[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100598940":3},{"organization":4,"armGroups":7,"interventions":54,"overallOfficials":10,"centralContacts":60,"locations":10,"responsibleParty":66,"collaborators":69,"id":71,"slug":72,"hasResults":73,"nctId":74,"briefTitle":75,"officialTitle":76,"acronym":10,"eligibilityCriteria":77,"healthyVolunteers":78,"sex":79,"minAge":80,"maxAge":81,"enrollmentInfo":82,"targetDuration":10,"studyType":85,"phases":10,"briefSummary":86,"conditions":87,"keywords":89,"overallStatus":97,"whyStopped":10,"lastUpdateSubmitDate":98,"lastUpdatePostDateStruct":99,"startDateStruct":102,"completionDateStruct":104,"leadSponsor":106,"locationsCount":10},{"fullName":5,"class":6},"Erzurum Regional Training & Research Hospital","OTHER_GOV",[8,14,18,22,26,30,34,38,42,46,50],{"label":9,"type":10,"description":11,"interventionNames":12},"VAS 0 Group",null,"Participants with chronic low back pain reporting a VAS score of 0",[13],"Other: Voice Recording Procedure",{"label":15,"type":10,"description":16,"interventionNames":17},"VAS 1 Group","Participants with chronic low back pain reporting a VAS score of 1",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"VAS 2 Group","Participants with chronic low back pain reporting a VAS score of 2",[13],{"label":23,"type":10,"description":24,"interventionNames":25},"VAS 3 Group","Participants with chronic low back pain reporting a VAS score of 3",[13],{"label":27,"type":10,"description":28,"interventionNames":29},"VAS 4 Group","Participants with chronic low back pain reporting a VAS score of 4",[13],{"label":31,"type":10,"description":32,"interventionNames":33},"VAS 5 Group","Participants with chronic low back pain reporting a VAS score of 5",[13],{"label":35,"type":10,"description":36,"interventionNames":37},"VAS 6 Group","Participants with chronic low back pain reporting a VAS score of 6",[13],{"label":39,"type":10,"description":40,"interventionNames":41},"VAS 7 Group","Participants with chronic low back pain reporting a VAS score of 7",[13],{"label":43,"type":10,"description":44,"interventionNames":45},"VAS 8 Group","Participants with chronic low back pain reporting a VAS score of 8",[13],{"label":47,"type":10,"description":48,"interventionNames":49},"VAS 9 Group","Participants with chronic low back pain reporting a VAS score of 9",[13],{"label":51,"type":10,"description":52,"interventionNames":53},"VAS 10 Group","Participants with chronic low back pain reporting a VAS score of 10",[13],[55],{"type":56,"name":57,"description":58,"armGroupLabels":59,"otherNames":10},"OTHER","Voice Recording Procedure","Participants will be asked to read a standardized one-minute text aloud in a quiet room. Their voices will be recorded using a high-quality microphone. The recordings will later be analyzed for acoustic features such as pitch, speech rate, pauses, and intonation.\n\nThis procedure is non-invasive and does not involve any clinical or pharmacological intervention.",[9,15,51,19,23,27,31,35,39,43,47],[61],{"name":62,"role":63,"phone":64,"phoneExt":10,"email":65},"nurmuhammet tas","CONTACT","+905323380237","nu_mu_ta@hotmail.com",{"type":67,"investigatorFullName":62,"investigatorTitle":68,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"SPONSOR_INVESTIGATOR","Principal Investigator",[70],{"name":5,"class":6},"100598940","predicting-pain-and-disability-from-voice-recordings-in-low-back-pain-100598940",false,"NCT07078019","Predicting Pain and Disability From Voice Recordings in Low Back Pain","Estimation of Pain Level in Patients With Chronic Low Back Pain From Voice Recordings: A Comparative Pilot Study With VAS and Lumbar Function Index","Inclusion Criteria:\n\n* Age between 18-70 years\n* Diagnosed with chronic low back pain and attending the physical medicine and rehabilitation clinic\n* Literate (able to read and write)\n\nExclusion Criteria:\n\n* Age below 18\n* Illiterate individuals",true,"ALL","18 Years","70 Years",{"count":83,"type":84},110,"ESTIMATED","OBSERVATIONAL","This study aims to investigate whether pain intensity (assessed by Visual Analog Scale - VAS) and functional impairment (Roland-Morris Disability Questionnaire \\[RMDQ\\] or Oswestry Disability Index \\[ODI\\]) in patients with chronic low back pain can be estimated using acoustic features extracted from short voice recordings.",[88],"Chronic Low Back Pain (CLBP)",[90,91,92,93,94,95,96],"Chronic low back pain","Voice analysis","Oswestry Disability Index","Roland-Morris Questionnaire","Acoustic biomarkers","Pain assessment","VAS","NOT_YET_RECRUITING","2025-09-18",{"date":100,"type":101},"2025-09-19","ACTUAL",{"date":103,"type":84},"2025-09-28",{"date":105,"type":84},"2025-09-30",{"name":62,"class":6}]