Evidence map›Paper›PMID 25533861›Full record

ArticleAddiction (Abingdon, England)2015

HIV epidemic among drug users in China: 1995-2011.

Lan Wang, Wei Guo, Dongmin Li, Zhengwei Ding, Jennifer M McGoogan, Ning Wang, Zunyou Wu, Lu Wang, China National HIV/AIDS Surveillance Program

Open access · bronzeAbstract read
In one paragraph

Article in Addiction (Abingdon, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

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  18. History of the HIV Epidemic in China.Current HIV/AIDS reports · 2019
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Lan WangNational Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China.
Wei Guo
Dongmin Li
Zhengwei Ding
Jennifer M McGoogan
Ning Wang
Zunyou Wu
Lu Wang
China National HIV/AIDS Surveillance Program

Funding

Multidisciplinary HIV and TB Implementation Sciences Training in ChinaU2RTW006918 · FIC · NATIONAL CENTER FOR AIDS/STD CONTROL AND PREVENTION · PI WU, ZUNYOU · 2004 to 2013
$4.8M
FIC NIH HHS U2R TW006918PHS HHS U2RTW006918
6 · The paper itself

Abstract

aimTo describe trends in the HIV epidemic among drug users (DUs) in China from 1995 to 2011. DESIGN, SETTING AND

participantsData sets from China's national HIV/AIDS case reporting and sentinel surveillance systems as of December 2011 were used separately for descriptive analysis. MEASURES: Changes in the geographic distribution of the number of HIV cases and HIV prevalence among injecting drug users (IDUs) and non-IDUs were examined. We also analysed changes in HIV prevalence among the broader DU population, and drug use-related behaviours including types of drugs used, recent injecting and recent needle sharing in the context of the rapid scale-up of DU sentinel sites and national harm reduction programmes.

findingsThe HIV epidemic among China's DUs is still highly concentrated in five provinces. Here, HIV prevalence peaked at 30.3% [95% confidence interval (CI)=28.6, 32.1] among IDUs in 1999, and then gradually decreased to 10.9% (95% CI=10.6, 11.2) by 2011. We observed a rapid increase in the use of 'nightclub drugs' among DUs from 1.3% in 2004 to 24.4% in 2011. A decline in recent needle sharing among current IDU from 19.5% (95% CI=19.4, 19.6) in 2006 to 11.3% (95% CI=11.2, 11.4) in 2011 was found to be correlated with the rapid scale-up of methadone maintenance treatment (MMT; r(4)=-0.94, P=0.003) harm reduction efforts.

conclusionsWhile HIV prevalence and needle sharing among current injecting drug users in China have declined dramatically and are correlated with the scale-up of national harm reduction efforts, the recent, rapid increased use of 'nightclub drugs' presents a new challenge.

Indexed as

Acquired Immunodeficiency SyndromeChinaCross-Sectional StudiesDatasets as TopicDrug UsersEpidemiological MonitoringHarm ReductionHumansMethadoneNeedle SharingOpiate Substitution TreatmentPrevalenceRisk-TakingSelf ReportSubstance Abuse, IntravenousMethadoneBehaviourChinadrug userepidemic trendharm reductionHIV infection

Identifiers

PMID25533861
PMCPMC4275840
OpenAlexW2129918366

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.