Percentage extent

USAGE SUMMARY

"percentage extent" is correct and usable in written English.
"Percentage extent" refers to the degree or measure of something expressed as a proportion of the whole. For example, "The percentage extent of the deforestation increased by 10% last year."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

On the basis of small bowel transit time, the mean±s.e.m. percentage extent of small intestine involvement with villous atrophy was 18.2±3.7%.

Clinical and Translational Gastroenterology

In addition to these standardized criteria, the pathologist performed a semi-quantitative evaluation reporting both intensity and percentage (extent) of tumor cells staining blinded to clinical data.

BMC Cancer

The possibility of having the percentage extent of total lung disease, easily obtainable from the rheumatologist in a clinical outpatient setting with a simple and rapid procedure, represents a clear advantage for the assessment of responsiveness including prognostic value data.

BioMed Research International

Following 12 months on a GFD, there was a significant reduction in the mean percentage extent of small intestine involvement with villous atrophy as assessed by capsule endoscopy and this correlated with improvement in symptom score (correlation 0.69, P=0.01).

Clinical and Translational Gastroenterology

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Value expressed as mean +/- SD or number (percentage) * Extent Severity Score (3,5) indicates subjects with = 3 mm of attachment loss at 5% or more of sites probed.

BMC Pregnancy and Childbirth

The percentage of extent of lung disease showed a significant correlation (P < 0.0001) with FVC, FEV1, and DLco.

BioMed Research International

Similarly, the percentage of extent of lung diseases measured by CaM was significantly higher, independently of the gender, in patients with dcSSc (22.1 ± 9.7% versus 16.3 ± 9.0; P = 0.008).

BioMed Research International

Similarly, the trivariate statistical approach applied to the percentage lesion extent, the volume of scar and the volume of penumbra did not show a statistically significant difference between the control antibody-treated monkeys and the anti-Nogo-A antibody-treated monkeys (P = 0.84).

European Journal of Neuroscience

The cutting concentration and temperature could improve the defoaming percentage to some extent, and the salts had a minor influence on the defoaming percentage.

Chemical Engineering Science

It has spent an estimated $1 billion-2 billion to shore the rupee up since April, and on July 21st it raised interest rates by a full percentage point.To the extent that the rupee measures confidence in India's economy, its slide reflects exasperation rather than panic.

The Economist

The hemolysis percentage represents the extent of the red blood cells that hemolyzed when they come in contact with the sample.

Progress in Biomaterials

Expert writing Tips

Best practice

When describing the impact of a phenomenon, such as a disease or environmental change, use "percentage extent" to precisely quantify the scope of its influence. This makes your data more compelling and easier to understand.

Common error

Avoid using "percentage extent" interchangeably with terms like "percentage increase" or "percentage change". "Percentage extent" refers to the proportion of something at a given time, not how much it has changed over time. Using them incorrectly leads to misinterpretations of data.

Linguistic Context

The phrase "percentage extent" functions as a quantifying adjective modifying a noun. It specifies the degree or proportion to which something exists or is present. Ludwig confirms its usability in different contexts.

Expression frequency: Uncommon

Frequent in

Science

80%

News & Media

10%

Formal & Business

10%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "percentage extent" is a phrase used to quantify the degree or proportion of something. Ludwig's analysis confirms its grammatical correctness and usability, primarily in scientific and formal contexts. While not extremely common, it offers a precise way to express the scope or magnitude of a phenomenon. Related phrases like "relative proportion" or "fractional coverage" can serve as alternatives, depending on the specific nuance required. When using this phrase, ensure it accurately reflects the proportional measurement and isn't confused with measures of change.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Extent of prevalence

Focuses on how widespread something is, emphasizing the scope of commonness.

Relative proportion

Highlights the comparative relationship between parts and a whole, similar to percentage.

Numerical proportion

Emphasizes the mathematical relationship, focusing on the numerical representation.

Proportional magnitude

Focuses on the relative size or degree, emphasizing the comparative aspect of magnitude.

Fractional coverage

Specifies the portion of an area or population affected, emphasizing coverage.

Degree of incidence

Highlights how often something occurs, emphasizing occurrence and frequency.

Comparative scale

Emphasizes measurement against a standard, shifting the focus to scaling and comparison.

Quantitative range

Focuses on the measurable scope or limit, rather than percentage.

Level of involvement

Highlights the amount of participation or impact, shifting focus to participation.

Rate of expansion

Emphasizes the speed at which something grows or increases, changing the focus to growth rate.

FAQs

How is "percentage extent" used in scientific writing?

In scientific writing, "percentage extent" is commonly used to quantify the degree to which a phenomenon is present or affects a sample or population. For example, researchers might measure the "percentage extent" of tumor involvement or the "percentage extent" of habitat loss.

What are some alternatives to "percentage extent"?

Depending on the context, alternatives to "percentage extent" may include "relative proportion", "fractional coverage", or "degree of incidence". The best choice depends on the specific nuance you wish to convey.

Is "percentage extent" the same as "percentage increase"?

No, "percentage extent" and "percentage increase" are not the same. "Percentage extent" refers to the proportion of something at a given time. "Percentage increase" measures the change in something over a period of time. Confusing the two can lead to inaccurate reporting of data.

How do I measure the "percentage extent" in a study?

Measuring the "percentage extent" depends on the nature of what you're quantifying. Common methods include visual assessment (e.g., estimating the percentage of tissue affected on a slide), automated image analysis, or statistical analysis of data collected across a sample population. Standardized protocols are crucial for accurate measurement.