A cohort study in Northern Spain to understand chronic diseases

The Cantabria Cohort, a Protocol for a Population-based Cohort in Northern Spain

Instituto de Investigación Marqués de Valdecilla · NCT05852678

This study is trying to learn more about chronic diseases by following 40,000-50,000 people aged 40-69 in Northern Spain over 20 years to see how their health and lifestyle affect their well-being.

Quick facts

Study typeObservational
Enrollment22000 (estimated)
Ages40 Years to 69 Years
SexAll
SponsorInstituto de Investigación Marqués de Valdecilla (other)
Locations1 site (Santander)
Trial IDNCT05852678 on ClinicalTrials.gov

What this trial studies

The Cantabria Cohort is a large observational study aimed at identifying and following a population-based cohort to enhance understanding of the etiology and prognosis of various acute and chronic diseases. Researchers will recruit between 40,000-50,000 residents aged 40-69 years, with a focus on collecting extensive data through participant questionnaires, medical examinations, and health system records. Participants will be reassessed every three years over a planned duration of twenty years, allowing for a comprehensive analysis of lifestyle, socio-economic factors, and health outcomes. This initiative is supported by the Valdecilla Research Institute and the regional government of Cantabria.

Who should consider this trial

Good fit: Ideal candidates for this study are residents of Cantabria aged 40-69 years who can provide informed consent.

Not a fit: Patients under 40 or over 69 years of age, or those not residing legally in Cantabria, may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved prevention and management strategies for chronic diseases in the Spanish population.

How similar studies have performed: Previous large cohort studies, such as the Framingham Health Study and EPIC, have shown success in understanding chronic diseases, indicating that this approach is well-established.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participants between 40-69 years of age
* Participants who sign the informed consent form
* Participants legally residing in Cantabria

Exclusion Criteria:

* Participants under 40 years of age and over 69 years of age
* Participants not signing the informed consent form
* Participants not legally residing in Cantabria

Where this trial is running

Santander

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Chronic Disease, Lifestyle, Socio-economic factors, Biobank, Big data, Precision medicine, Longitudinal study

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.