{"id":"W3134975215","doi":"10.2196/26159","title":"Participants’ Engagement and Satisfaction With a Smartphone App Intended to Support Healthy Weight Gain, Diet, and Physical Activity During Pregnancy: Qualitative Study Within the HealthyMoms Trial","year":2021,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Gestational Diabetes Research and Management","field":"Medicine","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Thematic analysis; mHealth; Randomized controlled trial; Pregnancy; Psychology; Psychological intervention; Qualitative research; Medicine; Physical therapy; Nursing","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":[0.01916095,0.0004722324,0.0009764615,0.0009644452,0.00454257,0.002423363,0.001539772,0.001446119,0.003668563],"category_scores_gemma":[0.03541765,0.0005195086,0.0008267447,0.001203796,0.003621212,0.002187109,0.003727355,0.002141041,0.000490885],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002413526,"about_ca_system_score_gemma":0.003832323,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004199154,"about_ca_topic_score_gemma":0.005732453,"domain_scores_codex":[0.9847261,0.01224298,0.0005533653,0.0006502651,0.0008015648,0.001025714],"domain_scores_gemma":[0.9683568,0.02624532,0.001441002,0.0005259005,0.001875203,0.001555797],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0002828014,0.0002423408,0.005569684,0.0006099485,0.00002509041,0.0007308024,0.9774039,0.00004593747,0.001031697,0.0004946585,0.001085292,0.01247786],"study_design_scores_gemma":[0.0001038044,0.0006425556,0.009040646,0.0009763381,0.00004815226,0.0004867381,0.9698293,0.0002667583,0.0009527826,0.0006376775,0.01695553,0.0000596415],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9851739,0.001301048,0.00443298,0.002818624,0.0001125237,0.001463605,0.0006077327,0.00002579993,0.004063853],"genre_scores_gemma":[0.9835191,0.001498662,0.004356386,0.002099783,0.00006590565,0.005229553,0.0003475051,0.00004818707,0.002834875],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01916095,"threshold_uncertainty_score":0.101334,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1194945292094219,"score_gpt":0.447559373172435,"score_spread":0.3280648439630131,"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."}}