Answer:
a) Protective effect on the health or incidence of disease (low-fat diet and colon cancer)
b) No association between exposure and incidence of disease for health (aerobic exercise and dental caries)
c) Positive association between the incidence of disease and the exposure (exposure to side-stream cigarette smoke and lung cancer)
d) Positive association between the incidence of disease and the exposure (infectious disease of the pelvis and ectopic (tubal) pregnancy).
Explanation:
The interpretation of OR can measure the association between the frequency of exposure and health in a sample that is considered statistically significant. When the OR is equal to 1, it means that there is no association between exposure and an incidence of health disease. When the OR is equal to 0.5, it means that the exposure has a protective effect on the incidence of the disease on health. And finally, when the OR is above to 1, it means that there is a positive association between the incidence of the disease and the exposure.
a) OR = +0.6. Since this value is less than 1 but greater than 0.5, it means that the exposure has a protective effect on the health or incidence of the disease.
b) OR = +1.0. As in this case, the OR value is equal to 1, meaning that there is no association between exposure and the incidence of disease for health.
c) OR = +1.3. As in this case the value is greater than 1, it means that there is a positive association between the incidence of the disease and the exposure.
d) OR = +3.0. There is a positive association between the incidence of the disease and the exposure. The OR 3 value means that the incidence of the disease and the health result will be three higher in people who are exposed.
Flooding can have short and long term effects on the economy. They have large social consequences and huge environmental impacts. Damage to a city or town's infrastructure that cannot be easily accessed in order to be rebuilt due to flooding is a long term effect of flooding.
Answer:
Elderly people are more likely to have cognitive deficits as part of brain senescence.
Explanation:
Aging is a gradual and inevitable process throughout living beings. Along with this aging occurs brain senescence, which is a process of losing brain connections due to lack of intellectual activities.
While this is not a rule, the elderly are the most common people going through the brain senescence process. For this reason, the elderly are also the most common people to develop cognitive deficits.
Cognitive Deficit consists of the learning disability that some people have and that ends up limiting their life in many ways. The problem is directly related to the mental capacity of information assimilation, which causes the individual to develop intellectual limitations.
Answer:
Not yet because there are many mysteries about energy such as dark matter, dark energy
Explanation:
