Evidence map›Paper›PMID 33846156›Full record

ArticleBMJ open2021

Policy changes and the screening, diagnosis and treatment of drug-resistant tuberculosis patients from 2015 to 2018 in Zhejiang Province, China: a retrospective cohort study.

Weixi Jiang, Ying Peng, Xiaomeng Wang, Chris Elbers, Shenglan Tang, Fei Huang, Bin Chen, Frank Cobelens

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

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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

8 authors at 6 institutions in 3 countries.

Weixi JiangGlobal Health Research Center, Duke Kunshan University, Kunshan, China.ORCID 0000-0002-5643-6255
Ying PengZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China.
Xiaomeng WangZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China.
Chris ElbersSchool of Business and Economics, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
Shenglan TangDuke Global Health Institute, Duke University, Durham, North Carolina, USA.
Fei HuangNational Center for Tuberculosis Control and Prevention, Centers for Disease Control and Prevention, Beijing, China.
Bin ChenZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China bchen@cdc.zj.cn.
Frank CobelensDepartment of Global Health, Amsterdam Institute for Global Health and Development, Amsterdam University Medical Centres, Duivendrecht, The Netherlands.
Zhejiang Center for Disease Control and Prevention · CNAmsterdam Institute for Global Health and Development · NLCenter for Tuberculosis Control of Guangdong Province · CNDuke Kunshan University · CNDuke University · USVrije Universiteit Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo examine changes in the screening, diagnosis, treatment and management of drug-resistant tuberculosis (DRTB) patients, and investigate the impacts of DRTB-related policies on patients of different demographic and socioeconomic characteristics.

designA retrospective cohort study using registry data, plus a survey on DRTB-related policies.

settingAll prefecture-level Centres for Disease Control in Zhejiang Province, China.

main outcome measuresAlongside the care cascade, we examined: (1) reported number of presumptive DRTB patients; (2) percentage of presumptive patients with drug susceptibility testing (DST) records; (3) percentage of DRTB/rifampicin-resistant (RR) patients registered; (4) percentage of RR/multidrug-resistant TB (MDRTB) patients that received anti-DRTB treatment; and (5) percentage of RR/MDRTB patients cured/completed treatment among those treated. Multivariate logistic regressions were conducted to explore the impacts of DRTB policies after adjusting for other factors.

resultsThe number of reported presumptive DRTB patients and the percentage with DST records largely increased during 2015-2018, and the percentage of registered patients who received anti-DRTB treatment also increased from 59.0% to 86.5%. Patients under the policies of equipping GeneXpert plus expanded criteria for DST had a higher likelihood of being registered compared with no GeneXpert (adjusted OR (aOR)=2.57, 95% CI: 1.20 to 5.51), while for treatment initiation the association was only significant when further expanding the registration criteria (aOR=2.38, 95% CI: 1.19 to 4.79). Patients with registered residence inside Zhejiang were more likely to be registered (aOR=1.96, 95% CI: 1.52 to 2.52), treated (aOR=3.83, 95% CI: 2.78 to 5.28) and complete treatment (aOR=1.92, 95% CI: 1.03 to 3.59) compared with those outside.

conclusionThe policy changes on DST and registration have effectively improved DRTB case finding and care. Nevertheless, challenges remain in servicing vulnerable groups such as migrants and improving equity in the access to TB care. Future policies should provide comprehensive support for migrants to complete treatment at their current place of residence.

Indexed as

Mycobacterium tuberculosisTuberculosis, Multidrug-ResistantAntitubercular AgentsChinaHumansMicrobial Sensitivity TestsPolicyRetrospective StudiesAntitubercular Agentshealth policyhealth services administration & managementtuberculosis

Identifiers

PMID33846156
PMCPMC8047997
OpenAlexW3156611160

What OpenQuestion holds

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LicenceCC BY
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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.