Cent Eur J Public Health 2015, 23(4):324-330 | DOI: 10.21101/cejph.a4101
Assessing the Prevalence of Latent Tuberculosis among Health Care Providers in Zagazig City, Egypt Using Tuberculin Skin Test and QuantiFERON-TB Gold In-Tube Test
- 1 Medical Microbiology and Immunology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
- 2 Department of Community, Environmental and Occupational Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt
- 3 Biochemistry Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
- 4 Department of Internal Medicine, Faculty of Medicine, Zagazig University, Zagazig, Egypt
Aim: Early detection of latent tuberculosis infection (LTBI) will prevent development of active TB among health care providers. The aim of the study was to assess the prevalence of LTBI among health care providers and compare the QuantiFERON-TB Gold In-Tube Test (QFT-GIT) and Tuberculin skin test in efforts to detect LTBI and to investigate possible associated risk factors of infection.
Methods: A cross sectional study was carried out during the period of 6 months in the Chest Hospital in Zagazig city and the Nephrology Unit at Zagazig University Hospitals in 132 randomly selected health care providers who were examined for LTBI by QFT-GIT and Tuberculin skin test and for the associated risk factors as well.
Results: The prevalence of LTBI identified by QFT-GIT and by Tuberculin skin test was 28.8% and 59.1%, respectively. Poor agreement was observed between the two tests (kappa=0.10). Working more than 10 years, being nurse, diabetic and smoker were risk factors significantly associated with LTBI (p<0.05).
Conclusions: QFT-GIT is considered a useful tool in detecting LTBI cases, especially in a country where BCG vaccination is a national policy (as in Egypt). Duration of work, profession, diabetes and smoking are the risk factors for LTBI. Active surveillance and infection control measures are recommended to reduce the risk of LTBI.
Klíčová slova: prevalence, tuberculosis, QuantiFERON, Tuberculin skin test, health care providers
Vloženo: 11. září 2014; Revidováno: 19. leden 2015; Přijato: 19. leden 2015; Zveřejněno: 30. prosinec 2015 Zobrazit citaci
ACS | AIP | APA | ASA | Harvard | Chicago | Chicago Notes | IEEE | ISO690 | MLA | NLM | Turabian | Vancouver |
Reference
- 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):e58202.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Baussano I, Bugiani M, Carosso A, Mairano D, Pia Barocelli A, Tagna M, et al. Risk of tuberculin conversion among healthcare workers and the adoption of preventive measures. Occup Environ Med. 2007 Mar;64(3):161-6.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Al Jahdali HH, Baharoon S,AbbaAA, Memish ZA,AlrajhiAA,AlBarrak A, et al. Saudi guidelines for testing and treatment of latent tuberculosis infection. Ann Saudi Med. 2010 Jan-Feb;30(1):38-49.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Lalvani A. Diagnosing tuberculosis infection in the 21st century: new tools to tackle an old enemy. Chest. 2007 Jun;131(6):1898-906.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Barsegian V, Mathias KD, Wrighton-Smith P, Grosse-Wilde H, Lindemann M. Prevalence of latent tuberculosis infection in German radiologists. J Hosp Infect. 2008 May;69(1):69-76.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Menzies D, Pai M, Comstock G. Meta-analysis: new tests for the diagnosis of latent tuberculosis infection: areas of uncertainty and recommendations for research. Ann Intern Med. 2007 Mar; 146(5):340-54.
Přejít k původnímu zdroji...
- Lalvani A, Pareek M. Interferon gamma release assays: principles and practice. Enferm Infecc Microbiol Clin. 2010 Apr;28(4):245-52.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Chapman AL, Munkanta M, Wilkinson KA, Pathan AA, Ewer K, Ayles H, et al. Rapid detection of active and latent tuberculosis infection in HIV-positive individuals by enumeration of Mycobacterium tuberculosisspecific T cells. AIDS. 2002 Nov 22;16(17):2285-93.
Přejít k původnímu zdroji...
Přejít na PubMed...
- García-García ML, Jiménez-Corona A, Jiménez-Corona ME, FerreyraReyes L, Martínez K, Rivera-Chavira B, et al. Factors associated with tuberculin reactivity in two general hospitals in Mexico. Infect Control Hosp Epidemiol. 2001 Feb;22(2):88-93.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Rafiza S, Rampal KG, Tahir A. Prevalence and risk factors of latent tuberculosis infection among health care workers in Malaysia. BMC Infect Dis. 2011 Jan 18;11:19.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Cellestis. QuantiFERON-TB Gold (In-Tube Method) package insert for in vitro diagnostic use. [Internet]. August 2006 [cited 2011 Dec 16]. Available from: http://www.cellestis.com/IRM/Company/ShowPage.aspx?CPID=1171.
- American Thoracic Society. Targeted tuberculin testing and treatment of latent tuberculosis infection. Am J Respir Crit Care Med. 2000 Apr; 161 Suppl 3: S221-S47.
Přejít na PubMed...
- IBM. IBM SPSS Statistics 19 Core System Users'Guide. Chicago: SPSS Inc.; c1989, 2010.
- Kraemer HC. Measurement of reliability for categorical data in medical research. Stat Methods Med Res. 1992;1(2):183-99.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Costa JT, Silva R, Sá R, Cardoso MJ, Ferreira J, Ribeiro C, et al. Tuberculosis - risk of continued transmission in healthcare workers. Rev Port Pneumol. 2010 Jan-Feb;16(1):5-21.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Topić RZ, Dodig S, Zoricić-Letoja I. Interferon-gamma and immunoglobulins in latent tuberculosis infection. Arch Med Res. 2009 Feb;40(2):103-8.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Casas I, Esteve M, Guerola R, García-Olivé I, Ruiz-Manzano J. A study of tuberculosis infection in workers at a university general hospital: associated factors and evolution in 20 years. Arch Bronconeumol. 2011 Nov;47(11):541-6. (In Spanish.)
Přejít k původnímu zdroji...
Přejít na PubMed...
- Tissot F, Zanetti G, Francioli P, Zellweger JP, Zysset F. Influence of bacille Calmette-Guérin vaccination on size of tuberculin skin test reaction: to what size? Clin Infect Dis. 2005 Jan 15;40(2):211-7.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Abu-Taleb AM, El-Sokkary RH, El Tarhouny SA. Interferon-gamma release assay for detection of latent tuberculosis infection in casual and close contacts of tuberculosis cases. East Mediterr Health J. 2011 Oct;17(10):749-53.
Přejít k původnímu zdroji...
- Al-Orainey IO. Diagnosis of latent tuberculosis: Can we do better? Ann Thorac Med. 2009 Jan;4(1):5-9.
Přejít k původnímu zdroji...
Přejít na PubMed...
- González-Salazar F, Vargas-Villarreal J, Garcialuna-Martínez FJ, Rivera G, Moreno-Treviño MG, Montfort-Gardeazabal JM, et al. Snapshot of Quantiferon TB gold testing in Northern Mexico. Tuberculosis (Edinb). 2011 Dec;91 Suppl 1:S34-7.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Abbas MA, AlHamdan NA, Fiala LA, AlEnezy AK, AlQahtani MS. Prevalence of latent TB among health care workers in four major tertiary care hospitals in Riyadh, Saudi Arabia. J Egypt Public Health Assoc. 2010;85(1-2):61-71.
Přejít na PubMed...
- 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 Jun 18;8(6):e66412.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Pai M. Alternatives to the tuberculin skin test: interferon-gamma assays in the diagnosis of mycobacterium tuberculosis infection. Indian J Med Microbiol. 2005 Jul;23(3):151-8.
Přejít k původnímu zdroji...
- Yanai H, Limpakarnjanarat K, Uthaivoravit W, Mastro TD, Mori T, Tappero JW. Risk of Mycobacterium tuberculosis infection and disease among health care workers, Chiang Rai, Thailand. Int J Tuberc Lung Dis. 2003 Jan;7(1):36-45.
Přejít na PubMed...
- Jeon CY, Murray MB. Diabetes mellitus increases the risk of active tuberculosis: a systematic review of 13 observational studies. PLoS Med. 2008 Jul 15;5(7):e152.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Dodig S, Zrinski Topić R, Živčić J. Latent tuberculosis infection in a subject with diabetes mellitus - a case report. Biochem Med (Zagreb). 2008;18(3):368-73.
Přejít k původnímu zdroji...
- Bennett DE, Courval JM, Onorato I, Agerton T, Gibson JD, Lambert L, et al. Prevalence of tuberculosis infection in the United States population: the national health and nutrition examination survey, 1999-2000. Am J Respir Crit Care Med. 2008 Feb 1;177(3):348-55.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Haley CA, Cain KP, Yu C, Garman KF, Wells CD, Laserson KF. Riskbased screening for latent tuberculosis infection. South Med J. 2008 Feb;101(2):142-9.
Přejít k původnímu zdroji...
Přejít na PubMed...
- Dheda K, Chang JS, Kim LU, Huggett JF, Johnson MA, Zumla A, et al. Interferon gamma assays for tuberculosis. Lancet Infect Dis. 2005 Jun;5(6):324-5.
Přejít k původnímu zdroji...
Přejít na PubMed...