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Completed

NCT Number: NCT03962309

Selection of People at Low Cardiovascular Risk: Development of an Inexpensive Pre-screening Algorithm Using Only Non-laboratory Measures. The SKIM Risk Study.

Early identification of individuals at high risk remains the cornerstone of primary cardiovascular prevention (CV). However, cardiovascular screening including people at low CV diseases (CVD) risk are too costly, time consuming and poorly effective in reducing incident CV events to be proposed at population level. Thus, innovative tools that allow to exclude low risk subjects in order to concentrate the relatively poor resources of NHS for primary prevention in high risk groups are needed. In this study, we will assess whether a new low cost strategy for CV risk stratification, based on non-laboratory measures, will allow to recognize low risk subjects who do not need further and expensive measures. To this end, we will take advantage of a General Practitioners (GPs) national network that will allow to work in the natural contest of primary prevention. If successful, the project will provide the basis for future, cost-effective prevention programs to be performed at national level.

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Key information

Age range

40 year–69 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Cooperativa Medici Milano Centro, Milan, Italy

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About this study

National, multicenter cross-sectional study.

The current study will be performed as part of Italian Cardiology Network implemented by the Italian Ministry of Health.

This study will be carried out with the collaboration with Study Center for Primary Care.

A random sample of subjects identified by the list of patients in charge of the participating GPs aged 40-70 years will be invited to a screening for the evaluation of their CV risk.

All patients who agree to participate in the study and sign the consent will complete a health self-assessment questionnaire which includes questions covering anthropometric, sociodemographics, personal and family health history, life style habits and aspects of the behavioral domain.

This will be followed by biometric measurements including height, weight and waist circumference conducted at the consulting room of the GP by certified staff. Informative predictors, selected among all variables selected, will be identified by a stepwise multivariable logistic regression. The low risk CV score will be calculated as the sum of the coefficients of the retained variables.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Subjects aged 40-70 years

Exclusion criteria

  • Patients with previous cardiovascular events

Treatment and study plan

Health self-assessment questionnaire

Other

The health self-assessment questionnaire includes questions covering anthropometric, sociodemographics, personal and family health history, life style habits and aspects of the behavioral domain. The questionnaire will be administered as paper format or web-based electronic format according to participants' preferences.

Primary outcomes

  1. To develop of a low cost CVD risk score

    Time frame: 1 day

    The low cost CVD risk score will be developed using variable obtainable only by the self-assessment questionnaire (low-cost) to identify persons at low CVD risk according to Progetto CUORE or SCORE risk estimation.

Secondary outcomes

  1. Race

    Time frame: 1 day

    Questions about the ethnic origin will be asked

  2. Marital status

    Time frame: 1 day

    Questions about the marital status will be asked

  3. Education status

    Time frame: 1 day

    Questions about the educational attainment will be asked

  4. Employment status

    Time frame: 1 day

    Questions about the employment will be asked

  5. Clinical Family History

    Time frame: 1 day

    Questions about the family health history will be asked

  6. Personal Clinical History

    Time frame: 1 day

    Questions about the personal health history will be asked

  7. The dietary habits

    Time frame: 1 day

    Questions about diet, alcohol consumption and salt consumption will be asked.

  8. Physical activity

    Time frame: 1 day

    Questions about physical activity usually practiced will be asked

  9. Smoking habits

    Time frame: 1 day

    Questions about smoking habits will be asked

  10. Behavioral domain

    Time frame: 1 day

    Questions about aspects of the behavioral domain will be asked

Sponsors and collaborators

Lead sponsor

Mario Negri Institute for Pharmacological Research

Other

Collaborators

  • Centro Cardiologico Monzino
  • IRCCS Multimedica

Registry information

Acronym: SKIM

Important dates

Study start
2020
Primary completion
2024
Study completion
2024
First posted
May 24, 2019
Registry last updated
May 7, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.