{"id":"W1977069267","doi":"10.1111/j.1365-2869.2007.00571.x","title":"Prevalence and correlates of clinical insomnia co‐occurring with chronic back pain","year":2007,"lang":"en","type":"article","venue":"Journal of Sleep Research","topic":"Sleep and related disorders","field":"Psychology","cited_by":379,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Anxiety; Insomnia; Chronic pain; Depression (economics); Pain catastrophizing; Physical therapy; McGill Pain Questionnaire; Sleep disorder; Pittsburgh Sleep Quality Index; Medicine; Primary Insomnia; Psychology; Psychiatry; Visual analogue scale; Clinical psychology; Sleep quality","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08153050275244397,"score_gpt":0.4587878302945781,"score_spread":0.3772573275421341,"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."}}