The phrase "a common proportion in" is correct and usable in written English.
It can be used when discussing a shared ratio or relationship between different elements in a specific context, such as mathematics, statistics, or social sciences.
Example: "In the study of demographics, a common proportion in urban areas is the higher percentage of young adults compared to rural regions."
Alternatives: "a typical ratio in" or "a standard proportion in".
Given that previous research has documented that RAI is a common practice in a significant proportion of the US population [ 6– 18] and that it is estimated to be riskier than other sexual practices including vaginal intercourse [ 19– 21], testing products developed for vaginal use for their safety in the rectal compartment is crucial [ 4].
Moreover, there was significant tissue specificity in ccgs with only a small proportion in common between each tissue.
This approach was based on the hypothesis that among the large number of microsatellites distributed across the genome of species of the genus there may be a proportion in genes common to many species with sufficient sequence conservation in flanking regions to allow the design and use of universal SSR primers.
This tendency goes on, although it is universally agreed that business and the country generally would be in a stronger position if a much larger proportion of all investment were in common stocks and equities, and a smaller proportion in mortgages and bonds.
Unspecified adenocarcinomas/carcinomas (6.9%, second most common), occurred with a significantly higher proportion in women diagnosed <2 years after last birth.
Medullary tumors, accounting for 1.3% of cases (fourth most common), occurred with a significantly higher proportion in women diagnosed 6-9 yeafterfirstfirst birth, and 2-5 yeafterfter last birth.
The project intellectual property (IP) will be owned by the parties as tenants in common in proportion to their respective contributions to that project IP (including, without limitation, contributions and inventorship).
However, "… where it is clear that the beneficial interests are to be shared, but it is impossible to divine a common intention as to the proportions in which they are to be shared … the court is driven to impute an intention to the parties which they may never have had".
Chronic kidney disease (CKD) is a common condition, affecting a substantial proportion of adults in the U.S. and worldwide (1).
For the sex effect, centers 2 and 3 share the most common DE genes since both have many DE genes and have proportion in common at about 54%.
