indicator of exposure

USAGE SUMMARY

The phrase "indicator of exposure" is correct and usable in written English.
It can be used in contexts related to health, safety, or risk assessment to describe a measure or sign that suggests the level of exposure to a particular hazard or condition. Example: "The level of lead in the blood serves as a reliable indicator of exposure to lead-based paint."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The small variation of [As] u) within subjects and highly positive correlation with [As](tw) indicate that [As] u) is a useful indicator of exposure.

Environmental Health Perspectives

Cotinine is a compound left behind after the body breaks down cigarette smoke and is used as an indicator of exposure to a host of other cigarette ingredients that can cause cancer and other diseases.

The New York Times

It found traces of 11 heavy metals; 6 compounds left after exposure to pesticides; 4 compounds that indicate exposure to phthalates, an ingredient of some plastics and cosmetics; and cotinine, an indicator of exposure to cigarette smoke that is produced when the body breaks down nicotine.

The New York Times

Researchers, writing in the July issue of The Archives of Otolaryngology — Head and Neck Surgery, tested more than 2,000 teenagers for cotinine, an indicator of exposure to tobacco smoke.

The New York Times - Health

This study demonstrates that biliary PAH metabolites are an effective indicator of exposure of fish to PAHs.

Ecological Indicators

The fluoride level in biomaterials such as urine and blood has been proposed as the most reliable indicator of exposure to fluoride (Kokot and Drzewiecki 2000).

Applied Water Science

Pleural cancer mortality is an acknowledged indicator of exposure to asbestos and mesothelioma mortality but in 15%20%% of cases no exposure can be recalled.

Science of The Total Environment

Benzo[a]pyrene (BaP), which has been extensively investigated, is one of the more potent carcinogens among PAHs and is a fundamental indicator of exposure and carcinogenic activity of all PAHs.

Nanoscale Res Lett

It appears that the World Health Organization (WHO) may substantially underestimate the health impacts in these countries, particularly with respect to the burden of disease from household air pollution from using solid fuel for cooking as the indicator of exposure.

Energy for Sustainable Development

Within this line of work, strong claims have recently been made regarding the predictive capacity of a potential physical biomarker of criminogenic risk: the 2D:4digitit ratio, a purported indirect indicator of exposure to fetal testosterone.

Aggression and Violent Behavior

Although behavior has been postulated to be a sensitive early indicator of exposure to certain environmental contaminants, no such research on the reproductive behavior of gestagen-exposed fish has been conducted to date.

General and Comparative Endocrinology

Expert writing Tips

Best practice

When using "indicator of exposure", ensure the context clearly defines what is being indicated (e.g., "cotinine as an indicator of exposure to tobacco smoke"). Be specific.

Common error

Avoid using "indicator of exposure" without specifying the substance or condition. Saying "this is an indicator of exposure" is vague. Clarify what is being indicated to provide meaningful information.

Linguistic Context

The phrase "indicator of exposure" functions as a noun phrase, typically serving as a subject complement or object of a preposition. As Ludwig suggests, it identifies something that serves as a sign or measure of contact with a particular substance or condition.

Expression frequency: Very common

Frequent in

Science

80%

News & Media

15%

Formal & Business

5%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "indicator of exposure" is a frequently used noun phrase that signifies a sign or measure of contact with a specific substance or condition. As Ludwig AI confirms, the phrase is grammatically correct and most commonly appears in scientific and news-related contexts. Effective use requires specifying the substance or condition being indicated to avoid vagueness. Alternative phrases such as "exposure marker", "sign of exposure", and "measure of exposure" can be used depending on the desired level of specificity. When writing, it's vital to provide clarity on what the indicator is pointing to for effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

exposure marker

Focuses on the measurable substance or sign that specifically indicates exposure.

sign of exposure

A more general term, referring to any indication that exposure has occurred.

measure of exposure

Highlights the quantifiable aspect of determining the extent of exposure.

index of exposure

Similar to "indicator", but can imply a more formalized or standardized assessment.

exposure metric

Focuses on the method or standard used for measuring exposure.

evidence of exposure

Emphasizes the supportive information suggesting exposure.

exposure signal

Highlights that the indicator acts as a signal that reveals the presence of exposure.

proxy for exposure

Suggests that the indicator is being used as an indirect measure when direct measurement is not possible.

correlate of exposure

Indicates a statistical association with exposure, though not necessarily a direct causal relationship.

reflection of exposure

Suggests that the indicator mirrors or represents the level of exposure.

FAQs

How can I use "indicator of exposure" in a sentence?

Use "indicator of exposure" to specify something that signifies past or present contact with a particular substance or condition. For example: "Urinary arsenic levels are a reliable "indicator of exposure" to arsenic".

What's a good alternative to "indicator of exposure"?

Depending on the context, you could use alternatives such as "exposure marker", "sign of exposure", or "measure of exposure".

How does "indicator of exposure" differ from "proxy for exposure"?

"Indicator of exposure" generally implies a more direct or reliable measure, while "proxy for exposure" suggests an indirect measure used when a direct measurement isn't available.

Is it always necessary to specify what the "indicator of exposure" is indicating?

Yes, for clarity, it's important to specify the substance, condition, or agent to which exposure is being indicated. For example, instead of "X is an indicator of exposure", specify "X is an indicator of exposure to Y".