{"id":"W2168479101","doi":"10.1016/j.jneb.2012.06.006","title":"Facebook Is an Effective Strategy to Recruit Low-income Women to Online Nutrition Education","year":2013,"lang":"en","type":"article","venue":"Journal of Nutrition Education and Behavior","topic":"Social Media in Health Education","field":"Social Sciences","cited_by":137,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Overweight; Nutrition Education; Gerontology; Low income; Body mass index; Biopsychosocial model; Competence (human resources); Psychology; Medicine; Environmental health; Social psychology; Psychiatry; Sociology","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006513363,0.0001537883,0.0002627371,0.0005927267,0.0003732533,0.0002282353,0.0002000832,0.0001772246,0.0008951827],"category_scores_gemma":[0.0005476355,0.000166227,0.00005893121,0.0006136578,0.00007129888,0.001060587,0.0000130602,0.0002494757,0.0001094927],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001262148,"about_ca_system_score_gemma":0.001384947,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001053195,"about_ca_topic_score_gemma":0.0001924668,"domain_scores_codex":[0.9979853,0.0003905857,0.0005858464,0.0002418796,0.0004655353,0.0003308633],"domain_scores_gemma":[0.9964768,0.0002429596,0.0003787455,0.0001511201,0.0016862,0.001064184],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.00004019584,0.02260763,0.007268579,0.0001730962,0.000008629823,4.085567e-7,0.05534025,4.048182e-7,0.002652563,0.0002819412,0.007925348,0.9037009],"study_design_scores_gemma":[0.0007740744,0.001806684,0.6644785,0.0007764177,0.00007200614,0.00002105872,0.1771669,0.000001365079,0.0006828446,0.002479705,0.1513908,0.0003496004],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9764528,0.00016828,0.00002583964,0.00999274,0.00525916,0.007929539,0.00001613664,0.00002751784,0.0001280244],"genre_scores_gemma":[0.9655864,0.0002912506,0.003913224,0.002009028,0.004776964,0.02304569,0.00003289893,0.00002269394,0.0003218544],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9033514,"threshold_uncertainty_score":0.9801622,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06531372567560577,"score_gpt":0.4301031532503563,"score_spread":0.3647894275747505,"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."}}