{"id":"W2523545797","doi":"10.2196/mhealth.5227","title":"An mHealth Intervention Using a Smartphone App to Increase Walking Behavior in Young Adults: A Pilot Study","year":2016,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Physical Activity and Health","field":"Medicine","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Pedometer; mHealth; Physical therapy; Activity monitor; Smartphone app; Medicine; Physical activity; Intervention (counseling); Randomized controlled trial; Mobile apps; Gerontology; Psychology; Physical medicine and rehabilitation; Psychological intervention; Computer science; 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":[0.001603277,0.0006756352,0.0009953813,0.000602214,0.0007998229,0.0004819218,0.000482835,0.0008523063,0.002623926],"category_scores_gemma":[0.001961375,0.0004363009,0.001020358,0.0003033792,0.0003992955,0.0005118221,0.0005671672,0.000864504,0.000358091],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003739075,"about_ca_system_score_gemma":0.001417048,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003117417,"about_ca_topic_score_gemma":0.005431725,"domain_scores_codex":[0.9993056,0.0002349182,0.00009202969,0.00009401349,0.0001103582,0.0001630438],"domain_scores_gemma":[0.9990483,0.0003565025,0.0001019458,0.00007221433,0.0001354335,0.0002856426],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"nonrandomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.0526465,0.6660343,0.04084306,0.003252568,0.0007193635,0.00106036,0.007166714,0.0003439819,0.02010574,0.0001150833,0.001333191,0.2063792],"study_design_scores_gemma":[0.04083019,0.7631521,0.1876945,0.0001998274,0.0006225785,0.0002203833,0.001994112,0.0005601379,0.002709115,0.00006935628,0.001901226,0.00004639198],"study_design_candidate":"nonrandomized_trial","study_design_consensus":"nonrandomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9968226,0.00008511431,0.0001227665,0.0000388826,0.00002397954,0.002473727,0.0001125509,0.00001588039,0.0003045353],"genre_scores_gemma":[0.983123,0.0006438257,0.003779687,0.0002226348,0.00008807212,0.01075043,0.0003017694,0.000007555997,0.001083122],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003117417,"threshold_uncertainty_score":0.008777857,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.084643922936159,"score_gpt":0.4257125745242321,"score_spread":0.3410686515880731,"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."}}