Evidence map›Paper›PMID 42152159›Full record

ReviewTropical medicine and health2026

Progress in tuberculosis diagnosis and laboratory services in the Western Pacific Region: a situational analysis of seven high tuberculosis burden countries.

Emily Lai-Ho MacLean, Kyung Hyun Oh, Kalpeshsinh Rahevar, Carl-Michael Nathanson, Alexei Korobitsyn, Satoshi Mitarai, Seiya Kato, Fukushi Morishita, Huong Thi Gian Tran, Rajendra Prasad Hubraj Yadav and 1 more

Abstract readReview
In one paragraph

Review in Tropical medicine and health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

11 authors.

Emily Lai-Ho MacLeanNHMRC Clinical Trials Centre, Faculty of Medicine and Health, University of Sydney, Sydney, Australia.
Kyung Hyun OhWorld Health Organization Regional Office for the Western Pacific, Manilla, Philippines. ohk@who.int.
Kalpeshsinh RahevarWorld Health Organization Regional Office for the Western Pacific, Manilla, Philippines.
Carl-Michael NathansonGlobal Programme on Tuberculosis & Lung Health, World Health Organization, Geneva, Switzerland.
Alexei KorobitsynGlobal Programme on Tuberculosis & Lung Health, World Health Organization, Geneva, Switzerland.
Satoshi MitaraiThe Research Institute of Tuberculosis, Japan Anti-Tuberculosis Association, Tokyo, Japan.
Seiya KatoThe Research Institute of Tuberculosis, Japan Anti-Tuberculosis Association, Tokyo, Japan.
Fukushi MorishitaWorld Health Organization Regional Office for the Western Pacific, Manilla, Philippines.
Huong Thi Gian TranWorld Health Organization Regional Office for the Western Pacific, Manilla, Philippines.
Rajendra Prasad Hubraj YadavWorld Health Organization Regional Office for the Western Pacific, Manilla, Philippines.
Tuberculosis Diagnosis and Laboratory Services Western Pacific Regional Assessment Consortium

Funding

CIHR 472823
6 · The paper itself

Abstract

backgroundTimely, accurate tuberculosis (TB) diagnostics and strong laboratory networks are critical for providing high-quality TB care. In the Western Pacific Region, available resources, TB burdens, and access to TB testing vary dramatically between countries. To understand the current regional situation, we described TB diagnostic test availability and laboratory services in seven countries with high TB burdens in the Western Pacific Region: MAIN TEXT: In 2024, World Health Organization's (WHO) Western Pacific Regional Office conducted an assessment of TB diagnostic test availability and laboratory services in seven countries with high TB burdens: Cambodia, China, Lao People's Democratic Republic, Mongolia, Philippines, Papua New Guinea, and Viet Nam. Standardised surveys were sent to members of country national tuberculosis programmes, and follow-up interviews were conducted. An in-person workshop was attended where preliminary findings were presented and updated, if necessary. The exercise revealed a high uptake of WHO-endorsed rapid molecular tests for TB detection, although the use of smear microscopy persists in most countries' remote areas. Regarding drug susceptibility testing, both molecular and phenotypic methods are employed. Testing for first-line TB drug resistance is generally available, but currently, testing capacity for new and re-purposed drugs remains limited. Most countries provide TB testing at district-level facilities in conjunction with well-established specimen transport networks, with laboratories utilising a mix of paper and electronic databases. Comprehensive TB and drug-resistance testing at peripheral settings remains a rarity.

conclusionsThe Western Pacific Region has invested significantly in TB testing and laboratory services. To ensure everyone in the region has access to TB diagnostics, these efforts must be maintained.

Indexed as

DiagnosticsLaboratory servicesNational tuberculosis programmesTuberculosisWestern Pacific region

Identifiers

PMID42152159
PMCPMC13182110

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.