Question at position 26 A review of existing studies is conducted to establish if a connection exists between professors posting recipes for their students and students' improved dietary habits. The review finds that 18 of the 20 different studies report an established recipe-better diet relationship. This is an example of…?Biological plausibilityConsistency of the relationshipStrength of associationDose-response relationship

Question

BlackTom AI · Accepted Answer

In this scenario, we are looking at whether multiple studies investigating the same exposure (professors posting recipes) and the same outcome (students' dietary habits) show a similar finding. 
Option 1: Biological plausibility refers to whether there is a credible mechanism by which the exposure could cause the outcome. While this is important for causal inference, the information given focuses on study repetition and consistency, not on a mechanistic explanation. 
Option 2: Consistency of the relationship is about whether different studies yield similar results. Here, 18 out of 20 studies found an established recipe–better diet relationship, which demonstrates a repeated overlap across studies and supports consistency. 
Option 3: Strength of association describes how strong the observed effect is (for example, the size of the association or risk ratio). The data provided mentions the number of studies with a finding but does not quantify how strong the effect is, so this option cannot be determined from the given information. 
Option 4: Dose–response relationship would imply that greater exposure leads to a greater effect, such as more recipes leading to increasingly better diets. The scenario does not discuss varying levels of exposure or a gradient of outcome, so this option is not fitting. 
Taken together, the pattern of results across many studies best aligns with the concept of consistency, since multiple independent studies report a similar association, rather than focusing on mechanism, effect size, or exposure gradation.

View Explanation

Log in for full answers

Similar Questions

A researcher observes that after prolonged exposure to a chemical, some individuals will in the future develop a disease condition due to that exposure. Which of Hill's criteria does this idea address?

Why did Prof La Merrill emphasize (italics) that breast development (gynomastia) in three pre-pubertal boys with chronic use of lavender and tea tree oil regressed back to the undeveloped typical pre-pubertal male mammary gland after use of those oils stopped?

Which of Hill’s causal considerations is best represented by a baby being born with a cleft palate from a women who binged drank between her first and second months of pregnancy?

What is the best example of Hill's causal concept of Experiment among the statements below?

Which of these statements best captures Hill’s causal consideration of consistency with respect to the relationship between environmental compartments and pollution?

What is an example of Hill's Specificity? You can choose more than one answer.

In a consumer society, many adults channel creativity into buying things

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler