{"id":"W3189058133","doi":"10.1097/j.pain.0000000000002442","title":"Positive affect and distraction enhance whereas negative affect impairs pain modulation in patients with recurrent low back pain and matched controls","year":2021,"lang":"en","type":"article","venue":"Pain","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"Nexen (Canada)","funders":"Aalborg Universitet; Danmarks Grundforskningsfond; National Research Foundation","keywords":"Affect (linguistics); Distraction; Medicine; Psychology; Internal medicine; Neuroscience; Communication","routes":{"ca_aff":true,"ca_fund":false,"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":[0.0001850603,0.0004087844,0.0003836639,0.0004374586,0.0003177417,0.0002682111,0.000136999,0.0003348147,0.002919818],"category_scores_gemma":[0.0005878149,0.0001558441,0.0002073662,0.0001537212,0.0002573166,0.0001495481,0.0002322998,0.0002149117,0.0002754343],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001587483,"about_ca_system_score_gemma":0.0000888273,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006374135,"about_ca_topic_score_gemma":0.0008409022,"domain_scores_codex":[0.9998631,0.00003056135,0.00001607858,0.00003873118,0.00002268423,0.00002883736],"domain_scores_gemma":[0.9997995,0.00004111857,0.00006444228,0.00001272929,0.00001411662,0.00006811488],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01797394,0.004314928,0.871761,0.0002567979,0.0002846044,0.004416909,0.001696127,0.0001696775,0.06634232,0.0001046262,0.0004119643,0.03226725],"study_design_scores_gemma":[0.0001481808,0.002776791,0.9944263,0.00000545978,0.00005443774,0.001731043,0.0002203087,0.0001074171,0.0003909332,0.00001995056,0.0001142394,0.000005000257],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996879,0.00007153329,0.00002687602,0.000006153287,0.000003183725,0.000008973205,0.0000184293,0.000002623648,0.0001743591],"genre_scores_gemma":[0.9997538,0.00003088173,0.00003075849,0.000009406215,0.000007932416,0.00001201749,0.00003975342,5.31607e-7,0.0001148578],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002919818,"threshold_uncertainty_score":0.009767771,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004173844366702874,"score_gpt":0.248253400830639,"score_spread":0.2440795564639361,"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."}}