Domínguez Paula, Ossorio María F, Cuestas Eduardo, Giglio Norberto, Grandi Carlos, García-Bournissen Facundo, Vidaurreta Santiago, Altcheh Jaime, Ferrero Fernando
Hospital General de Niños Pedro de Elizalde, Ciudad Autónoma de Buenos Aires, Argentina.
Subcomisión de Investigación Pediátrica, Sociedad Argentina de Pediatría, Ciudad Autónoma de Buenos Aires, Argentina.
Arch Argent Pediatr. 2016 Aug 1;114(4):351-4. doi: 10.5546/aap.2016.eng.351. Epub 2016 Jul 7.
To estimate the proportion of abstracts presented at National Pediatric Research Meetings that are fully-published and describe their design and factors that influence nonpublication.
Descriptive and analytical study including all abstracts presented at National Pediatric Research Meetings (1998-2011). One author per study was identified and asked to complete a survey on its design, publication and factors associated with non-publication.
Out of 746 abstracts that were submitted, the authors of 522 (70%) completed the survey. Among these, 84.3% were observational studies and 15.7%, experimental; 34% had received funding. Two hundred and seventeen abstracts were published subsequently (41.5%, 95% confidence interval [CI]: 37.3-45.9). Funded studies had better chances of being published (odds ratio [OR]: 2, 95% CI: 1.4-2.9, p 〈 0.001). Lack of time, insufficient sample size, and problems with funding were referred as the most common reasons for failure to publish.
Among allabstracts presented at National Pediatric Research Meetings, 41.5% were fully published. Lack of time was the most common reason for unpublished studies.
评估在全国儿科学术会议上发表的摘要中已完全发表的比例，并描述其研究设计以及影响未发表的因素。
描述性和分析性研究，纳入在全国儿科学术会议（1998 - 2011年）上发表的所有摘要。每项研究确定一名作者，并要求其完成一项关于研究设计、发表情况以及与未发表相关因素的调查。
在提交的746篇摘要中，522篇（70%）的作者完成了调查。其中，84.3%为观察性研究，15.7%为实验性研究；34%获得了资助。随后有217篇摘要发表（41.5%，95%置信区间[CI]：37.3 - 45.9）。获得资助的研究发表机会更大（优势比[OR]：2，95%CI：1.4 - 2.9，p〈0.001）。时间不足、样本量不足和资金问题被认为是未发表的最常见原因。
在全国儿科学术会议上发表的所有摘要中，41.5%已完全发表。时间不足是未发表研究的最常见原因。
