1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pavlova-9 [17]
2 years ago
15

A total of 850 insulation workers employed between 1940 and 1945 was identified from the personnel records of three large insula

tion manufacturing plants in the Midwestern U.S. in 1980. During the period 1940-1980, 28 deaths from lung cancer were discovered among the workers. Only eight lung cancer deaths, however, were reported among a comparable group of 800 coworkers who did not work with insulation during the same time period. The investigators had hypothesized that exposure to the insulation material increases the risk of lung cancer.
Required:
Which epidemiology study design best represents this description?
Health
1 answer:
Sever21 [200]2 years ago
3 0

Answer:

The correct answer is - Retrospective Cohort

Explanation:

A Retrospective cohort study is a type of observational study or research. The investigator looks back in time self-report data to see if the risk of disease was different between exposed and non-exposed patients.

The distinguishing feature, that help in identifying it, of this study is that the investigators conceive the study and begin identifying subjects after results have already been found or developed in some of the subjects.

You might be interested in
The female reproductive system produces a reproductive cell called a
velikii [3]

Answer:

The Female Reproductive System The female reproductive system produces the female gametes, or germ cells, called eggs.

Explanation:

MARK ME BRAINLIEST SINCE I ANSWERED FIRST!!!!!!!!

3 0
3 years ago
Read 2 more answers
Question 13
Delvig [45]

Answer:

autocratic

Explanation:

6 0
3 years ago
Read 2 more answers
Which is a possible consequence for violating the zero tolerance school policy
AURORKA [14]

Hello  Dioporco

Coming from personal experience

You can get expelled from the school or just an out of school expansion

or in school suspension.

You may have to go to court depending on the case of matter.

Hoped this helped.

4 0
3 years ago
A postoperative client is being weaned from mechanical ventilation. what is the most important factor for the nurse to consider
max2010maxim [7]
The most important thing the nurse should worry about, is if their patient will be able to breathe on there own, without suffocating.
6 0
3 years ago
I need help please ?!!
pochemuha
What do you need help with ?
3 0
3 years ago
Other questions:
  • The good kind of stress is know as
    7·1 answer
  • 1. Ready-to-eat TCS food must be marked with the date by which it must be sold, eaten, or thrown out if it will be held
    9·1 answer
  • Which of the following identifies ways people can fight obesity with lifestyle changes?
    5·2 answers
  • Two factors that contribute to a detrimental well-being.
    5·2 answers
  • When exercising in the cold, you should cover your head to prevent losing excess body heat. A. True B. False
    10·1 answer
  • Seven-year-old Sam can't sit still in class and is often disruptive. His teacher has noticed that he has difficulty reading and
    12·1 answer
  • Muscles can be described as:
    10·1 answer
  • What are three tips to help keep your motivation flowing? Briefly describe each.
    6·2 answers
  • A definition to what a calorie is
    9·2 answers
  • I’ll give BRAINLIST??What organs/organs systems does schizophrenia affect and how does it affect it?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!