11. A large international study of risk factors for heart attack showed that a. workplace stress...
11.
A large international study of risk factors for heart attack showed that
| a. |
workplace stress was the only type of stress that predicted heart attack. |
|
| b. |
several demographic factors were related to heart attack but no psychosocial factors. |
|
| c. |
several types of stress were related to increased risk for heart attack. |
|
| d. |
None of the above. |
Homework Answers
The correct answer is option C that is several types of stress were related to increased risk for heart attack.
Several stressor lead to increased heart attack because it increases blood pressure and that lead to heart attack.
Add Answer to:
11.
A large international study of risk factors for heart attack
showed that
a.
workplace stress...
The Black Women's Health Study, a study of risk factors for coronary heart disease in African...
The Black Women's Health Study, a study of risk factors for coronary heart disease in African American women, consisted of 352 women who reported having had a heart attack (cases), who were matched on age with 1760 controls (Am J Epi 1999; 150:904-909). The following data summarize some of the findings. History of Heart Attack in a Parent Case Control Total No 169 1082 1251 Yes: at age 50+ 91 329 420 Yes: before age 50 53 106 159 Total...
181. Obesity and stress are confirmed risk factors for which of the following? OArthritis A. Coronary...
181. Obesity and stress are confirmed risk factors for which of the following? OArthritis A. Coronary heart disease B. O Type II diabetes C. D. O Kidney disease
3. A researcher collected data to study the effect of smoking on the risk of a heart attack. The variables were x - a categorical variable with the categories: (1) Present smoker (2) Past smoker (...
3. A researcher collected data to study the effect of smoking on the risk of a heart attack. The variables were x - a categorical variable with the categories: (1) Present smoker (2) Past smoker (smoked but quit) (3) Non-smoker Y - a binary variable defined by: Y 1 if the person had a heart attack Y-0 if the person didn't have a heart attack Since the X-variables are categorical, the researcher coded the X-variable by two dummy variables: X2...
I am completing a review of a study. Below is the study. I need to have...
I am completing a review of a study. Below is the study. I need to have a better understanding of the independent and dependent variables. I have also provided the link for study if needed. https://www.ncbi.nlm.nih.gov/pubmed/9635069 What are the Variables Identify primary statistics used to answer clinical questions Abstract BACKGROUND: The relationship of health risk behavior and disease in adulthood to the breadth of exposure to childhood emotional, physical, or sexual abuse, and household dysfunction during childhood has not previously...
The data of a major referral hospital showed that most patients with ischemic heart disease (IHD)...
The data of a major referral hospital showed that most patients with ischemic heart disease (IHD) were black American. Based on this, it was concluded that black Americans are at higher risk of IHD compared to other community groups. How would you describe the conclusion? A. Correct, because risk factors for IHD are more common in black African American. B. Incorrect, because no test of statistical significance has been made C. Incorrect, because prevalence is used instead of incidence D....
The data of a major referral hospital showed that most patients with ischemic heart disease (IHD)...
The data of a major referral hospital showed that most patients with ischemic heart disease (IHD) were black American. Based on this, it was concluded that black Americans are at higher risk of IHD compared to other community groups. How would you describe the conclusion? A. Correct, because risk factors for IHD are more common in black African American. B. Incorrect, because no test of statistical significance has been made C. Incorrect, because prevalence is used instead of incidence D....
BACKGROUND & METHODS The relationship between stress and breast cancer has been examined in many epidemiological...
BACKGROUND & METHODS
The relationship between stress and breast cancer has been
examined in many epidemiological studies, the results of which have
yielded mixed results. One reason for these differences is the use
of different measures of stress. For example, death of a spouse or
close relative is a major acute stressor, whereas stress
experienced in daily life is more moderate and chronic in nature.
As these different types of stress likely have different
physiological and psychological impacts, the observed...
Question Completion Status: Match the descriptions with the study type A large group of people are...
Question Completion Status: Match the descriptions with the study type A large group of people are enrolled in a study to investigate A. Prospective Cohort B. # the effects of diet on heart disease. Everyone is free of heart disease at the start of the study and people are followed for.Case control study 10 years to see if disease develops. What study design is C.Retrospective Cohort this? D. RCT E. Cross sectional study C.Researchers wish to investigate the association between...
Question 4 (2 points) Saved The study "Transcatheter or Surgical Aortic-Valve Replacement in Intermediate-Risk Patients" was...
Question 4 (2 points) Saved The study "Transcatheter or Surgical Aortic-Valve Replacement in Intermediate-Risk Patients" was published in the New England Journal of Medicine in 2016. This study compared the efficacy of two treatments for cardiovascular malfunction. Over 1,000 low-risk patients were randomly assigned to a standard treatment: a type of invasive heart surgery. Another 1,000 low-risk patients were randomly assigned to a nonstandard treatment: the use of a less invasive non-surgical catheter. Researchers compared the two treatment groups, and...
uestion 2 I am a pale Irish woman and after I go for a run, my...
uestion 2 I am a pale Irish woman and after I go for a run, my face is bright red – so much so that people often think something is wrong with me. I assure everyone that I am fine and because I know that this redness is due to Increased vasoconstriction to release excess heat from exercise Increased vasodilation to release excess heat from exercise Increased blood pressure to decreased cardiac output when I exercise Decreased blood pressure to...
181. Obesity and stress are confirmed risk factors for which of the following? OArthritis A. Coronary heart disease B. O Type II diabetes C. D. O Kidney disease
3. A researcher collected data to study the effect of smoking on the risk of a heart attack. The variables were x - a categorical variable with the categories: (1) Present smoker (2) Past smoker (smoked but quit) (3) Non-smoker Y - a binary variable defined by: Y 1 if the person had a heart attack Y-0 if the person didn't have a heart attack Since the X-variables are categorical, the researcher coded the X-variable by two dummy variables: X2...
BACKGROUND & METHODS
The relationship between stress and breast cancer has been
examined in many epidemiological studies, the results of which have
yielded mixed results. One reason for these differences is the use
of different measures of stress. For example, death of a spouse or
close relative is a major acute stressor, whereas stress
experienced in daily life is more moderate and chronic in nature.
As these different types of stress likely have different
physiological and psychological impacts, the observed...
Question Completion Status: Match the descriptions with the study type A large group of people are enrolled in a study to investigate A. Prospective Cohort B. # the effects of diet on heart disease. Everyone is free of heart disease at the start of the study and people are followed for.Case control study 10 years to see if disease develops. What study design is C.Retrospective Cohort this? D. RCT E. Cross sectional study C.Researchers wish to investigate the association between...
Question 4 (2 points) Saved The study "Transcatheter or Surgical Aortic-Valve Replacement in Intermediate-Risk Patients" was published in the New England Journal of Medicine in 2016. This study compared the efficacy of two treatments for cardiovascular malfunction. Over 1,000 low-risk patients were randomly assigned to a standard treatment: a type of invasive heart surgery. Another 1,000 low-risk patients were randomly assigned to a nonstandard treatment: the use of a less invasive non-surgical catheter. Researchers compared the two treatment groups, and...
Most questions answered within 3 hours.
-
Assume Kw = 1.01 ✕ 10−14
For pure water, we can calculate [H3O+ ] = [OH...
asked 55 minutes ago -
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 1 hour ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 2 hours ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 3 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 3 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 4 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 6 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 6 hours ago -
implement a program that reads a number of rows and a symbol.
The program will draw...
asked 6 hours ago -
Assume that when adults with smartphones are randomly selected,
45% use them in meetings or classes....
asked 6 hours ago -
Determine the number of formula units of
Na2SO4 and moles of oxygen contained in 8.11
moles...
asked 6 hours ago -
Explain in steps on the following code
What would be the output when executed
using System;...
asked 6 hours ago