{"id":"W4228998689","doi":"10.2196/33412","title":"HelperFriend, a Serious Game for Promoting Healthy Lifestyle Behaviors in Children: Design and Pilot Study","year":2022,"lang":"en","type":"article","venue":"JMIR Serious Games","topic":"Educational Games and Gamification","field":"Psychology","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Psychology; Screen time; Physical activity; Gerontology; Applied psychology; Developmental psychology; Medicine; Physical therapy","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002371387,0.001145046,0.001056385,0.0008295825,0.0005776767,0.0005180405,0.001262879,0.0007015089,0.00287377],"category_scores_gemma":[0.001828829,0.00058101,0.0008042572,0.0002767953,0.0006345575,0.0006080461,0.0008157421,0.0007362661,0.0002897166],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004549387,"about_ca_system_score_gemma":0.001394007,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002992763,"about_ca_topic_score_gemma":0.004190816,"domain_scores_codex":[0.9989329,0.000492578,0.0001027606,0.0001306928,0.0001275849,0.0002135056],"domain_scores_gemma":[0.9989753,0.0004040524,0.00006696876,0.00006671912,0.0001506275,0.0003363429],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.04336207,0.3328836,0.12524,0.00760783,0.0008380314,0.004275831,0.01798313,0.005103797,0.1179909,0.001825228,0.003684879,0.3392047],"study_design_scores_gemma":[0.02411906,0.6578572,0.2358161,0.0004811707,0.001123649,0.002379976,0.008135328,0.01122846,0.03375724,0.0007657401,0.02404972,0.0002864184],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9846125,0.0001489515,0.004672116,0.00005775445,0.00002315724,0.009063575,0.0003140566,0.0001278744,0.0009799205],"genre_scores_gemma":[0.9228649,0.0008258234,0.04848228,0.0001294096,0.00003358821,0.02432816,0.000671628,0.00005035476,0.002613939],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002992763,"threshold_uncertainty_score":0.01254123,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02799384800126633,"score_gpt":0.3437749182876601,"score_spread":0.3157810702863938,"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."}}