Estimation of tuberculosis incidence at subnational level using three methods to monitor progress towards ending TB in India, 2015-2020.
Epidemiology
Public health
Tuberculosis
Journal
BMJ open
ISSN: 2044-6055
Titre abrégé: BMJ Open
Pays: England
ID NLM: 101552874
Informations de publication
Date de publication:
28 07 2022
28 07 2022
Historique:
entrez:
28
7
2022
pubmed:
29
7
2022
medline:
2
8
2022
Statut:
epublish
Résumé
We verified subnational (state/union territory (UT)/district) claims of achievements in reducing tuberculosis (TB) incidence in 2020 compared with 2015, in India. A community-based survey, analysis of programme data and anti-TB drug sales and utilisation data. National TB Elimination Program and private TB treatment settings in 73 districts that had filed a claim to the Central TB Division of India for progress towards TB-free status. Each district was divided into survey units (SU) and one village/ward was randomly selected from each SU. All household members in the selected village were interviewed. Sputum from participants with a history of anti-TB therapy (ATT), those currently experiencing chest symptoms or on ATT were tested using Xpert/Rif/TrueNat. The survey continued until 30 We calculated a direct estimate of TB incidence based on incident cases identified in the survey. We calculated an under-reporting factor by matching these cases within the TB notification system. The TB notification adjusted for this factor was the estimate by the indirect method. We also calculated TB incidence from drug sale data in the private sector and drug utilisation data in the public sector. We compared the three estimates of TB incidence in 2020 with TB incidence in 2015. The estimated direct incidence ranged from 19 (Purba Medinipur, West Bengal) to 1457 (Jaintia Hills, Meghalaya) per 100 000 population. Indirect estimates of incidence ranged between 19 (Diu, Dadra and Nagar Haveli) and 788 (Dumka, Jharkhand) per 100 000 population. The incidence using drug sale data ranged from 19 per 100 000 population in Diu, Dadra and Nagar Haveli to 651 per 100 000 population in Centenary, Maharashtra. TB incidence in 1 state, 2 UTs and 35 districts had declined by at least 20% since 2015. Two districts in India were declared TB free in 2020.
Identifiants
pubmed: 35902192
pii: bmjopen-2021-060197
doi: 10.1136/bmjopen-2021-060197
pmc: PMC9340578
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
e060197Subventions
Organisme : World Health Organization
ID : 001
Pays : International
Investigateurs
Jayakrishna Kurada
(J)
Mayank Sharma
(M)
Shamim Mannan
(S)
Debajyoti Mohapatra
(D)
Yogesh Patel
(Y)
Sapna Thekkepat
(S)
Karthikeyan Kumaraswamy
(K)
Mallika Tharakan
(M)
Shramana Majumdar
(S)
Vrinda Manocha
(V)
Sukriti Chauhan
(S)
Swati Mahajan
(S)
Shekhar Waikar
(S)
Puja Ambule
(P)
Krithika Murali
(K)
Devi Madhavi Bhimarasetty
(DM)
Tulika Goswami
(T)
Darshan Mahyavanshi
(D)
Krutarth Bhrahmbhatt
(K)
Bhautik Modi
(B)
Anmol Gupta
(A)
Sunil Raina
(S)
Rajiv Kumar Gupta
(RK)
Ratnesh Sinha
(R)
Sairu Philip
(S)
Aswathy Sreedevi
(A)
Manju Toppo
(M)
Lalit Sankhe
(L)
Gajen Medhi
(G)
Swati M Patki
(SM)
Bishnu Ram Das
(BR)
Lisa Sarangi
(L)
Ganapathy Kalaiselvan
(G)
Sarit Sharma
(S)
Afsal Hakim
(A)
Suresh Balan
(S)
Baer Philip Ravikumar
(BP)
Subrata Baidya
(S)
Abhik Sinha
(A)
Boddepalli Nagendra Naidu
(BN)
Bikash Chandra Nayak
(BC)
Anoop Dev
(A)
Pallavi Boro
(P)
Debarshi Paul
(D)
Amrita Sarkar
(A)
Bhavesh Bariya
(B)
Paras Mehta
(P)
Jatin Chhaya
(J)
Dixit Chauhan
(D)
Mithun Sanghavi
(M)
Nilesh Thakor
(N)
Rohit Ram
(R)
Anupam Banerjee
(A)
Hinal Baria
(H)
Abhilash Sood
(A)
Anupam Parashar
(A)
Devender Kumar
(D)
Yangchen Dolma
(Y)
Rakesh Bahl
(R)
Surinder Singh
(S)
Dilip Kumar
(D)
Mohammad Salim Khan
(MS)
A K Jayasree
(AK)
Zinia Nujum
(Z)
Sheela P Haveri
(SP)
Dinesh Bhatnagar
(D)
Subrata Kumar Palo
(SK)
Priyesh Marskole
(P)
Prashant Verma
(P)
Dinesh Kumar Pal
(DK)
Neelam Toppo
(N)
Sanjay R Quraishi
(SR)
Sunil Panigrahi
(S)
Rambadan Chauhan
(R)
Jayashree Gothankar
(J)
Swapnali S Kadam
(SS)
Dasi Rao
(D)
Vijay Singh
(V)
Sudhir Wanje
(S)
Pallavi Uplap
(P)
Ningombam Joenna Devi
(NJ)
Rikrak Ch Marak
(RC)
Markordor Lyngdoh
(M)
Manoj B Patki
(MB)
Satyajit Sundar Ray
(SS)
Kavita Vasudevan
(K)
Mahesh Satija
(M)
Jasleen Kaur
(J)
Mahesh Choudhary
(M)
Mitin Parmar
(M)
Venkatesh Govindasamy
(V)
Karlapudi Nitesh Kumar
(KN)
Goutham Thumari
(G)
Amar Tripura
(A)
Chanda Mog
(C)
Rituparna Das
(R)
Shampa Das
(S)
Ritesh Singh
(R)
Chandra Shekar Maity
(CS)
Mamta Gehlawat
(M)
Informations de copyright
© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.
Déclaration de conflit d'intérêts
Competing interests: None declared.
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