Clinical trials: Retrospective
Accidents, Traffic, Whiplash Injuries
The Analysis for Termination of Treatment and Satisfaction in Traffic Accident Patient
Data of one hospital will be used to find out the patient's satisfaction with the treatment, analyze the factors effecting on the treatment termination.
- Trial name
- NCT04167930
- Testing
- electronic medical record(EMR) Data and patient survey
- Where
- 2 sites in South Korea
- Volunteers
- 682 people, healthy volunteers welcome
- Sponsor
- Jaseng Medical Foundation
Insurance Status/Stability
IMPACCT for Kids' Care
Health insurance is important for children. Public insurance programs are available to many children, but some families report being confused about how to get and keep this insurance.
- Trial name
- IMPACCT (NCT02298361)
- Testing
- Health insurance outreach IT tools
- Volunteers
- 27,251 people, healthy volunteers welcome
- Sponsor
- OCHIN, Inc.
Hepatocellular Carcinoma, Liver Transplant Disorder
Liver Transplant for Larger Hepatocellular Carcinoma in Malatya: The Role of GGT and AFP
Retrospective data on 50 prospectively-collected HCC patients with beyond-Milan criteria with >6cm tumors were analyzed. 5-year OS of 76.2% was found in patients with both AFP <200 ng/ml and GGT <104 IU/mL with tumors less than…
- Trial name
- NCT04412161
- Testing
- Liver transplantation
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Inonu University
Perioperative Complication, Laparascopic Sleeve Gastrectomy
Body Mass Index and Obesity Surgery Mortality Risk Score in Perioperative Complications of Laparoscopic Sleeve Gastrectomy
The term obesity is defined as body mass index (BMI) 30 and over, and morbid obesity is considered as BMI greater than 40 (1).Its incidence in the general population is approximately 20% according to Organisation for data of…
- Conditions
- Perioperative Complication, Laparascopic Sleeve Gastrectomy, BMD, Obesity, Morbid
- Trial name
- NCT04427644
- Testing
- Laparascopic Sleeve Gastrectomy, İnterventional radiologic drainage, Complte Blood Count and Biochemical evaluation
- Volunteers
- 1,617 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Implant Infection
Long-term Coated and Non-coated Tibia Nails
For this retrospective cohort study, medical records of patients treated between 2005 to 2019 with the UTN PROtect and/or ETN PROtect for tibia fractures or tibia revision cases will be examined.
- Trial name
- NCT04576052
- Where
- Germany
- Volunteers
- 397 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Alveolar Bone Loss, Sinus Floor Augmentation
Impact of Alveolar Ridge Preservation on the Potential Need for Sinus Floor Elevation: A 10-year Retrospective Radiographical Study
This research aims to investigate the influence of alveolar ridge preservation, after extraction of maxillary posterior teeth, on the potential need of sinus floor augmentation procedures (that include lateral or crestal sinus…
- Conditions
- Alveolar Bone Loss, Sinus Floor Augmentation, Sinus Pneumatization, Alveolar Bone Atrophy
- Trial name
- NCT07526129
- Testing
- Alveolar ridge preservation using bony biomaterials
- Where
- Lebanon
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Sleep Disorder (Disorder), Autism Spectrum Disorder
"Sleep Patterns and EEG Structure in Youth With Autism: Links With Behavior and Parental Stress"
This retrospective observational study is designed to investigate sleep patterns, as well as both the macrostructure and microstructure of sleep, in a large cohort of children and adolescents diagnosed with Autism Spectrum…
- Trial name
- NCT07122388
- Testing
- Questionnaires about autism spectrum disorders and sleep and PSG., ADOS-2, ADI-R, SRS-2, PSG
- Where
- Italy
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- University of Campania Luigi Vanvitelli
Cataract, Lens Opacities
PMCF Retrospective Study Outcomes of a Premium Monofocal IOL
Multicentric, retro- / prospective, open-label, observational PMCF study to investigate visual performance, contrast sensitivity and patient satisfaction after mono- or bilateral implantation of Isopure 1.2.3.
- Trial name
- PHY2110 (NCT04874376)
- Testing
- IOL implantation experimental (Isopure 1.2.3.)
- Where
- 6 sites in Spain
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Heart Rate Low, Anesthesia; Functional
A Study on Safety and Efficacy of Propofol in Small Children Under 2 Years of Age
This retrospective study the safety and efficacy of intravenous propofol used in children under 2 years of age during general anesthesia for surgery.
- Trial name
- NCT03132688
- Testing
- Propofol
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Health Adult Subjects
Thrower's Ten Versus Conventional Conditioning in Amateur Discus Throwers
This retrospective observational study compares the association of Thrower's Ten training and conventional conditioning with throwing performance and shoulder muscle strength in amateur male discus throwers.
- Trial name
- NCT07783997
- Testing
- Thrower's Ten exercise program, Conventional conditioning program
- Where
- India
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Saveetha University
Whooping Cough
The Safety of Boostrix Following Routine Immunization of Pregnant Women
The purpose of this study was to assess the safety of Boostrix administered on or after the first day of the 27th week of pregnancy by conducting a post-marketing study that provided safety information to the public and…
- Trial name
- NCT03463577
- Testing
- Safety assessment following routine immunization with Boostrix
- Where
- United States
- Volunteers
- 65,783 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Muscle Planes, Muscle Volumes, Fat Infiltration in Cervical MRI
Comparison of Cervical Extensor Muscle Thickness, Fat Infiltration, and Cervical Alignment in Patients With Ankylosing Spondylitis With a Healthy Population: a Retrospective Controlled Study
In the literature, we found only one study evaluating the thickness of the cervical paraspinal muscles (multifidus, semispinalis cervicis, semispinalis capitis, splenius capitis, and trapezius) in patients with AS.
- Trial name
- NCT07148167
- Testing
- Magnetic resonance imaging
- Where
- Turkey (Türkiye)
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- Kayseri City Hospital
Dengue
Demographic Characteristics of TAK-003 Dengue Vaccine Recipients in Vietnam
The study aims to retrospectively describe the demographic characteristics, comorbidity profiles, vaccination history and vaccination patterns of all individuals who have received at least one dose of TAK-003 (Qdenga) dengue…
- Trial name
- TAK-003 (NCT07501793)
- Where
- Vietnam
- Volunteers
- 800,000 people, healthy volunteers welcome
- Sponsor
- Tam Anh Research Institute
Vaccine Adverse Reaction
COVID-19 Vaccines Associated Malaise
COVID-19 vaccines induced malaise have recently been reported in the literature. Our study aims to identify risk factors associated with the onset of COVID-19 vaccines induced malaise and to assess if certain COVID-19 vaccines…
- Trial name
- NCT05234333
- Testing
- SARS-CoV-2 vaccine
- Where
- France
- Volunteers
- 1,534,706 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Anklyosing Spondylitis
CALLY Index and Disease Activity in Ankylosing Spondylitis
This retrospective cross-sectional observational study aims to evaluate the association between the C-reactive protein-albumin-lymphocyte (CALLY) index and disease activity and functional status in patients with ankylosing…
- Trial name
- NCT07509463
- Where
- Turkey (Türkiye)
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Bursa City Hospital
Bone Loss, Patient Satisfaction
Effect of Implant Position on Clinical Outcomes
the study aims to investigate the clinical influence of different implant locations; lateral incisor, canine, and first premolar areas; supporting 2-implant retained mandibular over-dentures with locator attachment on prosthesis…
- Trial name
- NCT06166316
- Testing
- overdenture retained by locator attachments.
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Amblyopia
5 Years of Eye Screening for ARF in Children Aged <3 Years in Flanders
Researchers will investigate the distribution and evolution of amblyopia risk factors and other refractive errors in children younger than 3 years of age.
- Trial name
- NCT05612568
- Where
- Belgium
- Volunteers
- 250,000 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Mental Health Conditions, Allergic
Impact of Help-Seeking Behaviors on Allergic Rhinitis and Mental Health: A Longitudinal Study
This study explores how help-seeking behaviors for both emotional well-being and allergies impact the management of allergic rhinitis, asthma, and mental health symptoms, including anxiety and depression.
- Trial name
- NCT06623799
- Where
- United States
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- QHSLab, Inc.
Cancer Prevention
HAT TRICK: An Innovative Health Promotion Program for Men
The purpose of this research is to implement and evaluate the feasibility of the HAT- TRICK Program, a gender- sensitive intervention program targeting physical activity, healthy eating and connectedness in men living in the…
- Trial name
- NCT03059199
- Testing
- Single-Arm Feasibility Study
- Where
- Canada
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Obesity
Evaluation of the Efficacy of Chinese Herbal Medicine in Patients With Obesity
Obesity is defined as abnormal or excessive fat accumulation. It is a complex disease with multifactorial etiology. Although the prevalence of obesity is generally greater in elders and women, obesity rates have increased in all…
- Trial name
- NCT04481464
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital