Clinical trials: Cross Sectional Hospital Based Study
Oral Mucosal Disease, Oral Mucosal Disorder
Prevalence of Oral Mucosal Lesions Among a Sample of Adult Egyptian Subjects
Oral mucosal lesion represents a wide array of conditions. They may be the result of a local or systemic infection or trauma or the manifestations of a medical condition or neoplastic growth weather primary or metastatic or may…
- Trial name
- NCT07390188
- Where
- Egypt
- Volunteers
- 14,645 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cross Sectional Hospital Based Study
Risk Perception Associated With Covid-19 Among Anesthetists
Since the outbreak of the COVID-19 pandemic, the anesthesiologists are involved in the riskiest interventions e.g. airway management, endotracheal intubation, and resuscitation.
- Trial name
- NCT04861272
- Testing
- Survey
- Where
- Saudi Arabia
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- King Saud University
The Prevalence of Bifid Mandibular Canal
The Prevalence and Anatomical Variations of Bifid Mandibular Canal in the Egyptian Population Using Cone Beam CT (CBCT)
The prevalence of bifid mandibular canal will be detected in a sample of Egyptian Population.Anatomical variations of the bifid canal will also be detected.
- Trial name
- NCT03804437
- Where
- Egypt
- Volunteers
- 329 people, healthy volunteers welcome
- Sponsor
- Cairo University
Iron Deficiency Anemia
Prevalence of Oral Manifestations of Iron Deficiency Anemia in a Sample of Egyptian Population
According to WHO Reportin 2002, iron deficiency anemia was considered to be the most important contributing factor to the global burden of anemia.
- Trial name
- NCT03365570
- Where
- Egypt
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Cairo University
Non-carious Cervical Lesion
Prevalence of Non-Carious Cervical Lesions in Patient With Gingival Recession and Associated Risk Factors
The study aims at determining the prevalence of non carious cervical lesions in patients with gingival recession in Egyptian population and associated risk factors including gingival biotype, keratinized tissue width, gingival…
- Trial name
- NCT05170529
- Where
- Egypt
- Volunteers
- 362 people, healthy volunteers welcome
- Sponsor
- Cairo University
Multiple Myeloma, M Protein
A Cross-sectional Study on the Positive Rate of M Protein Based on a Highly Sensitive Serum M Protein Detection Method.
By using a highly sensitive serum M protein detection method based on the MALDI-TOF MS platform, serum monoclonal immunoglobul (M protein) in detection was performed on the visiting patients to explore the positive rate of serum…
- Trial name
- NCT06082284
- Where
- China
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- Zhujiang Hospital
Smokers
Oral Mucosal Lesions Among Smokers in an Egyptian Population.
This cross-sectional study will assess the prevalence of oral changes among smokers in an Egyptian cohort (patients attending to the hospital of Faculty of Dentistry - Cairo University), aiming that this study can serve as a…
- Trial name
- NCT03299595
- Testing
- printed questionnaire
- Where
- Egypt
- Volunteers
- 824 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cancer Pain, Lung Cancer
A Hospital Based Survey on Lung Cancer Related-pain in Northern China
This cross-sectional study, utilizing two sets of questionaire designed for patients and physicians respectively, aims at the epidemiology, the clinical features, and the current status of evaluation and management of lung cancer…
- Trial name
- NCT03189277
- Volunteers
- 2,000 people
- Sponsor
- Chinese Academy of Medical Sciences
Periodontitis
Prevalence Of Periodontitis Stage III & IV
The study is a cross-sectional survey investigating the prevalence of Periodontitis stage III \& IV in Egyptian dental patients attending the oral diagnosis clinic at faculty of Dentistry, Cairo University
- Trial name
- NCT03779763
- Where
- Egypt
- Volunteers
- 750 people
- Sponsor
- Cairo University
Periodontal Health
Impact of Socioeconomic Status and Oral Hygiene Practice on Periodontal Health of Egyptian Adults
evaluation the relationship between the socioeconomic status and periodontal health of Egyptian adults.
- Trial name
- NCT04509843
- Testing
- socioeconomic status
- Where
- Egypt
- Volunteers
- 456 people
- Sponsor
- Alsayed Mohamed Alsayed Alsadany
Conditions Influencing Health Status
Relationship Between Periodontal Health Status, Body Mass Index and Quality of Diet in a Sample of Adult Patients.
The study is a cross-sectional study investigating the relationship between periodontal health condition, body mass index and quality of diet on adult Egyptian dental patients attending the oral diagnostic center at faculty of…
- Trial name
- NCT04557670
- Where
- Egypt
- Volunteers
- 328 people, healthy volunteers welcome
- Sponsor
- Cairo University
Venous Thromboembolism
Venous thromboEmbolism Risk Profiles in Chinese hoSpitalized patiEnts (VERSE Study)
Venous thromboembolism (VTE) is a complex multifactorial disease, mainly manifested by deep vein thrombosis (DVT) and pulmonary embolism (PE).
- Trial name
- NCT05058521
- Where
- China
- Volunteers
- 27,490 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Familial Mediterranean Fever (FMF ) and Oral Findings
Prevalence of Oral Findings in Egyptian Patients Diagnosed With Familial Mediterranean Fever
This is an observational descriptive cross-sectional study will be performed at the Collagen Diseases Clinic, Abu Elreesh Japanese Children's Hospital, Cairo, Egypt.
- Trial name
- NCT07248059
- Where
- Egypt
- Volunteers
- 359 people
- Sponsor
- Cairo University
Root Resorption, Distal Caries
Frequency of External Root Resorption in Mandibular Second Molars Associated With Mandibular Impacted Third Molars Using CBCT
The prevalence of external root resorption and distal caries in mandibular second molars associated with impacted mandibular third molars will be detected in addition to the association of the risk factors.
- Trial name
- NCT03981367
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- Cairo University
Periodontitis
Prevalence of Periodontitis Based Upon Principles Presented by the 2017 Classification: A Hospital-based Cross-sectional Study on a Sample of Young Egyptian Dental Patients
The study aims at determining the Prevalence Of Periodontitis based upon principles presented by the 2017 Classification: A Hospital-Based Cross-Sectional Study on A Sample of Young Egyptian Dental Patients
- Trial name
- NCT05441397
- Where
- Egypt
- Volunteers
- 464 people, healthy volunteers welcome
- Sponsor
- Cairo University
Age-Related Macular Degeneration (AMD)
Prevalence of Age-Related Macular Degeneration in Assiut University Hospitals
AMD represents an important cause of irreversible visual impairment in the elderly. Despite its clinical importance, there is limited contemporary epidemiological information regarding AMD among elderly patients in Upper Egypt.
- Trial name
- NCT07886177
- Testing
- OCT - clear
- Volunteers
- 90 people
- Sponsor
- Assiut University
Smokers
Oral Mucosal Lesions Among Smokers in an Egyptian Population Study.
This cross-sectional study will assess the prevalence of oral changes among smokers in an Egyptian cohort (patients attending to the hospital of Faculty of Dentistry - Cairo University), aiming that this study can serve as a…
- Trial name
- NCT03299634
- Testing
- printed questionnaire
- Volunteers
- 840 people, healthy volunteers welcome
- Sponsor
- Cairo University
Neoplasms, Uterine Cervix, Cervical Cancer
Cross-sectional Study on Human Papillomavirus Type Distribution in Adult Women Diagnosed With Cervical Cancer
The current study will elucidate the human papillomavirus type distribution in a population of women diagnosed with cervical high grade pre-cancerous lesions and invasive cervical cancer in Sri Lanka.
- Trial name
- NCT01221987
- Testing
- Cervical sampling, Data collection
- Volunteers
- 40 people
- Sponsor
- GlaxoSmithKline
Discoloration, Tooth
Prevalence of Teeth Discoloration , Associated Risk Factors and the Most Common Shade Among Group of Egyptian Population
"The aim of this study is to assess the prevalence of tooth discoloration and explore its associated risk factors, including local cultural practices or environmental conditions, among a group of adults aged 20 to 45 years in an…
- Trial name
- NCT06515561
- Volunteers
- 213 people
- Sponsor
- Cairo University
Periodontal Diseases
Prevalence of Periodontal Diseases Among Obese Egyptian Patients
The study is a cross-sectional survey investigating the Prevalence of Different Stages of Periodontal Diseases among a sample of Young Adult Obese Egyptian patients attending the oral diagnosis clinic at faculty of Dentistry…
- Trial name
- NCT04618068
- Where
- Egypt
- Volunteers
- 314 people, healthy volunteers welcome
- Sponsor
- Yasmine Abbas Elsayed