Question: An epidemiologist says that randomization does not exclude confounding ... confounding is very likely if information is collectedas it should beon a sufficient number of

An epidemiologist says that “randomization does not exclude confounding ... confounding is very likely if information is collected—as it should be—on a sufficient number of baseline characteristics....” Do you agree or disagree? Discuss briefly.

Notes. “Baseline characteristics” are characteristics of subjects measured at the beginning of the study, i.e., just before randomization. The quote, slightly edited, is from Victora et al (2004).

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Statistical Techniques in Business Questions!

Randomization is a procedure used for assignment or allocation of subjects to treatment and control groups in experimental studies. Randomization increases the likelihood that: (Choose the one best...

Journal of Autism and Developmental Disorders, Vol. 32, No. 3, June 2002 ( 2002) Descriptive Epidemiology of Autism in a California Population: Who Is at Risk? Lisa A. Croen,1,3 Judith K. Grether,1...

Suppose that an epidemiologist conducts a randomized clinical trial to test the efficacy of a new breast cancer drug. In the study, the outcome is whether the patient's tumor increases in size....

Charles R Drew University Mervyn M. Dymally (MMD) School of Nursing NUR 627: Advanced Epidemiology and Biostatistics for Nursing FALL Semester, 2016 Assignment 1 Due OCTOBER 14 2016 Please save the...

Goal: Understand the concept of Buffer Overflows, potential security impacts and ways to help prevent them Task: In teams of 2 students, complete as much of the lab as time allows. Both individuals...

please answer all 6 six questions Management in Action Were Deadly COVID-19 Outbreaks aboard Carnival Cruise Ships the Result of Managers' Resistance to Change? This case examines the COVID-19...

Were Deadly COVID-19 Outbreaks aboard Carnival Cruise Ships the Result of Managers' Resistance to Change? This case examines the COVID-19 outbreaks that occurred aboard Carnival cruise ships in the...

m.semugement in Action 487 Were Deadly COVID-19 Outress shoard Carnival Cruise Ships the result of Manager Resistance to Change? This case examines the COVID-19 outtakes that occurred aboard Cumival...

Management in Action: Were Deadly COVID-19 Outbreaks Aboard Carnival Cruise Ships the Result of Managers' Resistance to Change? Apply the knowledge of management presented in this chapter to the...

\"Lady Tasting Tea\"1 R. A. Fisher was one of the founding fathers of modern statistics. One of his early, and perhaps the most famous, experiments was to test an English lady's claim that she could...

In Figure, what is the potential difference Vd - Vc, between points d and c if 1 = 4.0 V, 2 = 1.0 V, R1 = R2 = 10, and R3 = 5.0, and the battery is ideal?

Apple products have usually been priced above their competition and sold for their value, intrigue, and market leadership. Some would say Samsung is catching up on many of these fronts and even...

Which of the following is a requirement for all PACs as outlined in the article?

In March 2006, Varosa Energy, LTD, contacted Jake Rollings, doing business as Jakes Equipment and Repair, about purchasing a used drilling rig. Rollings knew of a used rig being sold by another...

Monicas vacation plans require that she fly from Nashville to Chicago to Seattle to Anchorage. According to her travel agent, there are three available flights from Nashville to Chicago, five from...

Given that P(A B C ) = 0.3, P((A B) C ) = 0.2, and P(A B) = 0.1, find P(A|B).

In international Morse code, each letter in the alphabet is symbolized by a series of dots and dashes: the letter a, for example, is encoded as . What is the minimum number of dots and/or dashes...

A truck that cost $72800 and on which $60800 of accumulated depreciation has been recorded was disposed of for $18400 cash. The entry to record this event would include a loss of $6400. gain of...

A recent survey reported that 42% of 18- to 29-year-olds in a certain country own tablets. Using the binomial distribution, complete parts (a) through (e) below. a. What is the probability that in...

Use the following information for questions 1 and 2. Presented below is information related to Hale Corporation: Common Stock, $1 par $4,800,000 Paid-in Capital in Excess of Par-Common Stock 550,000...