Childhood Obesity

Assessment question

Please carry out a literature review which is systematic and transparent on a topic that is relevant to the course you are studying (infection control or public health). The word count for this assignment is 2,500 words.

Don't use plagiarized sources. Get Your Custom Essay on
Childhood Obesity
Just from $13/Page
Order Essay

It is important in public health and infection control to be systematic and transparent in relation to how practitioners and researchers search for the literature that they use to inform their research or practice. Narrative reviews, whilst helpful, can be problematic in that it is not always clear what was left out of the literature review process. Literature reviews which take a systematic approach are preferred as the reader can explore how the authors of the literature review carried out their review. This helps the reader make a judgement on how thorough the review was and whether the inclusion and exclusion criteria, for example, were very narrow and thus literature could have been missed out. Literature reviews which are systematic also enable the reader to assess how far the methodological quality of the papers were taken into account when reviewing the literature. After all, not all papers that are published are necessarily the best evidence available and it can be problematic to base practice and interventions on weak evidence.

Assessment Guidance

You are required to structure your literature review as follows using the following sub-headings:

1. Introduction and definition of the objective of review

Define literature review and critically link to the nature of evidence in health and social care research.
Introduce the chosen topic.
Present a clear literature review question using PICO.

2. Inclusion and exclusion criteria for studies to be considered in the literature review

This section should include a description of the inclusion and exclusion criteria for the studies (including the PICO elements). The inclusion and exclusion criteria section should also include the research method, methodological quality, sample size, language of publication, and date of research.
Students should tailor their inclusion/exclusion criteria to ensure they are left with a manageable number of studies to include in their review.
Examples of potential exclusion criteria which could be used to limit the amount of studies included in the literature review: studies from a specific time period/ those in English/ conducted in a specific country/only include those studies at the top of the hierarchy of evidence and so on.
Ideally you should not have more than 10 studies in this literature review given the time that is available to you and the amount of words that you have available. Think of this assignment as practising the skills to carry out a literature review that is systematic and transparent.

3. Identifying relevant studies

Having set a clear aim and inclusion and exclusion criteria, the next step is to search the literature and identify relevant studies.
The process for identifying studies needs to be carefully outlined in detail so that someone could repeat the procedure. Please use a flowchart to document your search such as PRISMA and a table to outline your search strategy with search engines searched, key words, dates and so on.

4. Assessment of methodological quality

You should use a critical appraisal tool such as KMET or CASP to assess methodological quality.
You are required to evidence an overview of your critical analysis in this section within the main body of text and comment upon the quality of the papers included in your review. It may be worthwhile here having a table which you put into the appendix which outlines the main quality criteria for the papers in table form (appendix 1). You can then refer to this appendix in this section in the main text.

5. Extracting data and summarising results

This involves retrieving the relevant statistical or qualitative thematic information from studies and summarising it.
This must be carried out in a systematic way using a pro-forma/diagram to aid the process. The pro-forma could have the following columns:
Column one – full reference for the paper
Column two – RQ or aim of the paper
Column three – methods, sample/setting/recruitment and analysis undertaken for the paper
Column four – main results or findings or themes as well as any statistical results

Each paper would be reviewed in a separate row according to the columns of the table. Please provide a copy of the completed pro-forma/diagram in the appendix (Appendix 2).

Once you have completed the pro-forma you can then look at the main findings or results and develop them into themes. So, for example, you may find that different studies have the same findings around a particular area. So, you may be looking at obesity and public health and find that the studies have identified that low income communities in the US, Canada and the UK are more likely to have higher rates of obesity. You could then discuss this in this section and relate to the particular studies and their findings. So, the theme would be obesity and low income. Another theme could be lack of access to quality food and obesity and so on.

6. Conclusion

Please provide a conclusion summarising your findings. Ensure you link your conclusion back to your objectives of the review. Include implications for future practice and further research. Discuss the limitations of your study: for example, you could consider financial and time limitations. You could then discuss ways in which these limitations could be overcome if you were to carry out further research in the area.

Learning Outcomes

Be able to critically appraise research papers, undertake a literature review and critically explore what is meant by evidence in health and social care research. For more information on Childhood Obesity visit:

Childhood Obesity

Grab 16% Discount On This Paper
Pages (550 words)
Approximate price: -

Why Choose Us

Quality Papers

ACME Homework provides the best top-grade academic writing services in compliance with our customers’ instructions. Have your paper written by a certified professional online college homework help writer to produce only high-quality essays with zero plagiarism.

Professional Academic Writers

You can now choose from a pool of online college homework help writers. Choose your writer and have them write the best content for you. ACME Homework has, over the years, secured a team of the most reliable, experienced, and qualified writers. You can, therefore, trust that your assignment is in good hands.

Affordable Prices

We know that students have very limited budgets. And for that, we always strive to provide only the best, most affordable online college homework help services to our customers. Our goal is to provide top-quality assignment help services to all customers at the lowest, most affordable prices.

On-Time delivery

At, we pay strict attention to deadlines. We recommend you to check out clients’ reviews for assurance that we will complete your assignments within the set deadlines. You can, therefore, trust that your paper will be done within and before the set deadline. Until now, we have not missed a single deadline.

100% Originality

Our homework helper experts write only 100% original and plagiarism-free content for all of our clients. We also have a Quality Assurance Department team that goes through all work submitted by our writers multiple times. You can, therefore, rest assured that any signs of plagiarized or unoriginal content will be rejected before it reaches your portal.

Customer Support 24/7 expert writers are always available 24/7 for customers who need assistance with using our website. You don’t have to check your watch the next time you want to have your assignment written. Our customer support is always available round the clock and ready to listen to your queries. Feel free to contact us via the Chat window or support email:

Try it now!

Grab 16% Discount On This Paper

We'll send you the first draft for approval by at
Total price:

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

For years now, has stood as a leader in providing its customers with the best online college homework help service in the industry. And all you have to do is provide us with the details of your order. Leave everything else to us. We’ve always got you covered.


Essay Writing Services

Since we launched, deserved the best online “college homework help status” thanks to our essay ordering, writing, and delivery process. We deliver nothing but excellence in our results. Our essay writing services include impeccable grammar, zero-plagiarism, proper structure, and conformance to guidelines.


Admission and Business Papers

Our top-quality online college homework help services guarantee that you will be accepted into your desired university. You just need to fill out your admission and business papers, and our team of online homework help workers will handle the rest. We will help you achieve and secure the best positions in your admissions forms.


Editing and Proofreading

At, we have a skilled writing and editing team that’s dedicated to creating, editing, and restructuring for all types of papers. Our online college homework help editing and proofreading team will check, paraphrase, and correct any grammar mistakes on your paper before submitting the final document to you.


Technical Papers

At, we pride ourselves in having writers in almost all fields, even the most technical ones. You never have to worry about your paper being too technical for our certified online college homework help writers to handle. ACME Homework’s team of writers can handle even the most complex writers. We will match your paper to the most competent writer that we believe will handle your paper the best way possible.

                                                                                     Place Order