system_score_gemma":0.0009324249,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00167108,"about_ca_topic_score_gemma":0.003569588,"domain_scores_codex":[0.9980388,0.001101901,0.0002457162,0.0002228039,0.0002414552,0.0001493446],"domain_scores_gemma":[0.9879677,0.009160646,0.0003294315,0.0004420801,0.001749211,0.0003510645],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"qualitative","study_design_scores_codex":[0.005796256,0.01573374,0.1310028,0.0210714,0.0006876442,0.007846014,0.2119891,0.001558624,0.04487688,0.001478364,0.03995063,0.5180086],"study_design_scores_gemma":[0.002847507,0.1065187,0.4064738,0.01007809,0.002099236,0.01024549,0.1967176,0.0116589,0.03904835,0.001243528,0.212084,0.0009848181],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9883774,0.0004264967,0.003294047,0.0004022318,0.0001329034,0.004036043,0.0006139916,0.0002389788,0.002477851],"genre_scores_gemma":[0.938193,0.001217244,0.0421254,0.001165795,0.0001085957,0.01028257,0.001122388,0.0002165769,0.005568406],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006263542,"threshold_uncertainty_score":0.03312516,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04031860795167243,"score_gpt":0.4136170458330365,"score_spread":0.3732984378813641,"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."}}