Do clinicians use more question marks?
JRSM Open
; 6(5): 2054270415579027, 2015 May.
Article
in En
| MEDLINE
| ID: mdl-26085937
ABSTRACT
OBJECTIVE:
To quantify the use of question marks in titles of published studies. DESIGN ANDSETTING:
Literature review.PARTICIPANTS:
All Pubmed publications between 1 January 2013 and 31 December 2013 with an available abstract. Papers were classified as being clinical when the search terms clin*, med* or patient* were found anywhere in the paper's title, abstract or the journal's name. Other papers were considered controls. As a verification, clinical journals were compared to non-clinical journals in two different approaches. Also, 50 highest impact journals were explored for publisher group dependent differences. MAIN OUTCOMEMEASURE:
Total number of question marks in titles.RESULTS:
A total of 368,362 papers were classified as clinical and 596,889 as controls. Clinical papers had question marks in 3.9% (95% confidence interval 3.8-4.0%) of titles and other papers in 2.3% (confidence interval 2.3-2.3%; p < 0.001). These findings could be verified for clinical journals compared to non-clinical journals. Different percentages between four publisher groups were found (p < 0.01).CONCLUSION:
We found more question marks in titles of clinical papers than in other papers. This could suggest that clinicians often have a question-driven approach to research and scientists in more fundamental research a hypothesis-driven approach. An alternative explanation is that clinicians like catchy titles. Publishing groups might have pro- and anti-question mark policies.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
JRSM Open
Year:
2015
Document type:
Article
Affiliation country: