[1]林洁,孙志明*,张学宁.宫铜200与宫内节育器使用相关终止率及影响因素关系的meta分析[J].中国计划生育和妇产科,2017,(4):6-10.
 LIN Jie,SUN Zhi-Ming*,ZHANG Xue-Ning.A meta-analysis of the relationship between use-related discontinuation rate and its influence factors of GCu200 and IUD[J].Chinese Journal of Family Planning & Gynecotokology,2017,(4):6-10.
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宫铜200与宫内节育器使用相关终止率及影响因素关系的meta分析
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《中国计划生育和妇产科》[ISSN:1674-4020/CN:51-1708/R]

卷:
期数:
2017年4期
页码:
6-10
栏目:
宫内节育器安全性的系统评估专题
出版日期:
2017-04-25

文章信息/Info

Title:
A meta-analysis of the relationship between use-related discontinuation rate and its influence factors of GCu200 and IUD
作者:
林洁孙志明*张学宁
江苏省计划生育科学技术研究所,国家人口计生委计划生育药具不良反应监测中心
Author(s):
LIN JieSUN Zhi-Ming*ZHANG Xue-Ning
Jiangsu Institute of Planned Parenthood Research,NPFPC Contraceptives Adverse Reaction Monitoring Center, National Population and Family Planning Commission,Nanjing Jiangsu 210036,P.R.China
关键词:
宫铜200宫内节育器与IUD使用相关终止率meta分析
Keywords:
GCu200 intrauterine device use-related discontinuation rate meta-analysis
分类号:
R16941
摘要:
目的运用meta分析方法评价宫铜200与宫内节育器(intrauterine device ,IUD)使用相关终止率及其影响因素的关系,通过与其它含铜IUD的比较,对宫铜200安全性和有效性进行综合评估。方法通过计算机检索PubMed、EMBASE、CENTRAL等9种数据库和WHO/FDA/IUD生产企业/临床试验注册相关网站,使用Open Meta-analyst和RevMan 533进行数据的分析与合并。结果共检索到5 986篇文献,根据纳入及排除标准,最终纳入14篇文献,均为随机对照试验(randomized controlled trial,RCT)或准RCT。分析结果显示:① 宫铜200随访6个月时月经间期放置的与IUD使用相关终止率低于人流术后即时(P<005);12个月时,不同时期之间差异无统计学意义(P>005)。② 不同生产厂家的宫铜200与IUD使用相关终止率差异无统计学意义(P>005)。③ 在2年随访时,宫铜200与IUD使用相关终止率显著高于宫铜300、元宫200以及MCu功能型IUD(P<005);在1年和3年随访时宫铜200与IUD使用相关终止率显著高于活性γ型(P<005);在3年随访时宫铜200与IUD使用相关终止率显著低于活性165(P<005);与TCu 220 C、TCu 380 A、母体乐250等3种IUD比较均无统计学意义(P>005)。结论首次报道宫铜200与IUD使用相关终止率与不同放置时期、生产厂家的meta分析结果;IUD的铜表面积大小和与IUD使用相关终止率高低的关系尚有待更多研究证实。
Abstract:
Objective To evaluate the association between use-related discontinuation rate of intrauterine device(IUD) GCu200 and influence factors by meta-analysis.Compareing use-related discontinuation rate of GCu200 and other copper-bearing IUDs to implement synthetical assessment of the safety and effectiveness of IUD GCu200. Methods9 electronic databases (PubMed, EMBASE, CENTRAL, etc.) and several related websites (ClinicalTrials, Current Controlled MetaRegister, Chinese clinical trial registry, WHO, FDA, Bayer and Wyeth) were searched. Open Meta-analyst and RevMan 5.3.3 software were used in data analysis and effects incorporation. Results5 986 Chinese and English literatures were preliminarily retrieved, 14 literatures involving GCu200 IUD RCTs and quasi RCTs were recruited finally according to the inclusion and exclusion criteria. The results showed that:① The use-related discontinuation rate of GCu220C was lower during intermenstruum than after artificial abortion in the first 6 months.② There was no significant difference in use-related discontinuation rates of GCu200 among different manufacturers.③ The use-related discontinuation rate of GCu200 was significantly higher than GCu300, YGCu220 and MCu in the 2 years follow- up, and also was higher than active-γ in the first 1 and 3 years, but lower than active-165 in the first 3 years; there was no difference while GCu200 compared to TCu220C, TCu380A and MLCu250.ConclusionIt was the first time to report meta analysis of the association between the use-related discontinuation rate of GCu200 and influence factors. These results did not show a rule that use-related discontinuation rate of IUDs was gradually decreased when the copper surface area was increased. More researches were needed.

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备注/Memo

备注/Memo:
美国中华医学基金会(CMB)“中国卫生技术评估联合项目(A Collaborating Program on Health Technology Assessment in China)”(CMB Grant:13-153);江苏省计划生育科研所启动基金项目(项目编号:JSFP2014003);江苏省卫生计生委2016年度青年科研课题(项目编号:Q201603)
更新日期/Last Update: 2017-04-25