How to Write a Conference Abstract

A conference abstract is a brief, structured summary of your work that reviewers use to decide whether to accept it. It must be accurate, clear and compliant with the call, and it usually reports results even if they are preliminary.

What reviewers usually look for

• A clear objective or question.
• A suitable design and sound methods.
• Real results, with numbers (not "results will be presented").
• Conclusions that follow from the data.
• Relevance to the conference's audience.
• Compliance with instructions.

Structure

1. Title: informative and within the limit.
2. Background/Objective: one or two sentences.
3. Methods: design, setting, participants, outcomes, analysis.
4. Results: main findings with numbers and confidence intervals where possible.
5. Conclusion: what the data support, with limits.

Writing tips

• Draft the results first, then fit the other parts around them.
• Use words sparingly; avoid undefined abbreviations.
• If data are preliminary, say so honestly and give the sample size.
• Avoid promising results that you do not have; many conferences expect completed analysis at the time of submission.
• Proofread, and check numbers against your analysis.

Illustrative example

Invented for teaching. Before: "We studied exercise in hypertension and found it helped." After: "In a randomised trial of 120 adults with hypertension, a 12-week supervised exercise programme lowered systolic blood pressure by 5 mm Hg more than usual care (95% CI 1 to 9). Longer follow-up is needed." (Invented numbers.)

Preliminary data and honesty

Many conferences accept abstracts with interim results, as long as they are real and labelled as preliminary. State the number analysed so far and avoid wording that suggests a completed study. If the final analysis later changes the numbers, update the presentation and tell the audience. Do not present "expected" results as findings; reviewers and audiences consider that misleading.

Common pitfalls

• Vague results.
• Overstated conclusions.
• Exceeding the word limit.

Key takeaways

• Clear question, sound methods, real numbers and measured conclusions.
• Use MRN's free abstract template.

This page is general educational information about research methods. It is not medical, legal or regulatory advice; follow your institution's ethics board and your target journal's instructions.