{"id":"W4395100064","doi":"10.2196/51478","title":"Effectiveness of mHealth App–Based Interventions for Increasing Physical Activity and Improving Physical Fitness in Children and Adolescents: Systematic Review and Meta-Analysis","year":2024,"lang":"en","type":"review","venue":"JMIR mhealth and uhealth","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":54,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Department of Science and Technology of Sichuan Province","keywords":"mHealth; Psychological intervention; Meta-analysis; Cochrane Library; Randomized controlled trial; Medicine; Behavior change methods; Systematic review; Population; MEDLINE; Physical therapy; Gerontology; Environmental health; Psychiatry; Internal medicine","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":[0.01324692,0.003113466,0.021416,0.00748181,0.000708149,0.003575809,0.002521076,0.002621138,0.004225051],"category_scores_gemma":[0.03652564,0.001574103,0.03630866,0.006691589,0.0008242842,0.002119241,0.001707155,0.002117293,0.0003059836],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004140666,"about_ca_system_score_gemma":0.005829306,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008581769,"about_ca_topic_score_gemma":0.01686984,"domain_scores_codex":[0.9915387,0.003316487,0.00281112,0.0007501128,0.001319135,0.0002643906],"domain_scores_gemma":[0.9814693,0.01370388,0.002959354,0.000369533,0.001288099,0.0002098408],"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":[0.001394416,0.00004385233,0.0009178367,0.7283289,0.2515644,0.00006358645,0.00008745723,0.0002751921,0.0001525933,0.0001063578,0.0004793234,0.01658607],"study_design_scores_gemma":[0.0008476466,0.0003023818,0.002191265,0.09769107,0.8962492,0.00008235361,0.00005847085,0.0001721413,0.0001813623,0.0001472136,0.00204993,0.00002687322],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.002679345,0.9952391,0.0003706531,0.0001361679,0.0001215793,0.0007512458,0.0004280749,0.00002813649,0.0002456596],"genre_scores_gemma":[0.06444866,0.9285128,0.002363077,0.0007167853,0.0001857685,0.002817452,0.0006073912,0.00002398942,0.0003241237],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.021416,"threshold_uncertainty_score":0.07005721,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1277376638983478,"score_gpt":0.5239802498632441,"score_spread":0.3962425859648963,"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."}}