{"id":"W3088108321","doi":"10.2196/23954","title":"Fitbit-Based Interventions for Healthy Lifestyle Outcomes: Systematic Review and Meta-Analysis","year":2020,"lang":"en","type":"review","venue":"Journal of Medical Internet Research","topic":"Physical Activity and Health","field":"Medicine","cited_by":235,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Military College of Canada; HEC Montréal; Université du Québec à Montréal","funders":"","keywords":"Meta-analysis; Psychological intervention; Medicine; Systematic review; MEDLINE; Psychology; Gerontology; Physical therapy; Nursing","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.01673523,0.002934336,0.01988033,0.008928435,0.0007052886,0.00332775,0.002525827,0.002313119,0.006214071],"category_scores_gemma":[0.04335158,0.00128212,0.03271149,0.008568281,0.0008956404,0.002444456,0.001879054,0.001983214,0.0003353661],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004733608,"about_ca_system_score_gemma":0.006919935,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007676401,"about_ca_topic_score_gemma":0.01659324,"domain_scores_codex":[0.9900361,0.004591891,0.002822921,0.000771559,0.001468958,0.000308409],"domain_scores_gemma":[0.9790893,0.01524835,0.003500243,0.0004477816,0.001500988,0.0002133789],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001353587,0.00004581534,0.0008980762,0.8048946,0.1705245,0.00006391751,0.0000963134,0.0003812104,0.0001069999,0.0001837049,0.0006280926,0.02082327],"study_design_scores_gemma":[0.001580106,0.0004667951,0.002949902,0.1757646,0.814943,0.0001113561,0.00009241718,0.0002902235,0.0001916566,0.0003870175,0.003184907,0.00003801746],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.002322345,0.9949104,0.0006400301,0.0001677963,0.0001099413,0.001015507,0.0005225888,0.0000312363,0.0002802506],"genre_scores_gemma":[0.06612977,0.923943,0.003858305,0.0006838495,0.0001610634,0.004233418,0.000658426,0.00002119658,0.0003109422],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01988033,"threshold_uncertainty_score":0.08850539,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.5993565555251108,"score_gpt":0.6258886088883685,"score_spread":0.0265320533632577,"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."}}