[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646226":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":10,"locations":10,"responsibleParty":19,"collaborators":10,"id":23,"slug":24,"hasResults":25,"nctId":26,"briefTitle":27,"officialTitle":28,"acronym":29,"eligibilityCriteria":30,"healthyVolunteers":25,"sex":31,"minAge":32,"maxAge":33,"enrollmentInfo":34,"targetDuration":10,"studyType":37,"phases":10,"briefSummary":38,"conditions":39,"keywords":43,"overallStatus":51,"whyStopped":10,"lastUpdateSubmitDate":52,"lastUpdatePostDateStruct":53,"startDateStruct":56,"completionDateStruct":58,"leadSponsor":60,"locationsCount":10},{"fullName":5,"class":6},"Universidad Central de Venezuela","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Chronic pain patients",null,"Consecutive adult patients (18 years and older) with chronic pain of any etiology lasting 3 months or longer, evaluated at three referral centers in Venezuela. All patients complete the PREDICT-DOLOR VE digital assessment battery (NRS, DN4, BPI, PCS, PHQ-9) and receive an independent consensus evaluation from a panel of three specialists blinded to the algorithm's recommendation.",[13],"Other: PREDICT-DOLOR VE",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"PREDICT-DOLOR VE","A structured, rule-based clinical decision support tool integrating five validated pain assessment instruments (Numeric Rating Scale, Douleur Neuropathique 4, Brief Pain Inventory, Pain Catastrophizing Scale, and Patient Health Questionnaire-9) to generate a four-level triage recommendation for chronic pain management, operating on a free digital platform with no implementation cost.",[9],{"type":20,"investigatorFullName":21,"investigatorTitle":22,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","juan jose valero quintero,MD","Principal Investigator, Neurosurgeon and Pain Medicine Specialist","100646226","predict-dolor-ve-validation-of-a-structured-triage-protocol-for-chronic-pain-100646226",false,"NCT07696676","PREDICT-DOLOR VE: Validation of a Structured Triage Protocol for Chronic Pain","PREDICT-DOLOR VE: Prospective Multicenter Diagnostic Accuracy Study for the Validation of a Rule-Based Clinical Decision Support Tool for Chronic Pain Triage in a Low-Resource Setting in Venezuela","PREDICT-VE","Inclusion Criteria:\n\n* Inclusion Criteria:\n* Age 18 years or older\n* Chronic pain of any etiology with duration of 3 months or longer\n* Ability to complete the PREDICT-DOLOR VE digital assessment battery (with assistance if needed)\n* Attending one of the three participating referral centers during the recruitment period\n* Provision of written informed consent before any study procedure\n\nExclusion Criteria:\n\n* Acute pain with duration less than 3 months\n* Active oncological pain under chemotherapy or radiotherapy protocol (separate evaluation pathway required)\n* Cognitive impairment that prevents completion of self-report instruments, even with assistance\n* Active psychiatric emergency or suicidal ideation at time of assessment\n* Refusal to provide informed consent\n* Participation in another clinical trial that could influence triage outcomes","ALL","18 Years","100 Years",{"count":35,"type":36},120,"ESTIMATED","OBSERVATIONAL","PREDICT-DOLOR VE is a structured clinical triage protocol for chronic pain that uses five internationally validated pain assessment instruments to help healthcare providers determine the appropriate level of care for patients with chronic pain. The tool operates on a free mobile-friendly platform and generates a four-level recommendation: primary care management, referral to physiatry or neurology, priority specialist evaluation, or evaluation for neurosurgical intervention.\n\nThis study will validate the diagnostic accuracy of the PREDICT-DOLOR VE algorithm by comparing its recommendations with the independent assessment of a panel of three specialists in adult patients with chronic pain (lasting 3 months or longer) across three referral centers in Venezuela. The study aims to determine whether this structured, low-cost approach can help connect patients with the right type of care more quickly and consistently.",[40,41,42],"Chronic Pain","Pain Management","Neuropathic Pain",[44,45,46,47,48,49,50],"chronic pain triage","clinical decision support tool","pain assessment","Venezuela","low-resource setting","interprofessional referral","diagnostic accuracy","NOT_YET_RECRUITING","2026-07-08",{"date":54,"type":55},"2026-07-10","ACTUAL",{"date":57,"type":36},"2026-08-01",{"date":59,"type":36},"2027-02-02",{"name":5,"class":6}]