地理区域对 1988 年至 2018 年髋关节和膝关节置换文献的影响。

The Influence of Geographic Region on Hip and Knee Arthroplasty Literature From 1988 to 2018.

机构信息

From the Cleveland Clinic, Department of Orthopedic Surgery, Cleveland, OH.

出版信息

J Am Acad Orthop Surg Glob Res Rev. 2021 Jun 10;5(6):e20.00260. doi: 10.5435/JAAOSGlobal-D-20-00260.

DOI:10.5435/JAAOSGlobal-D-20-00260

PMID:34111037

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8196095/

Abstract

INTRODUCTION

Total joint arthroplasty constitutes a major focus of publications within orthopaedics. Because research expands and investigators from around the world contribute, it is important to understand the dynamics of publication.

METHODS

PubMed was queried for hip and knee arthroplasty-related articles published between 1988 and 2018 within seven orthopaedic journals. A bibliometric analysis was done. The manuscript region of origin was determined by the affiliated country of the last author and used to examine trends in publication.

RESULTS

A total of 6,160 publications were included. Forty-eight countries from six continents were identified. The quantity of arthroplasty-related publications increased over the study period (n = 246 in 1988 and n = 1,247 in 2018, P < 0.01). Articles were primarily published by North America (51.9%), Europe (32.5%), and Asia (12.4%). Clinical trials accounted for 45.6% of all publications. Articles from Asia received fewer citations than those from North America, Europe, and Oceania (P < 0.001).

DISCUSSION

The volume of publications was five times greater in 2018 than in 1988, yet international articles constitute a marginal proportion of annual publications. Most of the literature (84.4%) originated from North America and Europe. Balanced publication of international research may favor global communication of findings, increasing the spectrum of available evidence applicable worldwide.

摘要

简介

全关节置换术是矫形外科领域的主要研究重点。由于研究不断扩展，世界各地的研究人员都有贡献，因此了解出版物的动态非常重要。

方法

在 1988 年至 2018 年间，我们在七个矫形外科期刊中使用 PubMed 检索了与髋关节和膝关节置换术相关的文章。我们进行了文献计量学分析。根据通讯作者的所在国家/地区确定手稿的来源地，用以考察发表趋势。

结果

共纳入 6160 篇出版物。从六大洲的 48 个国家/地区确定了来源地。在研究期间，与关节置换术相关的出版物数量增加（1988 年为 246 篇，2018 年为 1247 篇，P < 0.01）。文章主要由北美（51.9%）、欧洲（32.5%）和亚洲（12.4%）出版。临床试验占所有出版物的 45.6%。来自亚洲的文章比来自北美、欧洲和大洋洲的文章获得的引用更少（P < 0.001）。