Relationship between survival of patients with coronary

Assignment Help Humanities
Reference no: EM131038072

A study was done to investigate whether there is a relationship between survival of patients with coronary heart disease and pet ownership. A representative sample of 92 patients with CHD was taken. Each of these patients was classified as having a pet or not and by whether they survived one year following their first heart attack. Of 53 petowners, 50 survived. Of 39 non-pet owners, 28 survived. Note that the standard error of the difference in the two proportions is 0.34.Suppose you were interested in doing a statistical analysis of these study results.Answering the follow questions to help you with this goal!

(a) Estimate a 95% confidence interval for the proportion of patients surviving at least one year beyond the first heart attack in each of the groups (pet/no pet).

(b) Is this a randomized study? What does this suggest when translating the statistical result from part (a) into a substantive/scientific conclusion?

Reference no: EM131038072

Discuss the effects on the delivery of quality care

The Institute of Medicine (IOM) developed six specific aims to ensure the delivery and improvement of health care. Choose two from the six aims: Safe, effective, patient-cen

Analyze the problem in the scenario

Define the problem in the scenario that you have chosen.Analyze the problem in the scenario. Generate options for solving the problem in the scenario.Evaluate the options for

What type of individual do you see in the picture

In this film, we are met with two religions, and the ways in which faith life is being played out in a real way. Each woman is confronted with tradition, including many exp

A short-circuit transconductance

The differential amplifier of Fig. 9.32(a) is measured and found to have a short-circuit transconductance of 2 mA/V. A differential input signal is applied and the output vo

The main features of leadership from an islamic perspective

DISCUSS EACH OF THE FOLLOWING TOPICS:- An Islamic Perspective on Leadership: View on the Qualities of Leaders - The main features of leadership from an Islamic perspective.

Describe the impact that settlement had on the region

describe the impact that settlement had on the region. Include an identification of who, where, and when as well as the impacts, such as disease, conflict, trade, or other s

Which of the theories you used to guide your practice

What specific intervention strategies did you use to address this client situation?Several theories are woven through this case study-Maslow's Hierarchy of Needs, Systems Th

Discuss the influence of social media on middle age audlts

Discuss the influence of social media on middle age and senior adults. Support your views with one or two reasons and/or examples.Discuss effects of social media on your rel


Write a Review

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd