a one month duration

USAGE SUMMARY

The phrase "a one month duration" is not correct in standard written English.
It should be "a one-month duration" to properly use the hyphen in the compound adjective. Example: "The project will take a one-month duration to complete."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

In confirmatory qPCR experiments that also examined a one month duration of diabetes, some of these normalized genes were further subdivided into "rescued" and "prevented" categories.

BMC Medical Genomics

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Overall, 74% of patients (1,240/1,678) had at least one year with an ART interruption of more than one month duration, with a median of 2 [1, 5] years with an interruption per patient.

BMC Infectious Diseases

(2) If the preliminarily identified drought event with one month duration shows a lower Pa value than R2, this event is then treated as a minor drought and will be removed.

International Journal of Disaster Risk Science

The proportion of patients with a treatment interruption of more than one month duration trended downward from 64% in 1997 to 16% in 2011.

BMC Infectious Diseases

Of note, there was a considerable decrease in the proportion of patients with an ART interruption of greater than one month duration per calendar year.

BMC Infectious Diseases

However, the proportion of patients with an ART interruption of greater than one month duration decreased from 64% in 1997 to 16% in 2011.

BMC Infectious Diseases

The median number of months of follow-up per patient for these patients was 51 [29, 88] compared to 47 [26, 71] months for those who never had an ART interruption of more than one month duration.

BMC Infectious Diseases

Out of the 8,770 years of follow-up, there were a total of 2,245 ART interruptions of more than one month duration.

BMC Infectious Diseases

A 70-year old female presented with complaints of pain, redness, watering and diminution of vision in the left eye of one month duration.

BMC Ophthalmology

Example 6 (one month results) Three papers on clinical trials about IOP reduction gave the following three sampling distributions comparing Latanoprost and Timolol for one month duration.

BMC Medical Research Methodology

Group 3 (n = 15) comprised adult patients with HIV- related diarrhoea of more than one month duration and CD4 counts of 200 cells/μl or more.

BMC Infectious Diseases

Expert writing Tips

Best practice

When referring to a duration of one month, use "a one-month duration" with a hyphen or rephrase as "a duration of one month" for clarity and grammatical correctness.

Common error

Avoid writing "a one month duration". Always use "a one-month duration" when using it as a compound adjective or rephrase the sentence to avoid the construction entirely.

Linguistic Context

The phrase functions as an adjective phrase modifying a noun. While it aims to describe a specific length of time, its grammatical structure without the hyphen is not standard.

Expression frequency: Rare

Frequent in

Science

100%

News & Media

0%

Formal & Business

0%

Less common in

Formal & Business

0%

News & Media

0%

Science

0%

Ludwig's WRAP-UP

In summary, while the phrase "a one month duration" appears in some contexts, Ludwig AI points out that it's grammatically preferable to use "a one-month duration" (with a hyphen) or to rephrase it as "a duration of one month". This ensures clarity and adheres to standard English grammar. The phrase is used to specify the length of something, particularly in scientific and medical contexts. Remember to hyphenate compound adjectives for grammatical correctness.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a one-month period

Uses 'period' instead of 'duration', emphasizing a segment of time.

a duration of one month

Rephrases to use 'duration' as the main noun with a prepositional phrase.

a 30-day period

Specifies the approximate length of a month in days.

a monthly interval

Focuses on the recurring aspect of a month.

a month-long span

Uses 'span' to indicate a continuous stretch of time.

one month's time

Emphasizes the passing of time within a one-month timeframe.

a lunar month duration

Relates the duration to a lunar cycle.

approximately one month

Adds a degree of imprecision to the duration.

a four-week duration

Expresses the duration in weeks instead of months.

a term of one month

Emphasizes a defined period or timeframe.

FAQs

How do I properly use "a one month duration" in a sentence?

It's better to use "a one-month duration" (with a hyphen) or rephrase it as "a duration of one month".

What's the difference between "a one month duration" and "a one-month duration"?

"a one month duration" is grammatically incorrect due to the missing hyphen. The correct form is "a one-month duration" when used as a compound adjective.

What can I say instead of "a one month duration"?

You can use alternatives like "a one-month period", "a duration of one month", or "a monthly interval" depending on the context.

Is it more common to say "a one month duration" or "a one-month duration"?

While "a one month duration" might appear in some texts, it is grammatically preferable to use "a one-month duration" or rephrase for better clarity and adherence to standard English.