Early detection of tuberculosis in patients with smear-negative pulmonary tuberculosis.

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

2 citing papers in PubMed, 6 citations in OpenAlex.

1. Application Research of Targeted Next-Generation Sequencing Technology Based on Bronchoalveolar Lavage Fluid in the Diagnosis of Pulmonary Tuberculosis and Drug-Resistance Detection.Infection and drug resistance · 2026
   Article
2. Efficacy of Xpert MTB/RIF assay in detecting Mycobacterium tuberculosis in samples with different results by smear and culture in a coastal city with high incidence of tuberculosis.BMC infectious diseases · 2025
   Article

Corrections and comments

• Comment on
  Characteristics and risk factors associated with missed diagnosis in patients with smear-negative pulmonary tuberculosis.2021

Authors and funding

2 authors at 1 institution in 1 country.

Funding

No grant is acknowledged in the PubMed record.

Abstract

PubMed holds no abstract for this paper.

Indexed as