A nurse researcher is conducting an experimental study on self-care behaviors of subjects related to hygienic practices when dining in restaurants.Which of the following characteristics or factors could be antecedent or intervening variables? (Select all that apply.)
A) Subjects' ethnicity
B) Location of the restaurants
C) A recent change in health status
D) Subjects' educational level

Question

Quizplus · Accepted Answer

Correct A: Subjects' ethnicity may affect the dependent variable.
Correct C: A recent change in a subject's health status would likely affect choice of diet.
Correct D: Subjects' educational level may affect the dependent variable.
Incorrect B: Location of the restaurants would likely not affect the dependent variable.

A Nurse Researcher Is Conducting an Experimental Study on Self-Care