{"id":"W3197055148","doi":"10.2196/28024","title":"Improvements in Diet and Physical Activity–Related Psychosocial Factors Among African Americans Using a Mobile Health Lifestyle Intervention to Promote Cardiovascular Health: The FAITH! (Fostering African American Improvement in Total Health) App Pilot Study","year":2021,"lang":"en","type":"article","venue":"JMIR mhealth and uhealth","topic":"Cardiovascular Health and Risk Factors","field":"Medicine","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute on Minority Health and Health Disparities; National Center for Advancing Translational Sciences; National Institutes of Health; National Cancer Institute; Eunice Kennedy Shriver National Institute of Child Health and Human Development; Centers for Disease Control and Prevention; National Center for Research Resources; American Heart Association; Mayo Clinic","keywords":"Psychosocial; mHealth; Gerontology; Psychological intervention; Medicine; Intervention (counseling); Social support; Cardiovascular health; Behavior change; Health promotion; Psychology; Public health; Nursing; Psychiatry; Social psychology; 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":[0.001160817,0.0003421629,0.0003687334,0.0002674522,0.0006578492,0.000406644,0.0002335441,0.000331599,0.001601435],"category_scores_gemma":[0.0008542736,0.0002464846,0.0005073777,0.000192452,0.0002329168,0.000448174,0.0005586639,0.00055858,0.000225524],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001943693,"about_ca_system_score_gemma":0.0008308087,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002685015,"about_ca_topic_score_gemma":0.004278932,"domain_scores_codex":[0.9996936,0.0001164583,0.00001656839,0.00003511604,0.00005175505,0.00008656181],"domain_scores_gemma":[0.999674,0.00004384796,0.0000629213,0.0000214163,0.00004848826,0.0001493508],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.02580459,0.1617758,0.4995638,0.001059751,0.001198358,0.0006023761,0.0105451,0.0002978905,0.02554754,0.0002954207,0.004294164,0.2690151],"study_design_scores_gemma":[0.005371501,0.06889599,0.9115595,0.0002280658,0.0008402488,0.0002774083,0.004114482,0.001007559,0.003298082,0.000133495,0.004218416,0.00005532727],"study_design_candidate":"nonrandomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993193,0.00005983379,0.00007037904,0.00005412914,0.000007574654,0.000196813,0.00006159081,0.000004469651,0.0002258095],"genre_scores_gemma":[0.9978265,0.0001975238,0.0006889994,0.0001656656,0.00002330086,0.0005515307,0.0001018382,0.000002998206,0.0004416353],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002685015,"threshold_uncertainty_score":0.00613904,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04700942646747149,"score_gpt":0.3753317870421188,"score_spread":0.3283223605746474,"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."}}