Recurrence of pulmonary tuberculosis in India: Findings from the 2019-2021 nationwide community-based TB prevalence survey

Recurrent Tuberculosis patients contribute to a significant proportion of TB burden in India. A nationwide survey was conducted during 2019-2021 across India among adults to estimate the prevalence of TB. A total of 322480 individuals were screened and 1402 were having TB. Of this, 381 (27.1%) had r...

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Veröffentlicht in:PloS one 2023-12, Vol.18 (12), p.e0294254-e0294254
Hauptverfasser: Giridharan, Prathiksha, Selvaraju, Sriram, Rao, Raghuram, Rade, Kiran, Thiruvengadam, Kannan, Asthana, Smita, Balachandar, Rakesh, Dipak Bangar, Sampada, Bansal, Avi Kumar, Bhat, Jyothi, Chakraborty, Debjit, Chopra, Vishal, Das, Dasarathi, Dutta, Shanta, Rekha Devi, Kangjam, Kumar, Sunil, Laxmaiah, Avula, Madhukar, Major, Mahapatra, Amarendra, Mohanty, Suman Sundar, Rangaraju, Chethana, Turuk, Jyotirmayee, Zaman, Kamran, Krishnan, Rajendran, Shanmugam, Sivakumar, Kumar, Nishant, Panduranga Joshi, Rajendra, Narasimhaiah, Somashekar, Chandrasekaran, Padmapriyadarsini, Gangakhedkar, Raman R, Bhargava, Balram
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Sprache:eng
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Zusammenfassung:Recurrent Tuberculosis patients contribute to a significant proportion of TB burden in India. A nationwide survey was conducted during 2019-2021 across India among adults to estimate the prevalence of TB. A total of 322480 individuals were screened and 1402 were having TB. Of this, 381 (27.1%) had recurrent TB. The crude prevalence (95% CI) of recurrent TB was 118 (107-131) per 100,000 population. The median duration between episodes of TB was 24 months. The proportion of drug resistant TB was 11.3% and 3.6% in the recurrent group and new TB patients respectively. Higher prevalence of recurrent TB was observed in elderly, males, malnourished, known diabetics, smokers, and alcohol users. (p
ISSN:1932-6203
1932-6203
DOI:10.1371/journal.pone.0294254