Clinical trials: Cross-sectional Study
Covid19
Early Detection of COVID-19 Using Breath Analysis
EARLY DETECTION OF COVID-19 USING BREATH ANALYSIS- FIRST CROSS-SECTIONAL STUDY
- Trial name
- COVID-19 (NCT04602884)
- Testing
- Breath biopsy sampling using the ReCIVA Breath Sampler
- Where
- Israel
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Scentech Medical Technologies Ltd
Perfusion Index, Hypothermia; Anesthesia
The Impact of Intraoperative Change in the Body Temperature on the Perfusion Index
The goal of this observational study is to learn about the impact of intraoperative change in temperature in adult patients undergoing surgeries under general anaesthesia.
- Trial name
- NCT06998849
- Testing
- Perfusion index
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Patient Safety, Clinical Communication
Smartphone Use in Healthcare Settings Among Nurses
This study assessed patterns of smartphone use among nurses and evaluated its impact on clinical performance and patient safety in healthcare settings in Egypt, using a convergent mixed-methods design.
- Conditions
- Patient Safety, Clinical Communication, Nursing Care, Medical Errors
- Trial name
- NCT07449533
- Testing
- Assessment of Personal Communication Device Usage Patterns.
- Where
- Egypt
- Volunteers
- 368 people
- Sponsor
- Alexandria University
Erectile Dysfunction, Sexual Dysfunction
Male Sexual Function and Sexual Quality of Life in Polygamous Versus Monogamous Marriages
This web-based comparative cross-sectional survey will assess sexual function, sexual quality of life, psychological status, and marital satisfaction among Egyptian men in monogamous and polygamous marriages.
- Trial name
- NCT07783958
- Testing
- Monogamous marital structure, Polygamous marital structure
- Where
- Egypt
- Volunteers
- 1,820 people
- Sponsor
- Al-Azhar University
Hemoglobinopathies
Prevalence and Hematological Characteristics of Hemoglobinopathies
This study aimed to determine the prevalence and hematological characteristics of hemoglobinopathies in Mardan and surrounding districts of Khyber Pakhtunkhwa (KPK), Pakistan.
- Trial name
- NCT07180836
- Testing
- No Intervention (Observational Study)
- Where
- Pakistan
- Volunteers
- 839 people
- Sponsor
- Bacha Khan Medical College
Hydrocephalus, Normal Pressure
Diagnostic Accuracy of ShuntCheck Compared to Radionuclide Shunt: Patency in Patients With Normal Pressure Hydrocephalus
The purpose of this study is to assess the diagnostic accuracy of ShuntCheck compared with radionuclide shunt patency testing (SPS) to detect CSF shunt flow of NPH patients with suspected shunt obstruction.
- Trial name
- NCT04309487
- Testing
- ShuntCheck
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of South Florida
Systemic Autoimmune Diseases
Molecular Reclassification to Find Clinically Useful Biomarkers for Systemic Autoimmune Diseases:
Connective tissue diseases (CTD) or systemic autoimmune diseases (SADs) as they are known today are a group of chronic inflammatory conditions with autoimmune aetiology with few treatment options and difficult diagnosis.Brest…
- Trial name
- PRECISESADS (NCT02890121)
- Where
- 18 sites in Austria, Belgium and 7 more
- Volunteers
- 2,006 people
- Sponsor
- Fundación Pública Andaluza Progreso y Salud
Resistance Training
Resistance Exercise Training in Children.
The purpose of this study is examine the effects of 8 weeks (3 days/week) of resistance exercise training in children 8 to 10 years of age on muscle strength, activation, and lipids of the vastus lateralis.
- Trial name
- NCT06078358
- Testing
- Resistance exercise training
- Where
- 4 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Non-specific Low Back Pain
The Effect of Core Stabilization Exercises in People With Chronic Low Back Pain
Low back pain is a health problem that causes clinical, social and economic losses all over the world and affects the majority of the population.
- Trial name
- NCT05302349
- Testing
- Core Exercise Group, Routine Therapy Group
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mehmet Akif Guler
Vitamin D Deficiency, End Stage Renal Disease
A Study of 25-hydroxy Vitamin d Levels in Non-itching Hemodialysis Patients
Hypothesis: 25-hydroxy vitamin D levels in non-itching hemodialysis (HD) patients will be higher than those in HD patients with itching 25-hydroxy vitamin D levels will be measured in non-itching hemodialysis patients and…
- Trial name
- NCT01548716
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Winthrop University Hospital
Measurement of Crown Width of Permanent Teeth
Digital Analysis of Mesiodistal Tooth Width
the goal of this cross-sectional study is to determine the digital permanent crown tooth width
- Trial name
- NCT06656000
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Essential Hypertension
The Prevalence of Sympathetic Overactivity in Primary Hypertensive Patients.
The purpose of this NIS is to assess the prevalence of sympathetic overactivity in patients with newly diagnosed essential hypertension.
- Trial name
- SORT (NCT01295021)
- Where
- 97 sites in India
- Volunteers
- 1,514 people
- Sponsor
- AstraZeneca
Cardiac Output, LIDCO Rapid, Septic Shock
Validation of Uncalibrated Cardiac Output Measurement With LiDCOrapid in the Resuscitation of Critically Ill Patients With Septic Shock: A Prospective Cross-sectional Study.
Transthoracic echocardiography (TTE) has been used as a reference technique for CO measurement and its accuracy has been adequate for many clinical uses. TTE is painless, safe and non-invasive.
- Trial name
- NCT04705493
- Testing
- fluid resuscitation with crystalloid
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
Hemophilia, Arthropathy of Knee
Evaluation of Static Postural Balance in Children With Hemophilia and Its Relationship With Joint Health
Hemophilia is a rare hematological disorder characterized by a partial or complete deficiency of clotting factor VIII or IX.Bleeding disorders mainly affect the musculoskeletal system.
- Conditions
- Hemophilia, Arthropathy of Knee, Arthropathy of Ankle or Foot
- Trial name
- NCT04406519
- Where
- Turkey (Türkiye)
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Necmettin Erbakan University
Dental Caries
Knowledge, Attitude, And Practice In A Group Of Egyptian Dentists Towards Preventive Measures In Pediatric Dentistry: A Cross-Sectional Study
The study will include general dental practitioners or dental specialists from Police Academy Hospital and pediatric dentists from Pediatric dentistry department at Faculty of Dentistry Cairo University.
- Trial name
- NCT03556865
- Testing
- A self administered questionnaire
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Cairo University
Fibromyalgia
Thoracolumbar Fascia Thickness in Women With Fibromyalgia
This prospective cross-sectional observational study aims to compare thoracolumbar fascia thickness between women with fibromyalgia and healthy female controls using ultrasonography.
- Trial name
- FMS (NCT07839065)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Diskapi Teaching and Research Hospital
Normal Volunteers
The Effect of Head and Shoulder Positioning on the Cross-sectional Area of the Subclavian Vein in Obese Adults
In the present study, the cross-sectional area of subclavian vein, and the depth of the SCV from the skin are assessed in different head positions (neutral, rotation to ipsilateral or contralateral sides) and different shoulder…
- Trial name
- NCT03993587
- Testing
- Ultrasound assessment of vessels
- Where
- South Korea
- Volunteers
- 26 people
- Sponsor
- SMG-SNU Boramae Medical Center
University Students, Childhood Traumas
Childhood Traumas, and Personality Beliefs and Emotional Intelligence
The aim of this clinical study is to show the effects of childhood traumas on emotional intelligence levels and personality beliefs in university students.
- Conditions
- University Students, Childhood Traumas, Emotional Intelligence
- Trial name
- NCT05847335
- Testing
- Survey work
- Where
- Turkey (Türkiye)
- Volunteers
- 495 people, healthy volunteers welcome
- Sponsor
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Allergy
Observational Analysis of T Cell Responses to SPIREs for Multiple Allergens in Subjects With Allergy in North America
This is a research study intending to look at the response of a specific type of allergy cells in the blood (called T cells) to a a type of immunotherapy product known as SPIREs (Synthetic Peptide Immuno-Regulatory Epitopes)…
- Trial name
- NCT02601690
- Testing
- Blood Sampling
- Where
- 2 sites in United States
- Volunteers
- 199 people
- Sponsor
- Adiga Life Sciences, Inc.
Asthma, Allergy
Glasgow Asthma and Allergy Study
In the past, doctors separated people with asthma into two groups, those with "allergic asthma" (about 2/3rds of people) and those with "non-allergic asthma".
- Trial name
- GLAAS (NCT01618318)
- Where
- United Kingdom
- Volunteers
- 105 people
- Sponsor
- National Services for Health Improvement Ltd
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