# Importance of measures of disease frequency (incidence and prevalence) - Admission/Application Essay Example

Summary
Measures of disease frequency are epidemiological tools used in the calculation of the rate of recurrence of the disease in a given population…

## Extract of sample "Importance of measures of disease frequency (incidence and prevalence)"

Download file to see previous pages Incidence and prevalence, however, are very frequent and are the main measures used in determining different aspects of disease frequency as will be discussed.
The term incidence refers to the frequency of the emergence of new disease cases in previously unaffected population (Hennekens et al., 1987). Measuring the incidence allows researchers to assess the impacts of the new disease in the population and the rate at which this disease would spread in a given period. Incidence is measured through two main methods; incidence rate and incidence risk. Incidence rate is the estimation of the frequency of disease with regards to the population of unaffected individuals and the total period of time when the general population was observed. It is computed by taking the number of disease cases in the population and dividing it by the total count of person-time units (Aschengrau & Seage, 2008). Incidence rate is significant in estimating the rate of the disease on the general population rather than a single individual.
Incidence risk is the percentage of unaffected individuals who eventually develop the disease in a given period. As such, this measure solely relates to the amount of time when the research is being carried out. Incidence risk is calculated by dividing the number of individuals who develop the disease in a given time by the population of unaffected individuals at the beginning of the study. Incidence risk is effective in assessing the extensiveness of the disease thus allowing epidemiologists and medical researchers to find suitable solutions and mitigation measures possible of curbing the spread of the disease as well as serving in the treatment of the affected population (Marchevsky, 2000).
Prevalence revolves around the percentage of individuals affected by the disease within a given population radius at a given time. It is commonly computed by getting the number of affected individuals ...Download file to see next pagesRead More
Cite this document
• APA
• MLA
• CHICAGO
(“Importance of measures of disease frequency (incidence and prevalence) Admission/Application Essay”, n.d.)
(Importance of Measures of Disease Frequency (incidence and Prevalence) Admission/Application Essay)
Importance of Measures of Disease Frequency (incidence and Prevalence) Admission/Application Essay. https://studentshare.org/nursing/1647691-importance-of-measures-of-disease-frequency-incidence-and-prevalence.
“Importance of Measures of Disease Frequency (incidence and Prevalence) Admission/Application Essay”, n.d. https://studentshare.org/nursing/1647691-importance-of-measures-of-disease-frequency-incidence-and-prevalence.
Click to create a comment or rate a document

## CHECK THESE SAMPLES OF Importance of measures of disease frequency (incidence and prevalence)

### Frequency Distributions

...?Situation Imagine that you can predict the s scores on the Tests for Understanding in this In Week there was a bimodal distribution. In Week 2, there was a positive skew. In Week 3, there was a normal distribution. In Week 4, there was a negative skew.  Questions: 1. What do these different scores tell you about the tests in Weeks 1, 2, 3, and 4? What is happening to the students' scores over time?  From the given distributions, one can say that there is a distinct change in the pattern of student’s scores on understanding over the three weeks. Initially, there was a bimodal distribution, showing that students were grouped into those that understood better (scores that clustered around the top of the scale) and those that did... Imagine that ...
2 Pages(500 words)Essay

### Incidence and Prevalence: Schizophrenia

...refers to rate of occurrence of a phenomenon, prevalence is the extent to which such an occurrence is spread. This paper seeks to discuss incidence and prevalence of Schizophrenia. The paper explores its demographics, its associated programs, and agencies at local, provincial, national and international levels. Schizophrenia in Vancouver Vancouver is a locality within the Canadian province of British Columbia. Even though limited information exists on the incidence and prevalence of the disorders in Vancouver’s locality, a research conducted by Golden, Jones, and Waraich identifies constancy in incidence of the disease...
4 Pages(1000 words)Essay

### Heart Disease- Causes and Preventitive Measures

...? Heart Disease Causes and Preventative Measures Heart Disease is one of the most prevalent and often ignored illnesses among men and women in our country today. Known as the “Silent Killer”, the illness often goes undiagnosed in both sexes as the signs and symptoms of Heart Disease grow gradually over time and tend to be attributed to other stress factors in life once displayed. It is a treacherous illness that affects the lives of both men and women in various stages of life and can most often times result in the death of the individual. This paper aims to shed light on the various aspects of this illness that includes the definition of the illness, its...
4 Pages(1000 words)Essay

### Epidemiologists Analyzing Disease Frequency

...Analyzing Disease Frequency When epidemiologists measure disease frequency, they analyze the incidence and prevalence of a disease. Incidence is the number of new cases of a disease at a particular population at a specific time. This measure is useful when public health officials and epidemiologists are looking at the first occurrence of a disease. It is also important when comparing populations to determine disease risk. The appropriate measure of disease...
4 Pages(1000 words)Essay

### Measuring Disease Frequency

...Running head: MEASURING DISEASE FREQUENCY Measuring Disease Frequency N Hinton ID No. _____ Program: __________________________________ Faculty Mentor: _______________________________________ Name of School/University: _______________________________________________ Overview / Abstract This submission pertains to certain procedures or manners or computing or calculating the rates of risk of a disease, ailment or condition under varying circumstances or situations. Measuring Disease Frequency Appropriate Measures a. Percentage of elderly men who are diagnosed with prostate cancer by age 80. The appropriate way to measure the frequency in this case is the use of the point prevalence method because... be used is...
4 Pages(1000 words)Essay

### Mesothelioma (Incidence)

...from mesothelioma. The incidence of mesothelioma in Canada has increased steadily as seen from the figures collected over a period of twenty years starting from 1984 where the cases diagnosed have more than doubled, as persons exposed to asbestos from 1970 onwards are being reported as positive for the disease (Marrett et al, 2008). The disease develops gradually and sometimes it takes as long as thirty years to manifest after the first exposure of a person to asbestos. Although more common in men than women, family and other persons living in close contact with asbestos workers are more likely to suffer from this disease. A person usually gets exposed to asbestos...
4 Pages(1000 words)Essay

### Obsessive Compulsive Disorder Incidence and Prevalence

...OCD as ego-dystonic which meant that the individual’s elf-concept is not compatible with the disorder ( p.187). On the contrary, OCD personality disorder is ego-syntonic which is defined by Dorland’s Medical dictionary as “ aspects of a persons thoughts, impulses, attitudes, and behavior that are felt to be acceptable and consistent with the self-conception.” According to medicine.net , disease epidemiology defines “ incidence is the number of newly diagnosed cases during a specific time period”. Prevalence on the other hand meant the number of cases in a specific time period . On a national level, , it is reported that 12% of the population (ages 15-24 years old ) are affected by...
3 Pages(750 words)Essay

### M2 Disease Frequency Paper

...in assessing the dental health needs of a population and develop protocols and strategies to improve the overall dental health of the population. There are many measures of disease frequency that are used in this discipline and they are very helpful to describe how widespread the dental health issues are with respect to the size of a population and a measure of time. The measures of disease frequency discussed earlier are therefore important tools that help dental public health professionals in recognizing and prioritizing the dental health needs of a population and allocating adequate resources towards...
5 Pages(1250 words)Assignment

### INCIDENCE AND PREVALENCE REPORT

..., it is clear that incidence is totally different from the rate of prevalence in the sense that the incidence rate aims to measure the possibility of developing new cases of disease within a given period of time whereas the prevalence rate aims to measure the percentage of population that has already been diagnosed with a specific disease (McGrath et al., 2008). As a type of chronic brain disease, there is no cure for schizophrenia but is highly treatable (Kahn & Fawcett, 2008, p. 383). Schizophrenia is often characterized by having a distorted speech, perception, and thoughts. For this...
8 Pages(2000 words)Essay

### Frequency Distributions

...salaries are summarized in the frequency distribution below. Salary Number of Employees 5,001–10,000 8 10,001–15,000 12 15,001–20,000 20 20,001–25,000 17 25,001–30,000 13 a. Find the standard deviation. b. Find the variance. Ans: standard deviation is 1.252 Variance is 1.568 6.  Calculate the mean and variance of the data. Show and explain your steps. Round to the nearest tenth.        14,   16,   7,   9,   11,   13,   8,   10 Ans: Mean is 11 and Variance is 8.5. The steps are shown below: a) calculate the mean i.e sum(all obsv)/no.of obsv. (14+16+7+9+11+13+8+10) / 8 b) calculate ( obsv-mean )^2 as shown below c) Calculate sum of (obsv-mean) ^2 and divide it by no of obsv to get the variance. i.e. 68/8 7. Create a...
2 Pages(500 words)Assignment
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

## Let us find you another Admission/Application Essay on topic Importance of measures of disease frequency (incidence and prevalence) for FREE!

This Website is owned and operated by Studentshare Ltd (HE364715) , having its registered office at Aglantzias , 21, COMPLEX 21B, Floor 2, Flat/Office 1, Aglantzia , Cyprus.
• FAQ
• Blog
• New Essays
• Essays
• Miscellaneous