Question

An epidemiologist conducted a cohort study of the relationship between alcohol consumption and depression. She stratified...

An epidemiologist conducted a cohort study of the relationship between alcohol consumption and depression. She stratified her analysis by history of domestic violence. She found that the relative risk among women who experienced domestic violence was 0.9. The relative risk among women who did not experience domestic violence was 2.0.

a) Is history of domestic violence a confounder for the relationship between alcohol consumption and depression?

b) Why or why not?

Science   Nursing   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An epidemiologists conducted cohort study of the relationship between alcohol consumption and depression. She stratified her...
An epidemiologists conducted cohort study of the relationship between alcohol consumption and depression. She stratified her analysis by history of domestic violence. She found that the relative risk among women who experience domestic violence was 0.9. The relative risk among men who did not experience domestic violence was 2.0. Is history of domestic violence a CONFOUNDER for the relationship between alcohol and depression? Why or why not
An epidemiologists conducted cohort study of the relationship between alcohol consumption and depression. She stratified her...
An epidemiologists conducted cohort study of the relationship between alcohol consumption and depression. She stratified her analysis by history of domestic violence. She found that the relative risk among women who experience domestic violence was 0.9. The relative risk among men who did not experience domestic violence was 2.0. Is history of domestic violence a cofounder for the relationship between alcohol and depression? Why or why not
Confounding: A cohort study is conducted to assess the relationship between smoking and esophageal cancer. Cancer...
Confounding: A cohort study is conducted to assess the relationship between smoking and esophageal cancer. Cancer No Cancer Total Smoker 110 140 250 Not a smoker 30 220 250 Total 140 360 500 Researchers are concerned that alcohol consumption may be a confounder. So they separated the data based on the present of the third variable, alcohol to get the data below. Comparing the RR obtained from the CMH method to the crude RR (calculated using the first table). Is...
Coffee and Depression. Researchers conducted a study investigating the relationship between caffeinated coffee consumption and risk...
Coffee and Depression. Researchers conducted a study investigating the relationship between caffeinated coffee consumption and risk of depression in women. They collected data on 50,739 women free of depression symptoms at the start of the study in the year 1996, and these women were followed through 2006. The researchers used questionnaires to collect data on caffeinated coffee consumption, asked each individual about physician- diagnosed depression, and also asked about the use of antidepressants. The table below shows the distribution of...
Pregnant women were recruited during their first trimester to study the relationship between chocolate consumption during...
Pregnant women were recruited during their first trimester to study the relationship between chocolate consumption during pregnancy and risk of preeclampsia (pregnancy-induced hypertension). They were interviewed about chocolate consumption, age, race, education, smoking, body mass index, and previous pregnancy history. Participants were re-interviewed after delivery to obtain information on chocolate consumption during the third trimester of pregnancy. In addition, umbilical cord blood was collected at the time of delivery and measured for concentration of theobromine (the major metabolite of chocolate)....
1. A study is conducted in which 10,000 women without breast cancer are enrolled, questioned about...
1. A study is conducted in which 10,000 women without breast cancer are enrolled, questioned about alcohol consumption, and then followed for future development of breast cancer. The design of this study is best described as: a. Cohort study b. Ecologic study c. Case-control study d. Cross-sectional study 2. A study is conducted in which 10,000 women without breast cancer are enrolled, questioned about alcohol consumption, and then followed for future development of breast cancer. If heavy alcohol drinkers who...
A 15-year-old follow-up study was conducted examining the relationship between environmental tobacco smoker (ETS) and developing...
A 15-year-old follow-up study was conducted examining the relationship between environmental tobacco smoker (ETS) and developing myocardial infarction (MI). ETS was measured based on whether a person had a smoker at home. T total of 20,000 people reported having smokers in the home and another 22,500 did not. One hundred twenty new MI cases occurred among those with smokers in the home and 100 new MI cases occurred among those who did not. Set up the two-two table, calculate the...
A 15 yr follow up was conducted examining the relationship between environmental tobacco smoke (ETS) and...
A 15 yr follow up was conducted examining the relationship between environmental tobacco smoke (ETS) and developing a myocardial infarction (MI). ETS was measured based on whether a person had a smoker in the home. A total of 20,000 people reported having smokers in the home and another 22,500 did not. One hundred twenty new MI cases occurred among those with smokers in the home and 100 new MI cases occurred among those who did not. What is the attributable...
CASE STUDY (Cheryl Tatano Beck's POSTPARTUM DEPRESSION THEORY) At the tender age of 11 years, Kim...
CASE STUDY (Cheryl Tatano Beck's POSTPARTUM DEPRESSION THEORY) At the tender age of 11 years, Kim was “sold” by her mother to three adult men for an evening of sex and drugs. Kim related that as her mother went out the door, she advised her to “do what they tell you and I’ ll be back in the morning.” Kim was never okay again. Although she did relatively well during the sporadic times she went to school, her life was...
Sample Problem #3: The following information applies to questions a-d. An article was recently published on...
Sample Problem #3: The following information applies to questions a-d. An article was recently published on the relationship between caffeine consumption during pregnancy and low birth weight. The article was based on the results of a case-control study. As you know, caffeine is present in a wide variety of beverages, foods, and medications, including coffee, tea, and colas. The following statements have been taken from the introduction and results sections of the article. Select the Hill’s guideline that best describes...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT