Reflective writing

In this reflective writing , I would like to agree or disagree & explain why ? And used examples in our day to day to respond to this reflective writing .

 

Don't use plagiarized sources. Get Your Custom Essay on
Reflective writing
Get an essay WRITTEN FOR YOU, Plagiarism free, and by an EXPERT!
Order Essay

You can cited a source if needed but it is not recommended

 

 

Reflective writing about :

 

The Cox proportional hazard model is mainly used in medical research to show patient survival time when one or more variables are involved simultaneously. This allows an overview of the rate (hazard) of an event (death, etc.) to another factor (covariate).

“The Cox model is expressed by the hazard function denoted by h(t). Briefly, the hazard function can be interpreted as the risk of dying at time t. It can be estimated as follow:

 

h(t)=h0(t)×exp(b1x1+b2x2+…+bpxp)

where,

t represents the survival time

h(t) is the hazard function determined by a set of p covariates (x1,x2,…,xp)

the coefficients (b1,b2,…,bp) measure the impact (i.e., the effect size) of covariates.

the term h0 is called the baseline hazard. It corresponds to the value of the hazard if all the xi are equal to zero (the quantity exp(0) equals 1). The ‘t’ in h(t) reminds us that the hazard may vary over time.” (STHDA, n.d., para 11-12).

“In summary,

HR = 1: No effect

HR < 1: Reduction in the hazard

HR > 1: Increase in Hazard” (STHDA, n.d., para 16).

Example, hazard of death in a patient with multiple comorbidities (covariates) such as COPD, CHF, ESRD and expected survival rate.

References:

STHDA. (N.d.). Cox Proportional Hazards Model. http://www.sthda.com/english/wiki/cox-proportional-hazards-mode

Homework Paper
Order NOW For A 10% Discount!
Pages (550 words)
Approximate price: -

Our Advantages

Plagiarism Free Papers

All our papers are original and written from scratch. We will email you a plagiarism report alongside your completed paper once done.

Free Revisions

All papers are submitted ahead of time. We do this to allow you time to point out any area you would need revision on, and help you for free.

Free Title-page

A title page preceeds all your paper content. Here, you put all your personal information and this we give out for free.

Free Bibliography

Without a reference/bibliography page, any academic paper is incomplete and doesnt qualify for grading. We also offer this for free.

Originality & Security

At Homeworkpaper.net, we take confidentiality seriously and all your personal information is stored safely and do not share it with third parties for any reasons whatsoever. Our work is original and we send plagiarism reports alongside every paper.

24/7 Customer Support

Our agents are online 24/7. Feel free to contact us through email or talk to our live agents.

Try it now!

Calculate the price of your order

We'll send you the first draft for approval by at
Total price:
$0.00

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

We work around the clock to see best customer experience.

Pricing

Flexible Pricing

Our prices are pocket friendly and you can do partial payments. When that is not enough, we have a free enquiry service.

Communication

Admission help & Client-Writer Contact

When you need to elaborate something further to your writer, we provide that button.

Deadlines

Paper Submission

We take deadlines seriously and our papers are submitted ahead of time. We are happy to assist you in case of any adjustments needed.

Reviews

Customer Feedback

Your feedback, good or bad is of great concern to us and we take it very seriously. We are, therefore, constantly adjusting our policies to ensure best customer/writer experience.