[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100643630":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":29,"locations":38,"responsibleParty":60,"collaborators":18,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":69,"eligibilityCriteria":70,"healthyVolunteers":65,"sex":71,"minAge":72,"maxAge":73,"enrollmentInfo":74,"targetDuration":18,"studyType":77,"phases":78,"briefSummary":80,"conditions":81,"keywords":85,"overallStatus":95,"whyStopped":18,"lastUpdateSubmitDate":96,"lastUpdatePostDateStruct":97,"startDateStruct":100,"completionDateStruct":102,"leadSponsor":104,"locationsCount":105},{"fullName":5,"class":6},"Cairo University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"PMR and Diaphragmatic Breathing Group","EXPERIMENTAL","Participants will receive Progressive Muscle Relaxation and Diaphragmatic Breathing exercises in addition to traditional medical treatment during the study period.",[13],"Behavioral: Progressive Muscle Relaxation and Diaphragmatic Breathing",{"label":15,"type":16,"description":17,"interventionNames":18},"Traditional treatment group","NO_INTERVENTION","Participants will receive traditional medical treatment only without the relaxation and breathing intervention program.",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"BEHAVIORAL","Progressive Muscle Relaxation and Diaphragmatic Breathing","Participants will receive a structured program of Progressive Muscle Relaxation and Diaphragmatic Breathing exercises in addition to traditional treatment . The intervention is designed to promote relaxation, reduce physiological arousal, and improve sleep quality in patients undergoing chemotherapy.",[9],[26],{"name":27,"affiliation":5,"role":28},"Haidy Ashem, Professor","PRINCIPAL_INVESTIGATOR",[30,34],{"name":27,"role":31,"phone":32,"phoneExt":18,"email":33},"CONTACT","01099765185","haidyjojo.hn@gmail.com",{"name":35,"role":31,"phone":36,"phoneExt":18,"email":37},"Nada Yousef, Lecturer","01021527586","dr.nada123.ny@gmail.com",[39],{"facility":40,"status":18,"city":41,"state":42,"zip":43,"country":42,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"Faculty of Physical TherapY","Giza","Egypt","12613","EG",{"type":46,"coordinates":47},"Point",[48,49],31.20861,30.00944,{"lat":49,"lon":48},[52,55,58],{"name":53,"role":31,"phone":54,"phoneExt":18,"email":33},"Haidy Nady Ashem, Prof. Dr.","20 1099765185",{"name":56,"role":31,"phone":57,"phoneExt":18,"email":37},"Nada Mohamed Yousef, Dr.","20 1021527585",{"name":59,"role":28,"phone":18,"phoneExt":18,"email":18},"Haidy Nady Ashem, Prof.Dr",{"type":28,"investigatorFullName":61,"investigatorTitle":62,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Ashraf Said Ahmed Abdelrahman","Principal Investigator","100643630","effect-of-progressive-muscle-relaxation-and-diaphragmatic-breathing-on-sleep-disturbances-in-chemotherapy-patients-100643630",false,"NCT07639710","Effect of Progressive Muscle Relaxation and Diaphragmatic Breathing on Sleep Disturbances in Chemotherapy Patients","Effect of Progressive Muscle Relaxation and Diaphragmatic Breathing Techniques on Sleep Disturbances in Cancer Patients Undergoing Chemotherapy","PMR & DB","Inclusion Criteria:\n\n* • Aged between 40-60 years\n\n  * Both male and female patients\n  * Currently receiving at least the second cycle of chemotherapy\n  * Receiving chemotherapy protocols (Zhou et al., 2022)\n  * PSQI score \\> 5 at baseline indicating poor sleep quality\n  * BMI between 18.5 and 30\n  * Able to provide informed consent\n\nExclusion Criteria:\n\n* Diagnosed with sleep disorders unrelated to chemotherapy (e.g., obstructive sleep apnea)\n\n  * Current use of sleep medications or anti-anxiety drugs\n  * Diagnosed with major psychiatric conditions\n  * Cognitive impairment limiting understanding of instructions\n  * Severe cardiopulmonary comorbidities\n  * Recent participation in relaxation-based clinical trials","ALL","40 Years","60 Years",{"count":75,"type":76},40,"ESTIMATED","INTERVENTIONAL",[79],"NA","This randomized controlled trial aims to investigate the effect of combined Progressive Muscle Relaxation (PMR) and Diaphragmatic Breathing (DB) techniques on sleep disturbances among patients receiving chemotherapy. Sleep disturbances are common among cancer patients undergoing chemotherapy and may negatively affect physical recovery, emotional well-being, and quality of life. Participants will be randomly assigned to either an intervention group receiving PMR and DB training in addition to routine care or a control group receiving routine care alone. Sleep outcomes will be assessed using the Pittsburgh Sleep Quality Index (PSQI), sleep diary records, and wearable sleep monitoring devices. The study seeks to determine whether the combined intervention can improve sleep quality and reduce sleep-related problems in chemotherapy patients.",[82,83,84],"Sleep Disturbance","Sleep Disorders","Cancer",[86,82,87,88,89,90,91,92,93,94],"Chemotherapy","Sleep Quality","Progressive Muscle Relaxation","Diaphragmatic Breathing","Relaxation Therapy","Cancer Patients","Sleep Diary","PSQI","Wristband Monitor","NOT_YET_RECRUITING","2026-06-06",{"date":98,"type":99},"2026-06-10","ACTUAL",{"date":101,"type":76},"2026-07-01",{"date":103,"type":76},"2026-09-01",{"name":5,"class":6},1]