2012 - 2014年中国血液供应情况调查。

A survey of the blood supply in China during 2012-2014.

作者信息

Liang X H, Zhou S H, Fan Y X, Meng Q L, Zhang Z Y, Gao Y, Li Y J, Liu Z

机构信息

Working Party on Blood Donation Mobilization, Chinese Society of Blood Transfusion, Dalian, China.

Department of Blood Group, Dalian Blood Centre, Dalian, China.

出版信息

Transfus Med. 2019 Feb;29(1):28-32. doi: 10.1111/tme.12492. Epub 2017 Dec 11.

DOI:10.1111/tme.12492

PMID:29230899

Abstract

OBJECTIVES

The aim of this study was to identify the status of the blood supply in China during 2012-2014.

BACKGROUND

China is a middle-income country, which contains more than 20% of the world population. Increasing the blood supply in China, along with increased healthcare coverage, involves many challenges.

METHODS

A survey questionnaire regarding blood centre activities was sent to all of the blood centres in 32 provinces via the Internet. The data were collected from the responses and analysed using Microsoft Excel 2013.

RESULTS

The total supply of whole blood and red blood cells (RBCs) in 2012 was 18 644 700 units; in 2013, 18 985 800 units; and in 2014, 19 658 800 units. A similar trend of the total platelet supply was also observed during the same period of 2012-2014, as follows: 1 019 100 units in 2012, 1 168 400 units in 2013 and 1 276 200 units in 2014. Similarly, the plasma supply was 27 529 300 units in 2012 and 27 657 600 units in 2013, which rose to 28 307 500 units in 2014. The total cryoprecipitate supply was 1 653 900, 1 891 300 and 2 366 500 units in 2012, 2013 and 2014, respectively. When the blood supply was analysed according to the geographic regional population, large differences in the rates of blood supply between regions were evident.

CONCLUSIONS

The blood product supply in China is steadily increasing. Blood centres in China continue to face challenges regarding their ability to provide a sufficient blood supply in the future.

摘要

目的

本研究旨在确定2012 - 2014年中国血液供应状况。

背景

中国是一个中等收入国家，人口占世界人口的20%以上。在中国，增加血液供应以及扩大医疗保健覆盖范围面临诸多挑战。

方法

通过互联网向32个省份的所有血液中心发送了一份关于血液中心活动的调查问卷。从回复中收集数据，并使用Microsoft Excel 2013进行分析。

结果

2012年全血和红细胞（RBC）的总供应量为18644700单位；2013年为18985800单位；2014年为19658800单位。在2012 - 2014年同期，血小板总供应量也呈现类似趋势，如下：2012年为1019100单位，2013年为1168400单位，2014年为1276200单位。同样，2012年血浆供应量为27529300单位，2013年为27657600单位，2014年增至28307500单位。2012年、2013年和2014年冷沉淀的总供应量分别为1653900、1891300和2366500单位。当根据地理区域人口分析血液供应时，各地区之间的血液供应率存在明显差异。