References

1.      Anjana RM, Pradeepa R, Deepa M, Datta M, Sudha Unnikrishnan R, Bhansali A,etal; ICMR–INDIAB Collaborative Study Group. Prevalence of diabetes and prediabetes (impaired fasting glucose and/or impaired glucose tolerance) in urban and rural India: phase I results of the Indian Council of Medical Research-INdia DIABetes (ICMR-INDIAB) study. Diabetologia. 2011 Dec;54(12):3022-7. doi: 10.1007/s00125-011-2291-5. Epub 2011 Sep 30. PubMed PMID: 21959957.

2.      World Health Organization . WHO Report 2011: Global Tuberculosis Control. World Health Organization website. http://www.who.int/tb/publications/global_report/2011/gtbr11_main.pdf.Accessed May 27, 2012.

3.      Kornfeld H, West K, Kane K, Kumpatla S, Zacharias RR, Martinez- Balzano C, Li W, Viswanathan V. High Prevalence and Heterogeneity of Diabetes in Patients With TB in South India: A Report from the Effects of Diabetes on Tuberculosis Severity (EDOTS) Study. Chest. 2016 Jun;149(6):1501-8. doi: 10.1016/j.chest.2016.02.675. Epub 2016 Mar 10. PubMed PMID: 26973015; PubMed Central PMCID: PMC4944775.

4.      Whitaker JA, Mirtskhulava V, Kipiani M, Harris DA, Tabagari N, Kempker RR, et al. Prevalence and incidence of latent tuberculosis infection in Georgian healthcare workers. PLoS ONE. 2013;8(3):8.

5.      Kayanja HK, Debanne S, King C, Whalen CC. Tuberculosis infection among health care workers in Kampala, Uganda. Int J Tuberc Lung Dis. 2005;9 (6):686–8.

6.      Joshi R, Reingold AL, Menzies D, Pai M. Tuberculosis among health-care workers in Low- and middle-income countries: a systematic review. PLoS Med. 2006;3(12)):2376–91.

7.      Margolis B, Al-Darraji HAA, Wickersham JA, Kamarulzaman A, Altice FL. Prevalence of tuberculosis symptoms and latent tuberculous infection among prisoners in northeastern Malaysia. Int J Tuberc Lung Dis. 2013;17(12):1538–44.

8.      Rafiza S, Rampal KG, Tahir A. Prevalence and risk factors of latent tuberculosis infection among health care workers in Malaysia. BMC Infect Dis. 2011;11:19.

9.      Zhang X, Jia H, Liu F, Pan L, Xing A, Gu S, et al. Prevalence and risk factors for latent tuberculosis infection among health care workers in China: a cross-sectional study. PLoS ONE.2013;8(6):e66412-e.

10.  Targeted tuberculin testing and treatment of latent tuberculosis infection: This official statement of the American Thoracic Society was adopted by the ATS Board of Directors, July 1999: This is a Joint Statement of the American Thoracic Society (ATS) and the Centers for Disease Control and Prevention (CDC): This statement was endorsed by the Council of the Infectious Diseases Society of America (IDSA), September 1999, and the sections of thisstatement. Am J Respir Crit Care Med. 2000;161:S221–47

11.  Martínez-Aguilar G, Serrano CJ, Castañeda-Delgado JE, Macías- Segura N,Hernández-Delgadillo N, Enciso-Moreno L, García de Lira Y, Valenzuela-Méndez E et al Associated Risk Factors for Latent Tuberculosis Infection in Subjects with Diabetes. Arch MedRes. 2015 Apr;46(3):221-7. doi: 10.1016/j.arcmed.2015.03.009. Epub 2015 Apr 10. PubMedPMID: 25864989.

12.  Vega Torres RA, Conde JG, Diaz M. Prevalence of tuberculin reactivity and risk factors for the development of active tuberculosis upon admission to a nursing home. P R Health Sci J1996;15:275e277.

13.  Leow MK, Dalan R, Chee CB, et al. Latent tuberculosis in patients with diabetes mellitus: prevalence, progression and public health implications. Exp Clin Endocrinol Diabetes 2014;122:528e532.

14.  Kumar NP, George PJ, Kumaran P, et al. Diminished systemic and antigen-specific type 1, type 17, and other proinflammatory cytokines in diabetic and prediabetic individuals with latent Mycobacterium tuberculosis infection. J Infect Dis 2014;210:1670e1678.

15.  Whalen CC, Zalwango S, Chiunda A, Malone L, Eisenach K, Joloba M, et al.Secondary attack rate of tuberculosis in urban households in Kampala, Uganda. PLoS One. 2011;6(2):e16137.

16.  Tornee S, Kaewkungwal J, Fungladda W, Silachamroon U, Akarasewi P,Sunakorn P. Risk factors for tuberculosis infection among householdcontacts in Bangkok, Thailand. Southeast Asian J Trop Med Public Health.2004;35:375–83.

17.  Narain R, Nair S, Rao G, Chandrasekhar P. Distribution of tuberculous infection and disease among households in a rural community. Bull WorldHealth Organ. 1966;34:639–54

18.  Rieder HL. Contacts of tuberculosis patients in high-incidence countries. IntJ Tuberc Lung Dis. 2003;7(12):S333–6.

19.  Morrison J, Pai M, Philip J, Hopewell C. Tuberculosis and latent tuberculosis infection in close contacts of people with pulmonary tuberculosis in low-income and middle-income countries: a systematic review and meta-analysis. Lancet Infect Dis. 2008;8:259–68.

20.  Madico G, Gilman RH, Cabrera L, Kacena K, Díaz JF, Gilman RH, et al. Community infection ratio as an indicator for tuberc-ulosis control. Lancet. 1995;345 (8947): 416–9.

21.  Kayanja HK, Debanne S, King C, Whalen CC. Tuberculosis infection among health care workers in Kampala, Uganda. Int J Tuberc Lung Dis. 2005;9 (6):686–8

22.  Joshi R, Reingold AL, Menzies D, Pai M. Tuberculosis among health-care workers in Low- and middle-income countries: a systematic review. PLoS Med. 2006;3 (12)):2376–91.

23.  Margolis B, Al-Darraji HAA, Wickersham JA, Kamarulzaman A, Altice FL. Preval-ence of tuberculosis symptoms and latent tuberculous infection among prisoners in northeastern Malaysia. Int J Tuberc Lung Dis

24.  Hanifa Y, Grant AD, Lewis J, Corbett EL, Fielding K, Churchyard G. Prevalence of latent tuberculosis infection among gold miners in South Africa. Int J Tuberc Lung Dis. 2009;13(1):39–46.

25.  Durando P, Sotgiu G, Spigno F, Piccinini M, Mazzarello G, Viscoli C, et al. Latent tuberculosis infection and associated risk factors among undergraduate healthcare students in Italy: a cross-sectional study. BMC Infect Dis. 2013;13:443. doi: 10.1186/1471-2334-13-443

26.  Baussano I, Williams BG, Nunn P, Beg-giato M, Fedeli U, Scano F. Tuberculosis incidence in prisons: a systematic review. PLoS Med 2010; 7(12): e1000381.

27.  Dorman SE, Belknap R, Graviss EA, et al. Interferon-γ release assays and tuberculin skin testing for diagnosis of latent tuberculosis infection in healthcare workers in the United States. Am J Respir Crit Care Med 2014; 189: 77-87.

Corresponding Author

Dr Viknesh Prabu Anbalagan

Resident Internal Medicine, Department of Internal Medicine, Government Royapettah Hospital &

Government Kilpauk Medical College, Chennai, India

Email: This email address is being protected from spambots. You need JavaScript enabled to view it., +91 9894116087