{"id":"W2754450997","doi":"10.1186/s12912-017-0243-1","title":"Prevalence of low back pain in Iranian nurses: a systematic review and meta-analysis","year":2017,"lang":"en","type":"review","venue":"BMC Nursing","topic":"Musculoskeletal pain and rehabilitation","field":"Medicine","cited_by":80,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Ottawa","funders":"Student Research Committee, Tabriz University of Medical Sciences; Ilam University","keywords":"Medicine; Low back pain; Scopus; Meta-analysis; Physical therapy; Marital status; MEDLINE; Sample size determination; Alternative medicine; Environmental health; Population; Internal medicine","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":[0.01279767,0.002396187,0.01745508,0.009498445,0.0008760723,0.003154706,0.002269772,0.001989802,0.003025137],"category_scores_gemma":[0.02578873,0.001452969,0.0307724,0.009473705,0.0006145765,0.002028677,0.001606583,0.001224739,0.0002226835],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003143154,"about_ca_system_score_gemma":0.005103892,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006418063,"about_ca_topic_score_gemma":0.01696512,"domain_scores_codex":[0.99217,0.002504817,0.003131676,0.000800726,0.001115747,0.0002769819],"domain_scores_gemma":[0.9825614,0.01237087,0.002742679,0.0004607944,0.001668529,0.0001956977],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001232117,0.00005043752,0.006263698,0.6331317,0.3436668,0.0002403847,0.000196119,0.0003735605,0.0002078641,0.0001278823,0.0005666429,0.01394276],"study_design_scores_gemma":[0.0004274321,0.0002441728,0.007140785,0.05589064,0.9337023,0.0002188045,0.0001177672,0.0001960061,0.0001358488,0.0001388144,0.001756033,0.00003139311],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.007779307,0.9903725,0.0004298129,0.0001762214,0.0001052338,0.0004338936,0.0004759986,0.00001864244,0.0002083352],"genre_scores_gemma":[0.1287982,0.8643321,0.002723445,0.0006348704,0.000211178,0.002095365,0.0009078029,0.00001969786,0.0002773186],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01745508,"threshold_uncertainty_score":0.06768137,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1223698399906267,"score_gpt":0.4229497689125968,"score_spread":0.3005799289219702,"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."}}