[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100552604":3},{"organization":4,"armGroups":7,"interventions":21,"overallOfficials":35,"centralContacts":40,"locations":45,"responsibleParty":61,"collaborators":26,"id":64,"slug":65,"hasResults":66,"nctId":67,"briefTitle":68,"officialTitle":69,"acronym":26,"eligibilityCriteria":70,"healthyVolunteers":71,"sex":72,"minAge":73,"maxAge":74,"enrollmentInfo":75,"targetDuration":26,"studyType":78,"phases":79,"briefSummary":81,"conditions":82,"keywords":84,"overallStatus":92,"whyStopped":26,"lastUpdateSubmitDate":93,"lastUpdatePostDateStruct":94,"startDateStruct":97,"completionDateStruct":99,"leadSponsor":101,"locationsCount":102},{"fullName":5,"class":6},"Escola Superior de Tecnologia da Saúde do Porto","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Control Group","PLACEBO_COMPARATOR","Each volunteer selected in this group will complete a scale, in this case Hit-6, to collect data and evaluate the evolution.\n\nThen a placebo technique will be used, which consists of imitating the contacts of the techniques without compressing or pulling the tissue, lasted 6 minutes.\n\nThis procedure will be repeated for two more sessions. One month after the first evaluation, the volunteers filled out the Hit-6 scale again.",[13],"Other: Placebo Technique",{"label":15,"type":16,"description":17,"interventionNames":18},"Experimental Group","EXPERIMENTAL","After each volunteer completes the Hit-6 scale, one of the researchers will perform the \"trapezius and sternocleidomastoid stretching techniques\", and \"suboccipital inhibition\". The techniques performed will only be done once, lasted 6 minutes.\n\nThis procedure will be repeated for two more sessions. One month after the first evaluation, the volunteers filled out the Hit-6 scale again.",[19,20],"Other: Stretching technique","Other: Inhibition of the suboccipital",[22,27,31],{"type":6,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"Placebo Technique","For the technique performed in the control group, the researcher will come into contact with the volunteers' chests. This contact will be maintained for the same period of time as the experimental group (6 minutes).",[9],null,{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Stretching technique","\"Stretching technique\" for the upper trapezius and sternocleidomastoid: the volunteer will be in supine position on the couch, the researcher will perform the technique from the contralateral side of the muscle to be treated, the hand will contact the ipsilateral shoulder to stabilize, meanwhile, with the other hand, contact the upper trapezius and perform a rhythmic pull in contralateral rotation. This technique is performed bilaterally.",[15],{"type":6,"name":32,"description":33,"armGroupLabels":34,"otherNames":26},"Inhibition of the suboccipital","\"Inhibition of the suboccipital\": the participant is in the supine position, the researcher will position himself behind the patients head. In this technique, contacts will be made on the suboccipital area with the 2nd, 3rd and 4th fingers of both hands. Make a slight pull with your body backwards and wait that there is relaxation of muscular tensions.",[15],[36],{"name":37,"affiliation":38,"role":39},"Natália MO Campelo, PhD","Escola Superior da Saúde do Porto","PRINCIPAL_INVESTIGATOR",[41],{"name":37,"role":42,"phone":43,"phoneExt":26,"email":44},"CONTACT","+35122 206 1000","nmc@ess.ipp.pt",[46],{"facility":38,"status":26,"city":47,"state":26,"zip":48,"country":49,"countryCode":50,"cosmosGeoPoint":51,"geoPoint":56,"contacts":57},"Porto","4200-072","Portugal","PT",{"type":52,"coordinates":53},"Point",[54,55],-8.61097,41.1485,{"lat":55,"lon":54},[58],{"name":37,"role":42,"phone":59,"phoneExt":60,"email":44},"938 674 365","+351",{"type":39,"investigatorFullName":62,"investigatorTitle":63,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Natália Maria Oliveira Campelo","Investigator","100552604","influence-of-osteopathic-intervention-on-cervical-muscles-in-tension-headaches-in-women-100552604",false,"NCT06475248","Influence of Osteopathic Intervention on Cervical Muscles in Tension Headaches in Women","Influence of Osteopathic Intervention on Cervical Muscles in Tension Headaches in Women: Randomized Controlled Trial","Inclusion Criteria:\n\n* Tension headaches;\n* Being over eighteen years of age;\n\nExclusion Criteria:\n\n* Loss of mobility of cervical;\n* Cervical and shoulder pain during episodes;\n* Other headaches (migraine, cervicogenic headache...)\n* Other interventions and\u002For pharmacological treatment a few days before the intervention;\n* Epilepsy;\n* Trauma.",true,"FEMALE","18 Years","60 Years",{"count":76,"type":77},43,"ESTIMATED","INTERVENTIONAL",[80],"NA","This study aims to understand whether there is any relationship between the intervention on the trapezius, sternocleidomastoid and suboccipital muscles in patients with chronic tension headaches.",[83],"Tension Headaches",[85,86,87,88,89,90,91],"Tension headaches","Trapezius Stretching","sternocleidomastoid Stretching","Suboccipital Inhibition","Manual Therapy","Osteopathy","HIT-6","NOT_YET_RECRUITING","2026-06-22",{"date":95,"type":96},"2026-06-25","ACTUAL",{"date":98,"type":77},"2026-09",{"date":100,"type":77},"2026-12-11",{"name":5,"class":6},1]