Risk Factors

15

Review clinical trials related to Risk Factors. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

Training Community Members to be Coaches to Deliver the HealthyLifetime Program

The goal of this randomized controlled study is to learn if, in addition to nurses, community members can be trained as health coaches to deliver the HealthyLifetime (HL) program to people without complex chronic health conditions, an intervention that provides a short-term and effective health coaching intervention delivered through a virtual platform to improve health, resiliency, and independent self-care to participants who are without complex chronic conditions. The main question it aims to answer is: • Can Community Health Coaches achieve the same level of competency and outcome as Nurse Health Coaches in participants without complex chronic conditions?

Participants needed: 300
Trial details
Age: 30+Biological sex: AllType: InterventionalSponsor: University of MichiganUpdated: Jun 22, 2026Locations: 2
Eligibility criteria

Be at least 30 years of age, with no more than three, uncomplicated chronic cond... [+9]

● Are less than 30 years of age. [+10]

Status: Recruiting

CT-guided Lung Biopsy Risk Optimization Method

The purpose of this randomized controlled study is to evaluate the extent to which injection of a small amount of fluid in the pleural cavity at the biopsy site may reduce the risk of pneumothoraces, in addition to patient positioning to allow biopsy in gravity-dependent areas of the lung.

Participants needed: 198
Trial details
Age: 18-100Biological sex: AllType: InterventionalSponsor: Insel Gruppe AG, University Hospital BernUpdated: Feb 2, 2026Locations: 1
Eligibility criteria

Ability to provide informed consent (knowledge of project languages), >18 years. [+2]

Preintervention bleeding into the pleural cavity [+3]

Status: Recruiting

Telecommunication Technology-based Online Survey

The aim of this study is to identify and assess new health-associated risk factors, including clinical-pharmacological risk factors. The cohort is built using telecommunication approaches. The associations between clinical-pharmacological, social, demographic, behavioral, and environmental characteristics will be assessed. The continuous depersonalized online survey is performed using the original informational resources in the form of specially designed web-site aimed at identification and assessment of population-based pharmacotherapy patterns including characteristics of self-medication, biologically active food supplement intake, polypharmacy, and adverse drug-drug interactions in the people residing in the ecological conditions of various regions of the country. The invitations to participate in the online survey are sent via the SMS messages using the SMS-Target tool provided by OOO T2 Mobile Company. The survey is performed online at www.zdorov.tpu.ru and www.zdorov.expert both specifically designed for questionnaire publication and data accumulation.

Participants needed: 2,000
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Tomsk National Research Medical Center of the Russian Academy of SciencesUpdated: Jan 27, 2026Locations: 1
Eligibility criteria

age of 18 years and older [+2]

age under 18 years [+1]

Status: Recruiting

Acute Preoperative Pain and Chronic Post-surgical Pain in Emergency Surgery

Studies evaluating postoperative pain as a risk factor for CPSP are almost exclusively carried out in the context of scheduled surgery. As a result, the preoperative pain studied as a risk factor for chronicity is essentially a state of pain that has persisted for several weeks or even several months. In emergency surgeries, patients are subject to acute preoperative pain of varying intensity and the duration of which may vary by a few days. A few studies have highlighted the intensity of acute preoperative pain as a factor favouring moderate to severe postoperative pain. At this point, no study has addressed the long-term consequences of this intense preoperative pain the emergency context. An evaluation in the field of emergency surgery, where the preoperative pain is often intense and limited in time, would enable us to identify more precisely the impact of acute pain on the incidence of CPSP. The investigators are hypothesising that the occurrence of CPSP at 3 months in patients undergoing emergency orthopaedic or abdominal surgery is associated with acute preoperative pain.

Participants needed: 693
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: Centre Hospitalier Universitaire, AmiensUpdated: Jan 16, 2026Locations: 1
Eligibility criteria

Age ≥18 years old. [+3]

Intraoperative complications that are life-threatening or require the surgical p... [+9]

Status: Not yet recruiting

Cardiovascular Risk Factors in Middle Eastern Patients With Stroke

Stroke is a well-known a leading cause of death and disability in the Middle East. There remain many knowledge gaps in evaluating the prevalence of risk factors among patients with stroke in the Middle East. Unravelling the impact of these risk factors and controlling them can positively lower the incidence of stroke. Disparities in stroke risk factors, may well be related to ethnicity of the Middle Eastern populations , will be compared with those among stroke patients in the western literature.

Participants needed: 2,000
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Jordan Collaborating Cardiology GroupUpdated: Dec 23, 2025Locations: 1
Eligibility criteria

Diagnosis of stroke upon admission to the hospital [+2]

Stroke diagnosis unconfirmed [+2]

Status: Not yet recruiting

Perinatal Risk Factors in Motor Development

The aim of this study is to analyze the effect of preterm gestational age, birth weight and perinatal risks factors on gross motor development of preterm infants. We will compare the data of infants evaluated by the Alberta Infant Motor Scale (AIMS) and the Perinatal Risk Inventory (PERI) in an Infant Development and Early Intervention Center (IDEIC).

Participants needed: 160
Trial details
Age: Up to 18Biological sex: AllType: ObservationalSponsor: Universidad de MurciaUpdated: Dec 30, 2025Locations: 1
Eligibility criteria

preterm infants showing biological risk factors [+1]

Diagnosis of encephalopathy [+5]

Status: Not yet recruiting

Falls In Spanish People With Intellectual Disabilities: Risk Factors And Predictive Equation. Falls.Di Study

This multicenter study aims to understand the specific risk factors for falls in Spanish people with intellectual disabilities in order to design an instrument to assess the risk of future falls in this population. To this end, a prospective cohort study will be conducted in a sample of people with intellectual disabilities who meet predefined inclusion criteria from the Fundación Hospitalarias España centers that care for people with intellectual disabilities. Participants' medical records will be reviewed for sociodemographic variables and associated comorbidities, and gait and balance will be assessed to identify potential risk factors. The number of falls experienced by participants will be monitored for 12 months. After the observation period, a statistical analysis will be performed to identify the main risk factors in the sample. These factors will be used to model a mathematical equation predicting the number of future falls.

Participants needed: 900
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Fundación Hospitalarias BetanzosUpdated: Dec 15, 2025Locations: 1
Eligibility criteria

Diagnosis of intellectual disability (all degrees of severity: mild, moderate, s... [+3]

If the participant has poorly controlled epilepsy with seizures or absences that... [+2]

Status: Recruiting

Prevalence of H. Pylori in Stomach Cancers in the West Indies

The incidence and mortality of stomach cancer are higher in the French West Indies than in mainland France. The prevalence of H. pylori infection associated with this cancer remains unknown in these populations. The main objective of the study is to estimate the prevalence of H. Pylori detected by immunohistochemistry in patients newly diagnosed with cancer.

Participants needed: 100
Trial details
Age: 18+Biological sex: AllType: ObservationalSponsor: Centre Hospitalier Universitaire de la GuadeloupeUpdated: Nov 18, 2025Locations: 2
Eligibility criteria

Patient over 18 years of age residing in Guadeloupe for more than 6 months and w... [+2]

Refusal to participate. [+5]

Status: Recruiting

Epidemiological Factors and Optimization of Conservative Approaches to Precancerous Lesions of Female Reproductive Organs

The primary aim of this study is to develop a recommended clinical practice guideline for managing women with HPV HR (high-risk human papillomavirus) positivity and cervical lesions. Additionally, in collaboration with the Bioptic Laboratory, the study will analyze the integration of HPV HR testing into screening programs for women aged 35, 45, and 55, with a focus on optimizing management strategies for HPV HR-positive women. Research Objectives: * Evaluate spontaneous regression/progression over two years based on HPV HR genotyping (three groups - according to Alinity: high, intermediate, and low risk). * Assess spontaneous regression/progression over two years based on HPV HR genotyping and viral load in HPV-vaccinated vs. non-vaccinated patients. * Evaluate spontaneous regression/progression over two years based on methylation results. * Assess spontaneous regression/progression over two years based on CinTec plus results.

Participants needed: 200
Trial details
Age: 18-46Biological sex: FemaleType: ObservationalSponsor: Nikola JanovskaUpdated: Jul 31, 2025Locations: 1
Eligibility criteria

Informed Consent [+5]

cytology AIS, AGC NEO, adenocarcinoma, squamous cell carcinoma [+4]

Status: Recruiting

Establishment and Validation of a Clinical Predictive Model for Gastrointestinal Cancer Screening Based on Patient-related Risk Factors

Gastrointestinal tumors (esophageal cancer, gastric cancer, colorectal cancer) seriously threaten human health, with a high incidence rate and cancer related hope mortality. Digestive endoscopy is the main method for screening gastrointestinal tumors. Early screening of gastrointestinal tumors can improve the detection of early cancer and improve prognosis. The five-year survival rate of early stage tumors after comprehensive treatment can reach 90%, while the five-year survival rate of late stage tumors is less than 30%. Therefore, the screening of gastrointestinal tumors is very important. Studies have shown that there are similarities in risk factors for gastrointestinal tumors, such as age, gender, family history, smoking, alcohol consumption, etc. Currently, established digestive malignancies are targeted at a single malignant tumor. At present, there is a lack of understanding of the overall risk factors associated with gastrointestinal tumors and the establishment of relevant risk prediction models. Therefore, we conducted a prospective, multicenter cross-sectional study to explore the independent risk factors of combined gastrointestinal tumors and establish a risk prediction model for combined screening of gastrointestinal tumors.

Participants needed: 1,550
Trial details
Age: 18-80Biological sex: AllType: ObservationalSponsor: Air Force Military Medical University, ChinaUpdated: Jul 24, 2025Locations: 1
Eligibility criteria

Individuals aged 18-80; [+1]

History of esophageal, gastric, or colorectal cancer; [+6]

Status: Recruiting

Targeted Health Dialogues in Primary Care

The County Council of Region Skåne, Sweden, has recently initiated Targeted Health Dialogues in primary care. The prevention program includes health dialogues provided by specially trained personnel, collection of clinical and laboratory data as well as questionnaire data on, e.g., individual health and health behaviors. So far, it enrolls all 40-year old Swedish and foreign-born inhabitants in the county and it will also include all 50- and 60-year old persons within a near future. A research project will be integrated within the program where the collected data will be linked, on the individual level, to national and regional data on hospital admissions, clinical diagnoses from specialist clinics and primary care, causes of death, and prescriptions. The individual linkages will also include population data on sociodemographic characteristics, neighborhood of residence and family relations. Blood samples will be collected for analyses of molecular biomarkers. The research project will examine associations between potential predictors and future risk of cardiovascular diseases and other serious diseases, such as cancer, and also whether the effect of the prevention program is modified by these potential predictors. The effect of the intervention will be examined, and whether the protocol needs to be modified in order to develop more precise and personalized medicine.

Participants needed: 18,000
Trial details
Age: 40-70Biological sex: AllType: ObservationalSponsor: Region SkaneUpdated: Jun 25, 2025Locations: 1
Eligibility criteria

40-, 50-, 60-, and 70-year old men and women [+1]

Status: Not yet recruiting

Validation of a Prognostic Score for Steroid Therapy Response in Acute Severe Autoimmune Hepatitis

Autoimmune hepatitis (AIH) is a chronic liver disease, which is characterized by the increase of immunoglobulin G (IgG) level, the presence of auto-antibodies and a typical histology, in the absence of other liver disease. Due to the heterogeneity of AIH manifestations, different scoring systems have been validated in order to make a reliable diagnosis. The two most recent scoring systems are: the revised International Autoimmune Hepatitis Group (IAIHG) criteria and the IAIHG simplified criteria. The second one is recommended by the European Association for the Study of the Liver (EASL) clinical practice guidelines (CPGs). The EASL clinical practice guidelines suggests that the treatment of ASAIH (Acute Severe AIH) is high doses of corticosteroids (superior to 1mg/kg/day) as early as possible and a lack of improvement within seven days should lead to listing for emergency liver transplantation (LT). However, the "lack of improvement" is not objectively defined and the grading of recommendation is III (Opinions of respected authorities). The hypothesis of the study is that the previously developed decisional score on a retrospective series will prospectively allow the differentiation between patients with ASAIH (Acute Severe AIH) who respond to corticosteroid therapy and should be maintained on treatment and patients who do not respond and should be rapidly evaluated for LT. The score will be computed at day 3 since corticosteroid introduction.

Participants needed: 150
Trial details
Age: 18-99Biological sex: AllType: InterventionalSponsor: Assistance Publique - Hôpitaux de ParisUpdated: Mar 13, 2024Locations: 26
Eligibility criteria

Age ≥ 18 years [+4]

Previous medical history of chronic liver disease including autoimmune liver dis... [+11]

Status: Recruiting

Invasive Group A Streptococcal Infection

This study is observational, retrospective and prospective study in pediatric patients hospitalized with invasive streptococcal A infection

Participants needed: 100
Trial details
Age: 1-17Biological sex: AllType: ObservationalSponsor: Association Clinique Thérapeutique Infantile du val de MarneUpdated: Feb 8, 2024Locations: 1
Eligibility criteria

Age<18 years [+1]

Opposition of the patient or his/her legal representative

Status: Recruiting

FAMILY INHERITANCE, GENE-GENE AND GENE-ENVIRONMENT INTERACTIONS IN THE FIELD OF CARDIOVASCULAR AND RENAL DISEASES. Fifth Visit of the STANISLAS Cohort

The Stanislas Cohort is a monocentric familial longitudinal cohort originally comprised of 1006 families consisting of two parents and at least two biological children and deemed healthy, recruited in 1993-1995 at the Centre for Preventive Medicine of Nancy. This cohort was established with the primary objective of investigating gene-gene and gene-environment interactions in the field of cardiovascular diseases. The 5th visit of the STANISLAS Cohort will allow a better evaluation of the cardiovascular ageing of the population and the transition toward cardiovascular or renal diseases in relation with their genetic profile and environment.

Participants needed: 3,000
Trial details
Biological sex: AllType: InterventionalSponsor: Central Hospital, Nancy, FranceUpdated: Aug 15, 2023Locations: 1
Eligibility criteria

aged over 18 [+3]

Persons deprived of their liberty by a judicial or administrative decision, pers... [+3]