Evidence map›Paper›PMID 31133016›Full record

ArticleHarm reduction journal2019

Mixed methods to explore factors associated with the decline of patients in the methadone maintenance treatment program in Shanghai, China.

Lei Zhang, Jiayi Bao, Amy Harrington, Xiaoduo Fan, Zhen Ning, Jingying Zhang, Daqing Shi, Manji Hu, Zhirong Zhou, Zhengyi Cai and 2 more

Open access · goldAbstract read
In one paragraph

Article in Harm reduction journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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

12 authors at 6 institutions in 2 countries.

Lei ZhangDepartment of Substance Abuse and Addiction, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Jiayi BaoDepartment of Substance Abuse and Addiction, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Amy HarringtonPsychotic Disorders Program, UMass Memorial Medical Center/University of Massachusetts Medical School, Worcester, MA, USA.
Xiaoduo FanPsychotic Disorders Program, UMass Memorial Medical Center/University of Massachusetts Medical School, Worcester, MA, USA.
Zhen NingDepartment of Public Health, Shanghai Municipal Center for Disease Control Prevention, Shanghai, China.
Jingying ZhangDepartment of Substance Abuse and Addiction, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Daqing ShiShanghai Compulsory Drug Rehabilitation Center, Shanghai, China.
Manji HuDepartment of Methadone Maintenance Treatment Clinics, Shanghai Yangpu Mental Health Center, Shanghai, China.
Zhirong ZhouDepartment of Methadone Maintenance Treatment Clinics, Shanghai Xuhui Mental Health Center, Shanghai, China.
Zhengyi CaiDepartment of Methadone Maintenance Treatment Clinics, Shanghai Pudong Mental Health Center, Shanghai, China.
Min ZhaoDepartment of Substance Abuse and Addiction, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China. drminzhao@gmail.com.
Jiang DuDepartment of Substance Abuse and Addiction, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China. dujiangdou@163.com.
Shanghai Mental Health Center · CNUniversity of Massachusetts Chan Medical School · USAnhui Mental Health Center · CNShanghai Drug Administration · CNShanghai Jiao Tong University · CNShanghai Municipal Center For Disease Control Prevention · CN

Funding

Reducing HCV/HIV Risk Behaviors among Injection Drug Users in ChinaR01DA027195 · NIDA · SHANGHAI MENTAL HEALTH CENTER · PI DU, JIANG · 2011 to 2014
$361k
National Institute of Health R01DA027195NIDA NIH HHS R01 DA027195Science and Technology Commission of Shanghai Municipality (CN) 20152235Shanghai Key Laboratory of Psychotic Disorders 13DZ2260500
6 · The paper itself

Abstract

backgroundThis study was to characterize the Methadone Maintenance Treatment (MMT) in Shanghai, China, and to explore factors associated with the decline of patients in MMT during 2005-2016.

methodsBoth qualitative and quantitative methods were used in this study. Based on the data from Shanghai Centers for Disease Control (CDC), we described the changes in the number of patients who received MMT, and new enrollment each year from 2005 to 2016. Focus groups were conducted with 22 patients, and in-depth interviews were conducted with 9 service providers.

resultsQuantitative data demonstrate that the number of new enrollment began to decline in 2009, and the number of patients receiving MMT began to decline in 2012. The main reasons for dropout include (1) discontinuing medication due to unknown reasons (25%), (2) criminal activities other than drug-related crimes (20%), (3) relapse to heroin use (16%), and (4) physical disease (10%). Qualitative assessment results indicate that the major reasons for the decline of patients in MMT are as follows: (1) the increase of Amphetamine-type stimulants (ATS) use in recent years, (2) limited knowledge about MMT in both patients and MMT staff, (3) complicated enrollment criteria, and (4) discrimination against drug use.

conclusionVarious reasons to explain the decline of patients in MMT in Shanghai, China, were identified. Government agencies, service providers, and other stakeholders need to work together and overcome identified barriers to support MMT programs in China.

Indexed as

AdolescentAdultAgedAmphetamine-Related DisordersAnalgesics, OpioidChinaFemaleFocus GroupsHealth Knowledge, Attitudes, PracticeHeroin DependenceHIV InfectionsHumansMaleMethadoneMiddle AgedOpiate Substitution TreatmentAnalgesics, OpioidMethadoneDropoutHeroin dependenceMethadone Maintenance TreatmentQualitative assessmentQuantitative assessment

Identifiers

PMID31133016
PMCPMC6537310
OpenAlexW2947562044

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.