title: Reporting quality of abstracts of randomized controlled trials published in dental specialty journals.
abstract: OBJECTIVE
  A widespread assessment of the reporting of RCT abstracts published in dental journals is lacking. Our aim was to investigate the quality of reporting of abstracts published in leading dental specialty journals using, as a guide, the CONSORT for abstracts checklist.
  
  
  METHODS
  Electronic and supplementary hand searching were undertaken to identify RCTs published in seven dental specialty journals. The quality of abstract reporting was evaluated using a modified checklist based on the CONSORT for abstracts checklist. Descriptive statistics followed by univariate and multivariate analyses were conducted.
  
  
  RESULTS
  228 RCT abstracts were identified. Reporting of interventions, objectives and conclusions within abstracts were adequate. Inadequately reported items included: title, participants, outcomes, random number generation, numbers randomized and effect size estimate. Randomization restrictions, allocation concealment, blinding, numbers analyzed, confidence intervals, intention-to-treat analysis, harms, registration and funding were rarely described.
  
  
  CONCLUSIONS
  The mean overall reporting quality score was suboptimal at 62.5% (95% CI: 61.9, 63.0). Significantly better abstract reporting was noted in certain specialty journals and in multicenter trials.
authors.affiliation: Department of Orthodontics, Guys and St. Thomas NHS Foundation Trust, London, UK. Jad_Seehra@hotmail.com
authors.forename: Jadbinder
authors.initials: J
authors.lastname: Seehra
authors.forename: Natasha S
authors.initials: NS
authors.lastname: Wright
authors.forename: Argy
authors.initials: A
authors.lastname: Polychronopoulou
authors.forename: Martyn T
authors.initials: MT
authors.lastname: Cobourne
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Pandis
mesh_terms: D000043:Abstracting and Indexing / Q000592:standards*; D015706:Bibliometrics; D057189:Checklist; D019983:Guideline Adherence; D017408:Guidelines as Topic; D006801:Humans; D015337:Multicenter Studies as Topic; D010506:Periodicals as Topic; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D012109:Research Support as Topic; D013039:Specialties, Dental; D013223:Statistics as Topic