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Diabetes Increases Risk Of Tuberculosis, Studies Show

Date:
July 15, 2008
Source:
Public Library of Science
Summary:
Searching for research over the past four decades containing data on the relationship between diabetes and TB, researchers identified 13 studies involving more than 1.7 million participants, including 17,698 cases of TB. Combining the data from cohort studies in particular, the researchers calculated that diabetes increases the risk of active TB by about a factor of three.
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People with diabetes mellitus are at increased risk of developing active tuberculosis (TB), according to an analysis published in PLoS Medicine.

Searching for research over the past four decades containing data on the relationship between diabetes and TB, Christie Jeon and Megan Murray of the Harvard School of Public Health identified 13 studies involving more than 1.7 million participants, including 17,698 cases of TB.

Combining the data from cohort studies in particular, the researchers calculated that diabetes increases the risk of active TB by about a factor of three.

A three-fold increased risk suggests that diabetes may already be responsible for more than 10% of TB cases in India and China. If these findings are replicated in other countries, global TB control might benefit from special attention to people with diabetes when identifying and treating latent TB.

Increased efforts to diagnose and treat diabetes might also decrease the global burden of TB, which kills about 1.6 million people each year.


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The above post is reprinted from materials provided by Public Library of Science. Note: Materials may be edited for content and length.


Journal Reference:

  1. Jeon et al. Diabetes Mellitus Increases the Risk of Active Tuberculosis: A Systematic Review of 13 Observational Studies. PLoS Medicine, 2008; 5 (7): e152 DOI: 10.1371/journal.pmed.0050152

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Public Library of Science. "Diabetes Increases Risk Of Tuberculosis, Studies Show." ScienceDaily. ScienceDaily, 15 July 2008. <www.sciencedaily.com/releases/2008/07/080714202510.htm>.
Public Library of Science. (2008, July 15). Diabetes Increases Risk Of Tuberculosis, Studies Show. ScienceDaily. Retrieved July 3, 2015 from www.sciencedaily.com/releases/2008/07/080714202510.htm
Public Library of Science. "Diabetes Increases Risk Of Tuberculosis, Studies Show." ScienceDaily. www.sciencedaily.com/releases/2008/07/080714202510.htm (accessed July 3, 2015).

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