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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
for a sustained duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
"for a sustained duration" is a correct and usable phrase in written English.
You can use it when referring to an action, event, or situation that has gone on for an extended period of time and is expected to continue for a while longer. For example, "This year has been filled with unexpected challenges, but we have persevered for a sustained duration."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(15)
for a prolonged period
for an extended time
over a long period
for a continuous duration
over a sustained interval
for a considerable length of time
for a substantial timeframe
during a lasting stretch
for a sustained long term
for a total duration
for a short duration
for a limited duration
for a sustained period
for a median duration
for a substantial duration
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
This learning criterion has an intuitive interpretation as earliest timepoint at which we can be reasonably certain that the subject is capable of performing the task at consistently above-chance level for a sustained duration.
Science
While relapse with long-term sobriety is common, returning for a sustained duration is extremely rare.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Improvements in the adjusted mean changes from baseline for UMEC QD doses in 12 24-hour 12 24-hourean FEV1 over placebo weightederally simeanr or greater than those observed FEV10–12-hoverweighted mean FEV1, indicating sustained duration of action (Table 5).
Science
Dried mushrooms may revive after rehydrating and continue to release spores for up to three weeks—a sustained spore production of markedly longer duration than other typical agarics.
Wiki
This study evaluates a large bone defect model in the sheep tibia, stabilized with two, a novel Carbon fibre Poly-ether-ether-ketone (CF-PEEK) and a locking compression plate (LCP) which could sustain duration for up to 6 month with an acceptable low complication rate.
See Seidel (2014) for a sustained critique.
Science
In accordance with previous work, the peak response was transient and decayed to a sustained inward current for the duration of the light stimulus (1.5 s) [12], [17], [18].
Science
The response starts with a phase-locked stimulus onset transient (the evoked response, see 1D) extending from 10 80 Hz and evolves into a sustained gamma oscillation which persists for the duration of the stimuli.
Science
The lower recurrence of headache after 48 h from drug intake with frovatriptan seems to support indication of frovatriptan for those patients requiring a prolonged duration of action, with a sustained effect.
Most of the patients in this cluster (66%) reached a sustained remission and continued to improve for the duration of the study, and only 5% had a sustained relapse.
Science
In our study, we observed that a sustained intervention for >3 days was more likely to aggravate the incidence of VAP compared with an intervention with a duration of ≤3 days.
Science
Expert writing Tips
Best practice
Use "for a sustained duration" when you want to emphasize the length and continuous nature of an activity or condition. This phrase works well in scientific, medical, and technical contexts where precision is important.
Common error
Avoid using "for a sustained duration" in informal contexts. Opt for simpler alternatives like "for a long time" or "for a while" to maintain a natural tone.
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "for a sustained duration" functions as a prepositional phrase that modifies a verb or noun, indicating the length of time something lasts or continues. Ludwig AI confirms its usability in written English.
Frequent in
Science
60%
News & Media
20%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "for a sustained duration" is a grammatically correct prepositional phrase used to specify the length of time something lasts. Ludwig AI confirms its proper use. While suitable for formal writing, especially in scientific and technical fields, it's less common in informal contexts. Alternatives like "for a long time" may be more appropriate in casual settings. Although categorized as rare, its presence in reputable sources such as PlosOne and BMC Pulmonary Medicine indicates its validity in formal writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
for an extended time
Focuses on the length of the period.
for a prolonged period
Highlights the lengthy nature of the duration.
over a sustained interval
Emphasizes the continuous nature of the time.
for a considerable length of time
Stresses that the duration is significant.
for a substantial timeframe
Indicates a noteworthy amount of time.
during a lasting stretch
Suggests the duration is enduring.
for a drawn-out period
Highlights the extended and sometimes tedious nature of the time.
throughout a continuous spell
Emphasizes the uninterrupted nature of the duration.
for a tenacious duration
Implies the duration is persistent and unwavering.
across an enduring stretch
Focuses on the enduring aspect of the duration.
FAQs
How can I use "for a sustained duration" in a sentence?
You can use "for a sustained duration" to describe how long an action or condition persists, such as "The medication provided relief "for a sustained duration"" or "The study monitored their heart rate "for a sustained duration"".
What are some alternatives to "for a sustained duration"?
Some alternatives include "for a prolonged period", "for an extended time", or "over a long period". The best choice depends on the specific context and the level of formality required.
Is it better to say "for a sustained duration" or "for a long time"?
"For a sustained duration" is more formal and precise, suitable for technical or scientific writing. "For a long time" is more casual and appropriate for general conversation or informal writing.
What's the difference between "sustained" and "continuous" when talking about duration?
"Sustained" emphasizes the maintenance of something at a certain level or intensity over time. "Continuous" simply means without interruption. A process can be continuous without being sustained, and vice versa. Therefore, saying "for a continuous duration" is slightly different than saying ""for a sustained duration"".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested