VITA-STRATH DROPS 100ml info page
Connect with us
  • Home
  • Vita-Strath
    • Production
    • Regulation matters
    • Dosage
    • Quality of Life (QOL)
    • Areas of Application
    • David Pestalozzi
  • Scientific studies
    • Research on Convalescence
    • Research on Working Adults
    • Research on Elderly
    • Research on Professional Sports
  • Events
  • Video
  • FAQ
  • Contact us

Health-Related Quality of Life (HRQOL)


​Why is quality of life of important?

Although the World Health Organization (WHO) defined health very broadly as long as a half century ago, health in the United States has traditionally been measured narrowly and from a deficit perspective, often using measures of morbidity or mortality. But, health is seen by the public health community as a multidimensional construct1 that includes physical, mental, and social domains.

As medical and public health advances have led to cures and better treatments of existing diseases and delayed mortality, it was logical that those who measure health outcomes would begin to assess the population’s health not only on the basis of saving lives, but also in terms of improving the quality of them.
Picture


What is quality of life?

Quality of life (QOL) is a broad multidimensional concept that usually includes subjective evaluations of both positive and negative aspects of life.2 What makes it challenging to measure is that, although the term “quality of life” has meaning for nearly everyone and every academic discipline, individuals and groups can define it differently. Although health is one of the important domains of overall quality of life, there are other domains as well - for instance, jobs, housing, schools, the neighborhood. Aspects of culture, values, and spirituality are also key aspects of overall quality of life that add to the complexity of its measurement. Nevertheless, researchers have developed useful techniques that have helped to conceptualize and measure these multiple domains and how they to each other.


What is health-related quality of life?

The concept of health-related quality of life (HRQOL) and its determinants have evolved since the 1980s to encompass those aspects of overall quality of life that can be clearly shown to affect health - either physical or mental.3-6

On the individual level, this includes physical and mental health perceptions and their correlates—including health risks and conditions, functional status, social support, and socioeconomic status. On the community level, HRQOL includes resources, conditions, policies, and practices that influence a population’s health perceptions and functional status. The construct of HRQOL enables health agencies to legitimately address broader areas of healthy public policy around a common theme in collaboration with a wider circle of health partners, including social service agencies, community planners, and business groups.7

HRQOL questions about perceived physical and mental health and function have become an important component of health surveillance and are generally considered valid indicators of service needs and intervention outcomes. Self-assessed health status also proved to be more powerful predictor of mortality and morbidity than many objective measures of health.9-10 HRQOL measures make it possible to demonstrate scientifically the impact of health on quality of life, going well beyond the old paradigm that was limited to what can be seen under a microscope.

Powered by Create your own unique website with customizable templates.