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Latent tuberculosis infection and tuberculosis in children and adolescents

Overview of attention for article published in Einstein (São Paulo), September 2018
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Title
Latent tuberculosis infection and tuberculosis in children and adolescents
Published in
Einstein (São Paulo), September 2018
DOI 10.1590/s1679-45082018ao4090
Pubmed ID
Authors

Cassia Satsuki Ishikawa, Olivia Mari Matsuo, Flavio Sarno

Abstract

To describe the characteristics of patients diagnosed with tuberculosis and latent tuberculosis infection. A retrospective study, between 2012 and 2015, with data from patients of Programa Einstein na Comunidade de Paraisópolis. To evaluate possible factors associated with patient's sex and diagnoses of tuberculosis and latent tuberculosis infection, χ2 or Fisher's exact tests were used for qualitative variables, and Mann-Whitney test for quantitative or ordinal qualitative variables. A total of 77 patients were evaluated. Age ranged from 6 months to 13.4 years, with a majority of males (54.5%), aged zero to 4 years (54.5%), diagnosed with latent tuberculosis infection (64.9%), and classified as eutrophic (71.2%). The tuberculin test was positive in 92% and in most cases the values were above 10mm (68.0%). Approximately three-quarters of chest X-ray tests were normal (72.7%). After chest X-ray, computed tomography of thorax was the most ordered exam (29.9%), followed by smear and culture for Mycobacterium tuberculosis in the gastric aspirate (28.6%). The frequencies of altered chest X-ray (70.4% versus 4.0%), computed tomography of thorax requests (55.6% versus 16.0%) and other tests requested (81.5% versus 38.0%) were significantly higher in patients with a diagnosis of tuberculosis, relative to those with latent tuberculosis infection, respectively. In our sample, proportions of altered chest X-ray, and performing computed tomography of thorax and other tests in patients diagnosed with tuberculosis were higher than in those with latent tuberculosis infection.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 65 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 65 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 11 17%
Student > Master 7 11%
Researcher 7 11%
Other 3 5%
Student > Doctoral Student 2 3%
Other 6 9%
Unknown 29 45%
Readers by discipline Count As %
Medicine and Dentistry 20 31%
Nursing and Health Professions 4 6%
Pharmacology, Toxicology and Pharmaceutical Science 3 5%
Biochemistry, Genetics and Molecular Biology 3 5%
Agricultural and Biological Sciences 2 3%
Other 4 6%
Unknown 29 45%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 September 2018.
All research outputs
#20,663,600
of 25,385,509 outputs
Outputs from Einstein (São Paulo)
#421
of 576 outputs
Outputs of similar age
#273,047
of 350,978 outputs
Outputs of similar age from Einstein (São Paulo)
#8
of 11 outputs
Altmetric has tracked 25,385,509 research outputs across all sources so far. This one is in the 10th percentile – i.e., 10% of other outputs scored the same or lower than it.
So far Altmetric has tracked 576 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.0. This one is in the 12th percentile – i.e., 12% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 350,978 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 12th percentile – i.e., 12% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 11 others from the same source and published within six weeks on either side of this one. This one is in the 27th percentile – i.e., 27% of its contemporaries scored the same or lower than it.