using the article listed Yeom, Y. H., & Lee, S. J. (2023). Moderating effect of physical activity on the relationship between perceived stress and depression in patients with ischemic heart disease: A cross-sectional study. Korean Journal of Adult Nursing, 35, 204-211. https://doi.org/10.7475/kjan.2023.35.3.204 answer the question 9. The significance of a research problem and purpose highlights why the study is important. Which ofthese statements best highlights the significance of this study’s problem and purpose?A. Ischemic heart disease is a leading cause of death.B. The mortality rate for ischemic heart disease has increased in Korea.C. The impact of psychological stress on ischemic heart disease is widely acknowledged.D. Both physiological and psychological factors have been shown to exacerbate the causes of ischemicheart disease.10. The textbook speaks of research objectives, questions, and hypotheses. Which of these is present inthis study?A. Research objective.B. Research question.C. Directional hypothesis.D. Nondirectional hypothesis
using the article listed
Yeom, Y. H., & Lee, S. J. (2023). Moderating effect of physical activity on the relationship between perceived stress and depression in patients with ischemic heart disease: A cross-sectional study. Korean Journal of Adult Nursing, 35, 204-211. https://doi.org/10.7475/kjan.2023.35.3.204
answer the question
9. The significance of a research problem and purpose highlights why the study is important. Which of
these statements best highlights the significance of this study’s problem and purpose?
A. Ischemic heart disease is a leading cause of death.
B. The mortality rate for ischemic heart disease has increased in Korea.
C. The impact of psychological stress on ischemic heart disease is widely acknowledged.
D. Both physiological and psychological factors have been shown to exacerbate the causes of ischemic
heart disease.
10. The textbook speaks of research objectives, questions, and hypotheses. Which of these is present in
this study?
A. Research objective.
B. Research question.
C. Directional hypothesis.
D. Nondirectional hypothesis
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