Loss of follow-up is a problem in most cohort studies and often introduces bias. It is a situation in which a researcher loses contact with a subject, resulting in missing data. Too many subjects failing follow-up diminish the internal validity of the study.
<h3>What is follow-up loss in cohort studies? </h3>
- Follow-up loss introduces bias (observed deviation of relevant measures from what would have been observed without bias) if there is a difference in the likelihood of loss due to follow-up related to exposure status and outcome.
- In the clinical research trials industry, loss due to follow-up is defined as patients who were actively participating in a clinical research trial at some point but who lost themselves (due to errors in the computer tracking system or due to unavailability).
- In cohort studies: 1) Imaging outcome, is loss of follow-up. 2) These are essentially prospective studies, so confounding factors are not an issue. 3) These studies help examine multiple outcomes from a single, infrequent exposure. 4) These are usually faster and cheaper than case-control studies.
<h3>What are advantage and disadvantages of cohort studies?</h3>
- In general, the main advantage of cohort studies is the ability to study multiple exposures and multiple endpoints in a single cohort. This recording allows you to select index groups, so you can explore rare recordings.
- A major weakness of cohort studies is that this type of study design can be time consuming and expensive for results that are rare or evolve over long periods of time. It's a question of research.
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The maximum amount of time is 10 years. Two terms of five years.
Answer:
Continuity
Stage/Discontinuity
Explanation:
In psychology, there are different models used to explain the way people develop and go through changes in their lifespan.
According to the continuity model of development, changes and development are view as a continuous process that is gradual and cumulative. For example, when a child learns a new ability he gradually acquires the necessary skills in a continuous process.
On the other side, there is the discontinuity model of development, also known as stage model. According to this model, development consists on different stages. This model believes that people go through different stage that are qualitatively different from each other and they are not in a continuous non stop process but rather they take place in periods of rapid and abrupt change separated from each other by periods of little change.
In this example, <u>Dr. Johan believes in the model that says that changes occur at a relatively regular pace,</u> this would be the Continuity model.
On the other hand, <u>Dr. Ziback believes in the model that says that there are periods of rapid and abrupt change separated by periods of very little change, </u>this would be the Discontinuiy/Stage model.
<span>ElieWiesel, being just a teenager, witnessed the murder of his family in the Auschwitz concentration camp, where Elie himself was a prisoner. During his stay in the concentration camps, he came to feel that being abandoned by God was worse than being punished by him. It was better an unjust God than an indifferent one, hence the expression that indifference, is the emotion more harmful and more dangerous than anger or hatred. Indifference is not the beginning; is the end. And therefore, indifference is always the friend of the enemy because he benefits from the aggressor, never from his victim, whose pain is magnified when he or she feels forgotten.</span>
Answer:
dysfunction; promotes sexism
Explanation:
The answer is
dysfunction; promotes sexism
Karl Marx is known as the father of social conflict theory. According to the conflict theory, there are very limited resources and inequality in the society and people are in a state of a never ending conflict they focuses mainly on this resources in the society.
Conflict theorists claims that the society is maintain by the power and domination instead of conformity and consensus.
Social conflict theory claims that the passages given in the context is a abnormality or a dysfunction of the system called the society because it promotes the dominion of the men to the women that leads to promotes sexism when wives are asks to submit themselves to their husbands in the name of the religion.
Thus the answer is --
dysfunction; promotes sexism
