{"id":"W3133957422","doi":"10.2196/26091","title":"Effectiveness of a Smartphone App to Promote Healthy Weight Gain, Diet, and Physical Activity During Pregnancy (HealthyMoms): Randomized Controlled Trial","year":2021,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Gestational Diabetes Research and Management","field":"Medicine","cited_by":140,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Randomized controlled trial; Pregnancy; Psychological intervention; mHealth; Physical therapy; Weight gain; Body mass index; Prenatal care; Population; Internal medicine; Nursing; Environmental health; Body weight","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":[0.003872258,0.002252339,0.005967084,0.0009879336,0.0009519042,0.001612402,0.001387054,0.003671509,0.01287551],"category_scores_gemma":[0.006189449,0.00118045,0.00427087,0.0007380747,0.001415881,0.001647414,0.00115765,0.002562133,0.00115145],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00130549,"about_ca_system_score_gemma":0.002548951,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002102851,"about_ca_topic_score_gemma":0.003233465,"domain_scores_codex":[0.9972242,0.001314599,0.0003908483,0.0005057921,0.0002659305,0.0002986659],"domain_scores_gemma":[0.9977927,0.0008450021,0.0005738401,0.0001435295,0.0002033642,0.0004415198],"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":[0.9769524,0.007105591,0.0002888484,0.00366455,0.001825943,0.00003203176,0.00005475378,0.0001004106,0.0004537933,0.00006578203,0.0003633274,0.009092642],"study_design_scores_gemma":[0.9704081,0.02713098,0.0006104544,0.0001948117,0.001106766,0.000008226729,0.00001879419,0.0001107296,0.00009757737,0.00005357241,0.0002517241,0.000008485948],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.891892,0.01914904,0.001864328,0.001838204,0.003697309,0.0736054,0.00294269,0.0003818896,0.004629166],"genre_scores_gemma":[0.8673602,0.008556194,0.006263733,0.001970185,0.001655836,0.1084216,0.001171693,0.00004329034,0.004557299],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01287551,"threshold_uncertainty_score":0.04307282,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02178991325767256,"score_gpt":0.3650992377078895,"score_spread":0.343309324450217,"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."}}