an excess proportion

USAGE SUMMARY

The phrase "an excess proportion" is correct and usable in written English.
It can be used when discussing a quantity or amount that is greater than what is considered normal or necessary. Example: "The study revealed that there was an excess proportion of participants who reported experiencing anxiety."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

To assess effects of heat waves on morbidity, most of the studies estimated an excess proportion by comparing observed versus expected morbidity.

Environmental Health Perspectives

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

We considered the number of discrepancies in trial reports to be a broadly negative binomial distribution but with a certain excess proportion of reports with zero discrepancies.

British Medical Journal

In the present study, women with breast implants had a significant excess proportion of deaths due to suicide compared with women without implants.

Breast Cancer Research

Hayes et al. (1990) reported a significant excess proportion of myeloid leukemia deaths overall in the NCI embalmers cohort (PMR = 1.57, 95% CI: 1.01 2.34), but found no associations in analyses by subtype (PMRacute = 1.52, 95% CI: 0.85 2.52; PMRchronic = 1.84, 95% CI: 0.79 3.62).

Critical Reviews in Toxicology

The P ( ≤ 0 ) value, ranging between 60% to 70% across the four panels, indicates the excess proportion of the population with negative s i.

EPJ Data Science

The excess proportion of male births also remained relatively stable, fluctuating between 102.9 and 105.5% of the female births.

BMC Public Health

This is because the departure frequency is more than the arrival frequency in Hong Kong (Additional file 1: Table S1), and the excess proportion of individuals are restricted to stay and infect or transmit influenza virus to others.

BMC Infectious Diseases

We could not ascertain from the present genetic data whether the excess proportions of parental genotypes in the hybrid zone were products of selection against hybrids, or consequences of admixture (i.e. Wahlund effects).

BMC Evolutionary Biology

In the experiment using Ibalizumab, the sample was first incubated for 1 h at room temperature with an excess of antibody (proportion >1 5).

ACS Nano

Recent studies have shown that human populations have experienced a complex demographic history, including a recent epoch of rapid population growth that led to an excess in the proportion of rare genetic variants in humans today.

BMC Genomics

Does antibacterial prophylaxis in cancer patients really lead to an excess increase in the proportion of multidrug-resistant pathogens?

Annals of Hematology

Expert writing Tips

Best practice

When using the phrase "an excess proportion", ensure you clearly define what the expected or normal proportion is for context. This adds clarity and strengthens your argument or analysis.

Common error

Avoid assuming that "an excess proportion" of something directly causes another event. While a correlation might exist, always investigate potential confounding variables before drawing causal conclusions.

Linguistic Context

The phrase "an excess proportion" functions primarily as a noun phrase, typically acting as the subject or object of a sentence. It identifies a quantity or share that surpasses the norm or expectation. Ludwig examples confirm its role in describing statistical findings and imbalances.

Expression frequency: Uncommon

Frequent in

Science

79%

News & Media

12%

Formal & Business

9%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "an excess proportion" is a grammatically sound expression used to denote a quantity or share that exceeds what is typically expected. Ludwig AI validates its correct usage in written English. It finds primary application across diverse fields, notably science, news media, and formal business contexts. While not overwhelmingly common, its presence in authoritative sources underscores its legitimacy, as Ludwig reveals. When employing this phrase, clarity is key: be sure to define the expected proportion in order to give context to "an excess proportion". Be cautious of implying causation based solely on correlation; further investigation is vital to validate the claim. Alternatives exist, but the best choice will depend on the context and intent of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

disproportionate amount

Emphasizes the imbalance or lack of equality in the amount.

surplus ratio

Focuses on the ratio being in excess, often in a mathematical or statistical context.

excessive percentage

Highlights the percentage being beyond what is considered normal or acceptable.

disproportionate share

Suggests an unfair distribution, where one group has more than their fair share.

surplus fraction

Similar to surplus ratio, but uses 'fraction' to represent the excess.

unwarranted level

Indicates that the level or amount is not justified or needed.

undue quantity

Implies that the quantity is inappropriate or excessive.

greater proportion

A general term for a larger share, which may or may not be negative.

higher ratio

Simple statement of comparative ratio.

excess of

Shortened form meaning surpassing standard amount.

FAQs

How can I use "an excess proportion" in a sentence?

You can use "an excess proportion" to describe a situation where there is more of something than expected or normal. For example, "The study revealed "an excess proportion" of students reporting stress."

What are some alternatives to saying "an excess proportion"?

Some alternatives include "disproportionate amount", "surplus ratio", or "excessive percentage". The best choice depends on the specific context.

Is it always negative to have "an excess proportion"?

Not necessarily. While "an excess proportion" often implies a negative consequence or imbalance, it can sometimes be neutral or even positive depending on what is being measured and the context. Context is key to interpret correctly if it is positive or negative.

What's the difference between "an excess proportion" and "a significant proportion"?

"An excess proportion" implies that something is beyond the expected amount, while "a significant proportion" simply means that a considerable amount exists, without necessarily being more than expected. For example "a significant proportion" may still be less than the normal proportion, while "an excess proportion" means there is more than usual.