Kalyoncu 2011.

Methods	Identification of subsequent full‐length publications Searched electronic database PubMed to July 2014 Person completing the search not reported Searched by all authors Matching criteria not reported
Data	Included 799 abstracts presented at the 2005 to 2009 Ulusal Romatoloji Kongrelerinin meetings Included all abstracts
Comparisons	Proportion of abstracts published Mean time to publication Oral versus poster presentation Rheumatology award versus not Subspecialty
Outcomes	173 of 799 abstracts published Proportion of abstracts published by time Mean time to publication = 15.9 months (SD = 9.9) Factors related to proportion of abstracts published included 28/87 abstracts presented orally versus 115/507 abstracts presented as posters published 13/36 abstracts with rheumatology award versus 160/763 abstracts without rheumatology award published
Notes	Rheumatology Funding not reported
Risk of bias
Item	Authors' judgement	Description
Sampling method?	Yes	Included all abstracts.
Search for publications?	No	Searched only 1 database.
Follow‐up time?	Yes	All meetings had at least 60 months follow‐up.
Matching?	Unclear	Matching criteria not reported.
Adjustment for confounding?	No	Examined association of type presentation and award winning status with publication using stratified analysis and t test, Chi2 or Mann‐Whitney U tests