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Tasya [4]
4 years ago
8

Sam is studying how children respond to a new intervention for learning math and if it helps them later. She decides to follow t

wo groups of children across several years of their life. What type of research design is this?
a)Cross-sectional
b)Longitudinal
c)Cross-sequential
d)double-blind
Medicine
1 answer:
Ghella [55]4 years ago
6 0

Longitudinal

Option B.

<u>Explanation:</u>

Longitudinal type of research design is a type of research design which takes in to consideration the same group for the study but this study goes on  for a long period of time.

This type of research design is longitudinal in the sense that the research has same group of students in it but the study will go on for many years to see the effect of the new method for learning math for different years of life of those students.

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Exposure Status Cases Controls Yes 11 108 No 5 436 Total 16 544 Calculate the odds ratio. What do you conclude based upon your r
seraphim [82]

Answer:

Ratio = 8.8

The exposure may be risk factor.

Explanation:

Given

\begin{array}{ccc}{Exposure\ Status} & {Cases} & {Control} & {Yes} & {11} & {108} & {No} & {5} & {436} & {Total} & {16} & {544} \ \end{array}

Required

The odd ratio

First, we calculate the odds of exposure using:

Odds = \frac{With\ Exposure(Yes)}{Without\ Exposure (No)}

For cases, we have:

Odds_{Cases} = \frac{11}{5}

Odds_{Cases} = 2.20

For controls, we have:

Odds_{Controls} = \frac{108}{436}

Odds_{Controls} = 0.25

So, the odds' ratio is:

Ratio = \frac{Odds_{Cases}}{Odds_{Controls}}

Ratio = \frac{2.20}{0.25}

Ratio = 8.8

Conclusion about the odds' ratio

The calculated ratio is greater than (and also far from) 1.

This implies that there is a greater exposure than the controls.

So, we can conclude that the exposure may be risk factor.

4 0
3 years ago
a child has painful, fluid-filled vesicles on the upper lip. what medication does the nurse anticipate teaching parents about?
Hoochie [10]

This young person has herpes. For viral illnesses like herpes simplex, oral antiviral medications are beneficial.

Viral infections cannot be treated with corticosteroids. The antifungal drug griseofulvin is ineffective against viral infections. Viral illnesses are not susceptible to antibiotic treatment.

The general impact that COVID-19 can have on the healthcare system is lessened by the ability to manage SARS-CoV-2 infection without the requirement for hospital admission thanks to oral antiviral medications.

Why are antiviral medications used?

Antivirals are drugs that support your body's defences against specific viruses that can harm you. Drugs that fight viruses are also preventative. They can protect you from infectious diseases and the proliferation of viruses.

To know more about Antivirals, visit:

brainly.com/question/1373681

#SPJ4

4 0
1 year ago
What are the three normal controls of blood pressure?
Ivenika [448]

Answer:

The primary regulatory sites include the cardiovascular centers in the brain that control both cardiac and vascular functions. Neurological regulation of blood pressure and flow depends on the cardiovascular centers located in the medulla oblongata.

Explanation:

3 0
4 years ago
What breed was balto, the dog who ran medicine to children in a blizzard?.
anzhelika [568]

Answer:

Balto was a Siberian Husky
Explanation:

I hope this helps :)

6 0
3 years ago
A rescuer would perform CPR on an infant and child in the same manner as adult
antiseptic1488 [7]

Answer:

This could go either way, depending on how you look at it, but I would probably lean towards false because they aren't the <em>exact </em>same.

Explanation:

The principles of CPR (compressing the chest and giving rescue breaths) are the same for children and infants as for adults. However, the CPR techniques are slightly different since children's and infants' bodies are smaller. One must be much more careful when giving CPR to a child due to them being more fragile.

7 0
3 years ago
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