This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A group of 709 patients with lung cancer was compared to a group of 709 controls. For each patient ... (Read 58 times)

ETearle

  • Hero Member
  • *****
  • Posts: 580
on: Jul 24, 2018
A group of 709 patients with lung cancer was compared to a group of 709 controls. For each patient with lung cancer, a control patient from the same hospital and the same sex and age as the lung cancer patient was selected. The two groups were compared on their smoking habits. Which of the following applies to this study?
 a. Randomized Experiment
  b. Prospective Study
  c. Casecontrol Study
  d. Placebo Control

Question 2

In a study of 62,641 female nurses the amount of selenium in toenail clippings was measured, and then they were followed for a number of years to determine the risk of cancer. Which of the following applies to this study?
 a. Randomized Experiment
  b. Prospective Study
  c. Placebo Control
  d. Single Blind


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joshraies

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


ETearle

  • Member
  • Posts: 580
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Hemodialysis. The process of hemodialysis replaces the kidney function of blood filtration by forcin Hemodialysis. The process of hemodialysis replaces the kidney function of blood filtration by forcin
Active Compared with Passive Voice Active Compared with Passive Voice
A therapist assisting an amputee patient to regain mobility and strength after amputation. A therapist assisting an amputee patient to regain mobility and strength after amputation.
A partnership between the patient and the health care provider. A partnership between the patient and the health care provider.
Examples of endocrine disorders. (A) A patient with exophthalmos, a symptom of hyperthyroidism ... Examples of endocrine disorders. (A) A patient with exophthalmos, a symptom of hyperthyroidism ...
National Patient Safety Goals for Acute-Care Hospitals National Patient Safety Goals for Acute-Care Hospitals
Video: Immune responses Animation

For a complete list of videos, visit our video library