{"id":"W4386365788","doi":"10.1016/j.cct.2023.107322","title":"Recruiting families using social media versus pediatric obesity clinics: A secondary analysis of the Aim2Be RCT","year":2023,"lang":"en","type":"article","venue":"Contemporary Clinical Trials","topic":"Social Media in Health Education","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University; Health Sciences Centre; McMaster University Medical Centre; University of British Columbia; Hospital for Sick Children; SickKids Foundation; BC Children's Hospital; University of Alberta; University of Calgary; University of Victoria","funders":"Canadian Institutes of Health Research; Alberta Innovates; University of British Columbia; Ontario Ministry of Health and Long-Term Care; BC Children's Hospital; Michael Smith Health Research BC; David Suzuki Foundation; Obesity Canada; Consejo Nacional de Ciencia y Tecnología; Public Health Agency of Canada; Diabetes Canada; Women and Children's Health Research Institute; Alberta Health Services","keywords":"Medicine; Randomized controlled trial; Family medicine; Obesity; Social media; Pediatrics; Gerontology; Internal medicine; World Wide Web","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03221067,0.001953599,0.006259423,0.001130109,0.001527736,0.002584056,0.001132923,0.004342092,0.01359672],"category_scores_gemma":[0.08911452,0.001048167,0.006217847,0.001882506,0.001956587,0.003071723,0.00204056,0.003893443,0.001353817],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001864941,"about_ca_system_score_gemma":0.004539149,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002568312,"about_ca_topic_score_gemma":0.004539752,"domain_scores_codex":[0.9533701,0.037563,0.003858045,0.002062688,0.001829614,0.0013165],"domain_scores_gemma":[0.9429385,0.04277619,0.006950345,0.00286037,0.002943593,0.001531046],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.7877034,0.009912649,0.02796763,0.04000492,0.06892991,0.0002869203,0.002509107,0.0006147177,0.001949176,0.001761801,0.006115955,0.05224371],"study_design_scores_gemma":[0.741127,0.1006333,0.05423271,0.01048479,0.07541643,0.0003012168,0.002803244,0.0009076766,0.001040364,0.003089724,0.009797126,0.0001664107],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8721932,0.05497326,0.007025228,0.004500556,0.002028762,0.04270575,0.007148136,0.0002037154,0.009221368],"genre_scores_gemma":[0.945666,0.003977432,0.00508904,0.003911091,0.0007323226,0.03775296,0.001550243,0.00004706319,0.001273894],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03221067,"threshold_uncertainty_score":0.1703483,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.8138457888265864,"score_gpt":0.6074689972912443,"score_spread":0.2063767915353422,"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."}}