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Related Concept Videos

Preventive Healthcare Services01:30

Preventive Healthcare Services

Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
In primary prevention, actions taken before disease onset prevent the disease from...
Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Primary Healthcare Services01:30

Primary Healthcare Services

Primary care promotes wellness and prevents disease. This care includes health promotion, education, protection (such as immunizations), early disease screening, and environmental considerations. Settings providing this type of healthcare include physician offices, public health clinics, school nursing, and community health nursing.
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
Strategies for Assessing and Addressing Confounding01:25

Strategies for Assessing and Addressing Confounding

Confounding is a critical issue in epidemiological studies, often leading to misleading conclusions about associations between exposures and outcomes. It occurs when the relationship between the exposure and the outcome is mixed with the effects of other factors that influence the outcome. Given that, addressing confounding is of high importance for drawing accurate inferences in research.
Confounding can be addressed at both the design phase of a study and through analytical methods after data...
Smallpox01:24

Smallpox

Smallpox is a severe contagious disease caused by the Variola major virus, a double-stranded DNA member of the Poxviridae family.Variola major transmission occurs primarily via inhalation of virus-laden droplets or direct contact with infectious scabs. The incubation period averages approximately seven days, although it may range from 7 to 17 days depending on the inoculum and host factors.Clinically, the prodromal phase is marked by an abrupt onset of high fever, malaise, headache, and myalgia.

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Related Experiment Video

Updated: Jun 4, 2026

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
07:31

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

Published on: May 15, 2020

[Primary prevention. Concepts and strategies].

H Zeeb1, W Ahrens, I Pigeot

  • 1Bremer Institut für Präventionsforschung und Sozialmedizin, Universität Bremen, Achterstrasse 30, Bremen, Germany. zeeb@bips.uni-bremen.de

Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz
|February 25, 2011
PubMed
Summary

Effective primary prevention programs for chronic diseases, including childhood obesity, require theoretical models and rigorous evaluation. Addressing resource limitations is crucial for developing evidence-based health interventions.

Related Experiment Videos

Last Updated: Jun 4, 2026

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
07:31

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

Published on: May 15, 2020

Area of Science:

  • Public health
  • Epidemiology
  • Health behavior theory

Context:

  • Limited evidence-based programs for primary prevention of chronic diseases.
  • Overweight and obesity in childhood are significant health concerns requiring early intervention.
  • Theoretical models are essential for designing effective health behavior change programs.

Purpose:

  • To highlight the need for evidence-based primary prevention programs.
  • To explore the utility of an epidemiologic life course approach for prevention strategies.
  • To emphasize the importance of systematic program evaluation for health outcomes.

Summary:

  • Primary prevention of chronic diseases, especially childhood obesity, lacks sufficient evidence-based programs.
  • An epidemiologic life course approach may offer new perspectives for prevention models.
  • Effective prevention requires addressing risk factors, behavior, and environmental/social conditions.
  • Rigorous evaluation focusing on processes and health outcomes is vital.
  • Barriers like resource scarcity and short program durations impede robust evaluation.

Impact:

  • Informs the development of more effective primary prevention strategies for chronic diseases.
  • Underscores the need for theoretical frameworks and robust evaluation in public health interventions.
  • Addresses critical gaps in childhood obesity prevention through evidence-based approaches.