Clinical trials: Nomogram
Breast Cancer, Axillary Lymph Node Dissection
Nomogram to Predict Breast Cancer Related Lymphedema
It has been hypothesized that damaged arm lymphatic drainage is associated with the arm lymphedema after axillary lymph node dissection (ALND).
- Conditions
- Breast Cancer, Axillary Lymph Node Dissection, Breast Cancer Related Lymphedema, Axillary Reverse Mapping
- Trial name
- NCT04665882
- Testing
- Axillary surgery based on lymphedema prediction nomogram
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Wuhan University
COVID-19 Disease, Nomogram Model
A Novel Nomogram to Predict Severity of COVID-19
Investigators use clinical data from a large sample of COVID-19 disease patients to screen out biomarkers associated with disease severity.
- Trial name
- NCT04366024
- Testing
- other
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Xinqiao Hospital of Chongqing
Systemic Inflammatory Markers, Portal Vein Thrombosis
A Practical Nomogram Based on Systemic Inflammatory Markers for Predicting Portal Vein Thrombosis in Patients With Liver Cirrhosis
Immunothrombosis has recently been used to describe the responses/mechanisms in thrombosis. Systemic inflammatory markers are prognostic markers for a variety of thrombotic conditions; however, their potential value in predicting…
- Trial name
- NCT05541562
- Testing
- clinical laboratory tests, and imaging characteristics
- Where
- China
- Volunteers
- 478 people
- Sponsor
- The Affiliated Hospital of Qingdao University
Membranous Nephropathy, Nephrotic Syndrome
Clinical Prediction Model for Disease Progression in Primary Membranous Nephropathy
This prospective observational study aims to evaluate predictors of disease progression in patients with primary membranous nephropathy and to assess the performance of a prognostic nomogram in predicting renal outcomes in the…
- Conditions
- Membranous Nephropathy, Nephrotic Syndrome, Kidney Diseases
- Trial name
- NCT07785739
- Volunteers
- 128 people
- Sponsor
- Assiut University
Hepatocellular Carcinoma (HCC), DGF
A Retrospective Cohort Study on Predicting Delayed Graft Function in Liver Transplant Patients with Hepatocellular Carcinoma: a Nomogram and Machine Learning Approaches.
Background: This study aimed to develop a predictive model for delayed graft function (DGF) in liver transplant patients with hepatocellular carcinoma (HCC) based on preoperative biochemical indicators, using both logistic…
- Trial name
- NCT06626724
- Testing
- Liver transplantation
- Where
- China
- Volunteers
- 131 people
- Sponsor
- Jian You
Develop a Nomogram
Development and Validation of a Nomogram Predicting the Probability of in Hirschsprung Children Following Surgery
Postoperative soiling is a common complication following Hirschsprung disease [HSCR] surgery. The aim of this study was to develop a nomogram for predicting the probability of postoperative soiling in patients aged >1 year…
- Trial name
- NCT06025188
- Testing
- training set
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Tongji Hospital
Anovulation, Infertility
Gonadotrophin Dosage Using a Threshold Nomogram for Ovulation Induction in WHO Group II Anovulatory Infertility
Ovulation disorders are a common cause of infertility in women. Most of these women can be classified as World Health Organization (WHO) Group II anovulatory patients as they have irregular or absent menstrual cycles but normal…
- Trial name
- NCT01250821
- Testing
- Menopur
- Where
- Denmark
- Volunteers
- 75 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Apheresis Related Hypotension
IMPACT (Improving Plasma Collection) Clinical Trial
Prospective, multi-center, randomized, controlled clinical trial to study the safety and effectiveness of a novel plasma collection system software.
- Trial name
- IMPACT (NCT04320823)
- Testing
- Updated Plasma Collection Feature, Current Plasma Collection Approach
- Where
- 3 sites in United States
- Volunteers
- 3,443 people, healthy volunteers welcome
- Sponsor
- Haemonetics Corporation
Renal Clear Cell Carcinoma, HIF-2α
Predicting HIF-2α Levels in Clear Cell Kidney Cancer Using Machine Learning
This project aims to conduct a multicenter retrospective study to collect clinical, CT imaging, and pathological data from patients.
- Conditions
- Renal Clear Cell Carcinoma, HIF-2α, Radiomics, Nomogram
- Trial name
- NCT07332923
- Where
- China
- Volunteers
- 500 people
- Sponsor
- First Affiliated Hospital of Fujian Medical University
Mixed-type Early Gastric Cancer
A Multifactor Prediction Model for Non-curative Outcomes in Mixed-type Early Gastric Cancer
The goal of this dual-center study is to identify the most valuable predictive factors (MVPs) for non-curable mixed-type early gastric cancer (NC-MTEGC) and develop a nomogram scoring model to assist surgeons in formulating…
- Trial name
- MTEGC (NCT07096947)
- Where
- China
- Volunteers
- 421 people
- Sponsor
- The First Affiliated Hospital of Nanchang University
Colorectal Cancer Liver Metastases
Multimodal Model for Efficacy Prediction Cetuximab in Colorectal Cancer Liver Metastasis Patient
Establishment and validation of the deep learning model of Cetuximab efficacy in simultaneous RAS wild unresectable CRLM patients
- Trial name
- NCT05873972
- Testing
- Cetuximab
- Where
- 2 sites in China
- Volunteers
- 100 people
- Sponsor
- Fudan University
Thyroid Nodule
The Application Value of Deep Learning-Based Nomograms in Benign-Malignant Discrimination of TI-RADS Category 4 Thyroid Nodules
This retrospective study focuses on benign and malignant classification of thyroid nodules using deep learning techniques and evaluates the value of deep learning based nomograms in the classification of TI-RADS category 4…
- Trial name
- NCT06258044
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Ma Zhe
Myopia, Myopic Astigmatism
A Study of Artificial Intelligence Assisted Small Incision Lenticule Extraction (SMILE) for Surgical Design and Influencing Factors
The goal of this observational study is to learn about the difference of refractive outcomes between Artificial Intelligence and experienced surgeon predicting Nomogram assist SMILE surgical design and the influenced factors of…
- Trial name
- NCT06229301
- Testing
- AI-predicted Nomogram
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Tianjin Eye Hospital
Nasal Bone Length
Fetal Nasal Bone Length Nomogram at 11-13wk+6days in Upper Egyptian Pregnant Women
establish a reference values for the fetal nasal bone length (NBL) in upper egyptian pregnant women at 11-13wk+6 days
- Trial name
- NCT04798170
- Testing
- Utrasound
- Volunteers
- 1 people
- Sponsor
- Sohag University
Carcinoma, Hepatocellular, Immunotherapy
Perioperative Risk of Immunotherapy Based Neoadjuvant and Conversion Therapy for Hepatocellular Carcinoma
This study aims to retrospectively collect a cohort of participants with hepatocellular carcinoma who received immunotherapy-based neoadjuvant/translational treatment.
- Trial name
- NCT06571396
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Qilu Hospital of Shandong University
Hepatocellular Carcinoma
Prognostic Models for HCC Based on Tumor Micronecrosis
The heterogeneity of hepatocellular carcinoma (HCC) leads to the unsatisfying predicting performance of current staging systems. HCC patients with pathological tumor micronecrosis have immunosuppressive microenvironment.
- Trial name
- NCT05837065
- Testing
- observing whether HCC patients having tumor micronecrosis
- Where
- China
- Volunteers
- 765 people
- Sponsor
- Zhejiang University
Cataract, Astigmatism
Evaluation of the Accuracy & Safety of the LaserArcs Nomogram
Evaluation of the Accuracy and Safety of the LaserArcs Femtosecond Cataract Surgery Arcuate Incision Nomogram in Patients Undergoing Cataract Surgery and Astigmatism Reduction
- Trial name
- NCT05278442
- Testing
- LaserArc
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Research Insight LLC
Laryngeal Cancer
Nomograms to Precisely Predict Conditional Risk of Survival for Patients With Laryngeal Cancer
Advanced laryngeal squamous cell carcinoma (SCC) remains a highly morbid and fatal disease despite aggressive interventions. Mortality is high in this cohort: laryngeal cancer affects over 13 000 patients in the United States…
- Trial name
- NCT03747783
- Testing
- Radical Operation
- Where
- China
- Volunteers
- 400 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University