The Risk of Latent Tuberculosis Infection Among Healthcare Workers at a General Hospital in Bisha, the Kingdom of Saudi Arabia

Background and objective Tuberculosis (TB) is a global health issue, often preceded by a latent tuberculosis infection (LTBI) in individuals. Significant global and local efforts have recently been directed toward this infection, focusing on TB control and eradication. This study aimed to assess the...

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Bibliographic Details
Published in:Curēus (Palo Alto, CA) CA), 2023-06, Vol.15 (6), p.e40561-e40561
Main Authors: Alshahrani, Naif S, Kayal, Malik, Alahmad Almshhad, Hawazen, Dirar, Qais, AlKattan, Wael, Shibl, Atef, Ouban, Abderrahman
Format: Article
Language:English
Subjects:
Age groups
Confidence intervals
Females
Gender
Hospitals
Independent variables
Infections
Infectious Disease
Intensive care
Males
Medical personnel
Occupational Health
Pathology
Pediatrics
Regression analysis
Risk factors
Sociodemographics
Tuberculosis
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Summary:Background and objective Tuberculosis (TB) is a global health issue, often preceded by a latent tuberculosis infection (LTBI) in individuals. Significant global and local efforts have recently been directed toward this infection, focusing on TB control and eradication. This study aimed to assess the magnitude of LTBI among healthcare workers (HCWs) in the Kingdom of Saudi Arabia, by evaluating its prevalence and associated risk factors. Methods An analytical cross-sectional study was conducted among HCWs at the King Abdullah Hospital (KAH), from January to August 2018, by using two surveys: the first one involved data related to HCW demographics and the tuberculin skin test (TST) readings, and the second involved a questionnaire that assessed LTBI risk factors. Results Out of the total 561 HCWs who participated in the study, 66 had an induration reading of more than 10 mm in TST. Many factors were associated with LTBI cases, but multivariate analysis showed that age, gender, and nationality were statistically significant risk factors. Conclusion Given the nature of their work, HCWs are at a greater risk of TB and LTBI. At the same time, HCWs are uniquely positioned to play a crucial role in halting the spread of TB. Gaps in preventive measures may result in the increased spread of TB. Our study assessed risk factors associated with the increased risk of LTBI and proposed possible ways of addressing them.
ISSN:2168-8184
2168-8184
DOI:10.7759/cureus.40561