in a prospective study

USAGE SUMMARY

The phrase "in a prospective study" is correct and usable in written English.
It is typically used in research contexts to refer to a study that follows participants over time to observe outcomes. Example: "The results were obtained in a prospective study that tracked the health outcomes of participants over five years."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Study design: In a prospective study, 25 VLBWI were investigated.

Early Human Development

Studies are currently underway to assess the predictive value of the MAR autoantibodies in a prospective study sample.

Nature

In a prospective study assessing 10 subjects, Schellhas compared cervical discography with magnetic resonance imaging.

The Spine Journal

To assess the role of Chlamydia in secondary infertility in a prospective study.

Fertility and Sterility

Between 2001 and 2006, we used this method to treat 24 patients in a prospective study.

Chirurgie de la Main

Study Design: In a prospective study hysteroscopy was performed before and after curettage in postmenopausal women.

American Journal of Obstetrics and Gynecology

This was 48% in a prospective study from India [5].

Journal of Ophthalmic Inflammation and Infection

This conversion formula requires further validation in a prospective study.

Critical Ultrasound Journal

The clinical performance of the MyeloScore requires evaluation in a prospective study.

Annals of Intensive Care

In a prospective study, patients with refractory CDH were consecutively enrolled.

The Journal of Headache and Pain

Relation of meat, fat, and fiber intake to the risk of colon cancer in a prospective study among women.

HuffPost

Expert writing Tips

Best practice

When describing research, clarify the timeframe and population involved in the "in a prospective study" to provide context for the findings.

Common error

Avoid using "in a prospective study" when referring to retrospective analyses. "Prospective" indicates data is collected moving forward, not looking back.

Linguistic Context

The phrase "in a prospective study" functions as an adverbial phrase modifying a verb. It indicates the methodology used in research, specifically that data is collected moving forward in time. This clarifies the context of the statement. Ludwig AI validates this frequent and correct usage.

Expression frequency: Very common

Frequent in

Science

73%

News & Media

15%

Formal & Business

12%

Less common in

Reference

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "in a prospective study" is a common and correct way to indicate that a study is designed to collect data moving forward in time. It is most frequently used in scientific and academic writing to provide context for research methodologies. According to Ludwig, this phrase is valuable for differentiating forward-looking research from retrospective analyses. When using this phrase, ensure the context clearly specifies the timeframe and population involved, and avoid using it when describing studies that analyze historical data.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

in a forward-looking study

Replaces 'prospective' with 'forward-looking', emphasizing the future-oriented nature of the study.

in a longitudinal study

Focuses on the long-term aspect of the study, where data is collected over an extended period.

using a prospective design

Emphasizes the design of the study rather than the study itself.

with a prospective study approach

Highlights the approach taken in the study, framing it as a method.

through a prospective investigation

Substitutes 'study' with 'investigation', giving it a slightly more formal tone.

in a planned study

Suggests that the study was intentionally designed to observe future outcomes.

following a prospective cohort

Specifically refers to studies tracking a group of people forward in time.

under prospective study conditions

Shifts the focus to the conditions under which the study was conducted.

within a prospective trial

Replaces 'study' with 'trial', typically used in clinical or experimental settings.

via a prospective assessment

Highlights the evaluative aspect of the study, framing it as an assessment.

FAQs

How can I use "in a prospective study" in a sentence?

You can use "in a prospective study" to introduce the design of a research project, as in "In a prospective study, researchers followed patients over several years to assess the long-term effects of the medication".

What is the difference between a prospective and a retrospective study?

A prospective study collects data moving forward in time, while a retrospective study analyzes data that has already been collected.

What are some alternatives to using "in a prospective study"?

Depending on the context, you could use phrases like "in a forward-looking study", "in a longitudinal study", or "using a prospective design".

Is it always necessary to specify 'in a prospective study'?

Specifying "in a prospective study" is important when the study design is relevant to the interpretation of the results. If the design is not critical, it may be omitted.