as members of the Boston Triumvirate,Josheph E. Brown,Alfred H. Colquitt,and john b. Gordon all supported

A erradicação é uma forma radical de controle, que visa a extinguir, por métodos artificiais, o agente etiológico ou seu vetor;

Digiron [165]

A forma mais simples de se determinar a frequência de uma doença é pela simples contagem dos indivíduos afetados. A simples mensuração do número de casos da doença sem fazer referência à população em risco pode, ocasionalmente, dar uma ideia da magnitude do problema ou da sua tendência em curto prazo em uma população como durante uma epidemia. Porém, os dados de prevalência e incidência tornam-se mais úteis quando são relacionados à população sob risco. Assinale a alternativa correta acerca das medidas de morbidade (prevalência e incidência).

I) A incidência mede quantas pessoas tornaram-se doentes.

II) Ambas são medidas de frequência de ocorrência de doença.

III) O conceito de incidência envolve espaço e tempo – quem está ou ficou doente em um determinado lugar em uma dada época.

IV) Os dados de prevalência/incidência não são muito úteis em estudos que acompanham grupos de pessoas durante um período em que sua composição sofre alterações naturais de entrada e saída de indivíduos.

V) A prevalência mede quantas pessoas tornaram-se doentes menos as que se curaram.

4 0

3 years ago

Umm? I have no idea

Mazyrski [523]

Hmm. Either A or C Sorry I can't give you the direct answer. I would go with A because there is no mule pushing the plow. GL

8 0

3 years ago

Read 2 more answers

the dietary guidelines encourage americans to include 2 servings of seafood per week, mainly to decrease the risk of

Oksanka [162]

Eating seafood twice a week decreases the risk of heart stroke

5 0

2 years ago

Researchers wanted to determine if having a television TV) in the bedroom is associated with obesity. The researchers administer

borishaifa [10]

Part A

a)

Answer: (Why is this an observational study?)

The correct answer should be option A) This is an observational study because the researchers observe the behavior of the individuals in the study without trying to influence an explanatory variable of the study

Explanation:

It' s an observational study because researchers measured the characteristics of a selected frame of individuals by studying individuals in a sample without attempting to manipulate nor influencing over the variables studied.

Answer: (What type of study is this?)

The correct answer would be option C) It is a Case-control study.

Explanation:

Throughout the medical community, case control studies are often performed in order to compare individuals with some particular characteristic with individuals who do not have that characteristic. This is usually done to an homogeneous group in which individuals only differ in the characteristic in question but for the rest of characteristics they are random pretty much the similar.

b)

Answer:

The correct answer would be option A) The response variable is the body mass index of the adolescents.

Explanation: A study is rehearsed upon the examinated variables.

c)

Answer:

The correct answer would be option B) Yes, for example, possible lurking variables might be eating habits and amount of exercise per week.

Explanation:

Depending on eating habits and exercise and how they combine with other factors like metabolism and how it could respond, there may be some variations.

d)

Answer:

The correct answer would be option A) It means that socioeconomic status is not an explanatory variable and that including this variable in the study does not change the result of the study.

Explanation:

Although there had been socioeconomic statuses introduced as variables throughout the study, the results stayed the same.

e)

Answer:

The correct answer would be option A) Yes, television in the bedroom causes obesity because the body mass index of the adolescents who had a TV in their bedroom was significantly higher than that of the adolescents who did not have a TV in their bedroom.

Explanation:

The facts followed up by the variables in the research came up with conclusive results of higher body mass index on adolescents who have a television in their bedroom.

I hope it helps!

4 0

3 years ago

The term assimilation is defined by the text as: Group of answer choices The act of singling out an individual because of his or

Alla [95]

Answer:

The process by which a minority individual or group takes on the characteristics of the dominant culture.

Explanation:

Assimilation is defined as the process whereby a minor ethnic group or individual takes on the characteristics of the dominant culture. This is an important aspect of understanding between two different factions.

It helps to prevent different ethnic crisis, confusion and violence as a result of the differences in the culture of the various ethnic groups present.

6 0

3 years ago