ArticleArchives of public health = Archives belges de sante publique2025
Underestimated latent tuberculosis infection burden among school contacts in China: a cross-sectional study.
Article in Archives of public health = Archives belges de sante publique, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
- Analysis of the current status and influencing factors of latent tuberculosis infection among new students in Taishan District in 2025.Frontiers in public health · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
backgroundPrevious research has indicated a low tuberculin skin tests (TST) strong positive rate in school tuberculosis (TB) screening implemented by community-level medical and health care institutions in China. The research objective was to evaluate the latent tuberculosis infection (LTBI) detection gap in school contact investigation in China.
methodsIn this cross-sectional study, school contacts were investigated by Chongqing Municipal Institute of Tuberculosis between January 2022 and April 2024 in Chongqing, China. TST, creation tuberculin skin test (C-TST), or Interferon-gamma release assays (IGRA) were conducted for immunological diagnostic methods. The LTBI detection gap among school contacts was assessed by comparing with the data implemented by community-level medical and health care institutions from 2021 to 2022.
resultsIn 6063 participants, 4233 were tested using TST, 1799 were tested using C-TST, and 31 were tested using IGRA. Seven students were confirmed to have active TB. The LTBI prevalence rate using TST and C-TST was 15.2% (95%CI, 14.1-16.3%) and 3.6% (95%CI, 2.7-4.4%) respectively. A LTBI detection gap of 10.3% was identified when comparing with TST results implemented by community-level medical and health care institutions (χ
conclusionsTB school contact investigation plays an important role in controlling TB epidemic. However, there may be a LTBI detection gap, likely due to poor quality control of TST implemented by community-level medical and health care institutions.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.