{"id":"W4292723394","doi":"10.2196/36210","title":"Promoting Social Distancing and COVID-19 Vaccine Intentions to Mothers: Randomized Comparison of Information Sources in Social Media Messages","year":2022,"lang":"en","type":"article","venue":"JMIR Infodemiology","topic":"Vaccine Coverage and Hesitancy","field":"Social Sciences","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Cancer Institute","keywords":"Social media; Social distance; Misinformation; Psychological intervention; Government (linguistics); Psychology; Randomized controlled trial; Social psychology; Coronavirus disease 2019 (COVID-19); Medicine; Political science","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":[0.00428181,0.001996717,0.002590756,0.001027686,0.001226218,0.00158686,0.001576457,0.003338764,0.01370079],"category_scores_gemma":[0.009686391,0.001606312,0.002172625,0.0006227915,0.00171288,0.002117101,0.001796542,0.003347918,0.001330738],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001624131,"about_ca_system_score_gemma":0.00258432,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002381087,"about_ca_topic_score_gemma":0.00295693,"domain_scores_codex":[0.9940445,0.003427468,0.0006168169,0.0008012875,0.0004182021,0.0006917578],"domain_scores_gemma":[0.9934455,0.003302816,0.001450969,0.0003986566,0.0002717474,0.001130296],"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":[0.8470007,0.1242548,0.001922401,0.001093488,0.0009676084,0.00004170556,0.0004005924,0.0003197144,0.001185076,0.0002191658,0.0003975373,0.0221972],"study_design_scores_gemma":[0.7122498,0.2795984,0.004060592,0.0001215092,0.0009763946,0.00001143707,0.0001961269,0.0008300676,0.000819238,0.0004302939,0.0006738565,0.00003220591],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9699308,0.000696994,0.0007936697,0.0004431746,0.0006366881,0.02495568,0.0005229959,0.0001194839,0.001900445],"genre_scores_gemma":[0.9235767,0.0006953829,0.003718724,0.0005648998,0.0005360106,0.06798133,0.0002153762,0.00001970859,0.002691929],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01370079,"threshold_uncertainty_score":0.04583371,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03949506949563813,"score_gpt":0.3742706253681236,"score_spread":0.3347755558724854,"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."}}