risk factor: meaning, definition, pronunciation and examples
HighFormal/Technical/Academic
Quick answer
What does “risk factor” mean?
A characteristic, condition, or behaviour that increases the likelihood of developing a disease, suffering an injury, or experiencing a negative outcome.
Audio
Pronunciation
Definition
Meaning and Definition
A characteristic, condition, or behaviour that increases the likelihood of developing a disease, suffering an injury, or experiencing a negative outcome.
More broadly, any variable or element that raises the probability of an unfavourable event or result occurring within any system (e.g., financial, environmental, social).
Dialectal Variation
British vs American Usage
Differences
No significant lexical or grammatical differences. Usage contexts and prevalence identical.
Connotations
Identical across both varieties. Associated with technical, evidence-based discourse.
Frequency
Equally frequent in professional, academic, and journalistic registers in both UK and US English.
Grammar
How to Use “risk factor” in a Sentence
(Noun) for + (negative outcome): 'a risk factor for heart disease'Act as/be a risk factorHave/possess a risk factorAssociate/correlate with a risk factorVocabulary
Collocations
Examples
Examples of “risk factor” in a Sentence
verb
British English
- The study aims to risk-factor the population for early intervention.
American English
- Researchers seek to risk-factor patients based on genetic markers.
adjective
British English
- The risk-factor analysis revealed several concerning trends.
American English
- We reviewed the risk-factor assessment before proceeding.
Usage
Meaning in Context
Business
In business, a risk factor refers to any condition that could negatively impact a company's profitability or viability, such as high debt or market volatility.
Academic
Used to describe variables in research that correlate with negative outcomes, e.g., 'Low socioeconomic status is a well-documented risk factor for educational underachievement.'
Everyday
Common in news reports and health advice, e.g., 'Smoking is a major risk factor for many cancers.'
Technical
Precise use in epidemiology, finance (SEC filings list 'risk factors'), engineering, and security assessments to quantify or qualify threats.
Watch out
Common Mistakes When Using “risk factor”
- Using as a verb: 'It risk factors heart disease.' (Incorrect). Instead: 'It is a risk factor for...'
- Confusing with 'risk': 'The main risk factor is that it might rain.' (Here, 'risk' alone is better).
- Plural agreement: 'Smoking and high cholesterol is a risk factor.' (Should be 'are risk factors').
FAQ
Frequently Asked Questions
Yes, by definition it increases the probability of an undesirable outcome. A factor increasing a positive outcome is a 'beneficial factor' or 'advantage'.
Standard dictionaries do not list it as a verb. Its use as a verb (e.g., 'to risk-factor patients') is very rare, technical jargon, and not recommended for general use.
A 'risk' is the chance or probability of something bad happening. A 'risk factor' is a specific thing that increases that chance. For example, 'the risk of heart attack' vs. 'high cholesterol is a risk factor for heart attack'.
No. A risk factor is a correlational identifier; it may or may not be a direct cause. It signals an association that informs prediction and prevention, but establishing causality requires further evidence.
A characteristic, condition, or behaviour that increases the likelihood of developing a disease, suffering an injury, or experiencing a negative outcome.
Risk factor is usually formal/technical/academic in register.
Risk factor: in British English it is pronounced /ˈrɪsk ˌfæk.tə/, and in American English it is pronounced /ˈrɪsk ˌfæk.tɚ/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of RISK FACTOR as the 'FACT' that increases your RISK. The factor is a fact about a situation that makes danger more factual.
Conceptual Metaphor
RISK FACTORS ARE INGREDIENTS (for disaster/disease). RISK FACTORS ARE WEAK LINKS (in a chain of health/security).
Practice
Quiz
In which context is the phrase 'risk factor' LEAST likely to be used?