Chapter 1-5 Flashcards
What is stress?
Stress has been defined as “ a state of mental or emotional strain or tension resulting from adverse or demanding circumstances “.
Where the US ranks compared to the other nations
24th rank
How do we measure stress
Physiological measures and self reports
What is a neuron
Cells that function electrochemically in the human nervous system.
What is incidence?
A measure of the frequency of new cases of a disease or disorder of joining us specified period of time
Cross-sectional studies
Are those conducted at only one point in time
What is epidemiology
The study of how disease is distributed in populations in the factors that influence or determine this distribution
Prospective study
begins with a population of disease-free participants and follow them over a period of time to determine whether a given condition is related to the later condition
Longitudinal Study
All participants over an extended period
HMOs
A health insurance organization to which subscribers pay a pre-determining see in return for a range of medical services physicians and healthcare workers
What is the hospital’s(Physicians) perspective to patient illness
Other sources of health care include “alternative” approaches rather than conventional medicine.
primarily well educated people who are dissatisfied with standard care. They are able to pay for alternative care.
What predicts people’s behavior?
The health belief model
How to define adherence and non adherence?
Active involvement of the patient in restoring health. A patient’s ability and willingness to follow recommended health practices.
How to measure adherence
Practitioner report (overestimates compliance). Hospital/ Family member observation. ("") Medication monitoring (data collection errors) Biochemical Evidence (ie. blood analysis) Patient report (inaccurate)
Factors that impact Adherence
perception of disease severity (not actual disease severity)
demographic characteristics: Age and Gender