{"id":"W3118627108","doi":"10.2196/18686","title":"Effects of Activity Tracker Use With Health Professional Support or Telephone Counseling on Maintenance of Physical Activity and Health Outcomes in Older Adults: Randomized Controlled Trial","year":2020,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Physical Activity and Health","field":"Medicine","cited_by":51,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Randomized controlled trial; Health maintenance; Telephone counseling; Activity tracker; Physical activity; Gerontology; Medicine; mHealth; Physical therapy; Psychology; Nursing; Health care; Psychological intervention","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":[0.002747537,0.001682333,0.006658686,0.0009412604,0.0008369424,0.001628364,0.001489207,0.004008915,0.01146777],"category_scores_gemma":[0.004427546,0.0009630861,0.004288609,0.00102976,0.001214681,0.001786105,0.0008780935,0.003607553,0.0009940398],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001141356,"about_ca_system_score_gemma":0.002019547,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003194514,"about_ca_topic_score_gemma":0.005213721,"domain_scores_codex":[0.9980866,0.0008663156,0.000286496,0.0003673452,0.000170135,0.0002230908],"domain_scores_gemma":[0.9979746,0.0006857035,0.0005641522,0.0001265841,0.0001719442,0.0004770932],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9796727,0.004763727,0.0003015455,0.003095311,0.002402528,0.00002067547,0.00003355558,0.0000970348,0.0002823902,0.0000537145,0.0003802961,0.00889652],"study_design_scores_gemma":[0.9810636,0.01637294,0.0007619162,0.0001875424,0.001126198,0.00000768992,0.000015678,0.000155098,0.00005317858,0.00005416216,0.000194316,0.000007623581],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8987203,0.04494122,0.002386182,0.002391237,0.004700268,0.03665989,0.003565674,0.0006464117,0.005988851],"genre_scores_gemma":[0.9161581,0.01613521,0.004465947,0.002522756,0.002469401,0.0513797,0.001332713,0.00004634037,0.005489841],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01146777,"threshold_uncertainty_score":0.03836358,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04247638932719684,"score_gpt":0.3895483866698533,"score_spread":0.3470719973426564,"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."}}