{"id":"W4293243609","doi":"10.2196/39582","title":"Social Media Mining of Long-COVID Self-Medication Reported by Reddit Users: Feasibility Study to Support Drug Repurposing","year":2022,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Long-Term Effects of COVID-19","field":"Medicine","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Repurposing; Drug repositioning; Famotidine; Social media; Coronavirus disease 2019 (COVID-19); Pandemic; Pharmacy; Medicine; Drug; Internet privacy; Psychology; Family medicine; Pharmacology; Computer science; World Wide Web; Engineering; 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":[0.001674196,0.0005216641,0.0004689564,0.002794133,0.0003293869,0.0008254196,0.0005738717,0.0006064603,0.001356988],"category_scores_gemma":[0.006857783,0.0001360191,0.0005916833,0.001357766,0.000183871,0.0008569558,0.0006729807,0.0004497039,0.0006256221],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003073663,"about_ca_system_score_gemma":0.0004514524,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00199775,"about_ca_topic_score_gemma":0.002703407,"domain_scores_codex":[0.9988373,0.0004547741,0.0001686264,0.0002236134,0.0002203722,0.00009531406],"domain_scores_gemma":[0.9936214,0.00343061,0.001247723,0.0004285014,0.0008247121,0.0004469268],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001892475,0.002678655,0.7934928,0.001269222,0.0003845586,0.001768547,0.002069893,0.001170107,0.009671409,0.0003540246,0.005229304,0.1800191],"study_design_scores_gemma":[0.0001998559,0.001997483,0.9095904,0.0002170843,0.0005514242,0.002045672,0.005154856,0.05968505,0.008502236,0.0005638041,0.01140385,0.00008824344],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9854806,0.0004212376,0.003005468,0.000428073,0.000042288,0.0004936871,0.00863715,0.0001492053,0.001342325],"genre_scores_gemma":[0.974542,0.0004082557,0.01358263,0.0001886593,0.00009612417,0.0004217903,0.009989625,0.00001321992,0.0007576444],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002794133,"threshold_uncertainty_score":0.008854091,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08067040602702913,"score_gpt":0.459494145126393,"score_spread":0.3788237390993639,"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."}}