RESUMO
Introduction Tuberculosis is a critical health issue worldwide. Most infected persons are asymptomatic and categorized as having a latent tuberculosis infection (LTBI). Healthcare workers (HCWs) are more prone to being infected with tuberculosis and should be enrolled in a screening program for early detection. Objectives The study aims to estimate the prevalence of LTBI among nurses working in critical areas which include adult intensive care units, pediatric intensive care units, emergency departments, oncology departments, dialysis departments, tuberculosis labs, isolation rooms, and cardiac center intensive care units. Methods A record-based cross-sectional survey measured the prevalence of LTBI among nurses working in critical areas at Prince Sultan Military Medical City (PSMMC), Riyadh, Saudi Arabia. We reviewed the occupational health records of all nurses working in critical areas from June 1, 2021, to June 1, 2022. We recorded the data reviewed throughout the year in the Occupational Health Department at PSMMC. We excluded all participants with previously documented positive tuberculin skin test (TST) from the study. We analyzed the sociodemographic data, working years, working location, job title, and TST results. Results We included a total of 771 out of 2025 nurses in this study. Participants were mostly women (88%) and in the 26-35-year age group (67.7%). Most of the participants were originally from the Philippines (66.3%). The overall LTBI prevalence among nurses was 34.5%. The highest prevalence of LTBI was among nurses working in the cardiac intensive care unit (53.5%), and the lowest prevalence was among nurses working in the isolation department (8.9%; p-value <0.0001). Those who worked more in the hospital were significantly more infected with LTBI (p-value <0.04). Conclusion LTBI remains a significant health risk worldwide and in the Middle East as well as among HCWs. This underscores the necessity of comprehensive pre-hiring screening, annual screening, infection control protocols, and active management of HCWs with LTBI.
RESUMO
Introduction: Early detection and prevention of diseases can reduce morbidity, mortality, and economic burden. There is need to assess the utilization of preventive services for common chronic diseases, cancers, and vaccinations. This study aimed to estimate the prevalence and sequence of utilization of preventive services for common chronic diseases, cancers, and vaccinations in addition to exploring community perspectives on these services. Materials and Methods: This study was a cross-sectional survey, which was conducted at primary healthcare centers in Prince Sultan Military Medical City covering Riyadh region from October 2022 to January 2023. The study used a self-administered questionnaire to collect data from attendees aged 18 years and older, focusing on the utilization of eight preventive services (blood glucose testing, blood pressure measurement, cholesterol testing, screening for breast cancer, screening for cervical cancer, screening for colorectal cancer, screening for prostate cancer, and flu and pneumococcal vaccines). Descriptive statistics of the study were reported in frequencies and percentages. Chi-square test was used to assess association between outcome variables. Results: Participants were mostly married and had a higher educational degree. However, a considerable number is not accessing primary healthcare services regularly. The results showed that the rate of utilizing preventive services was as follows: blood pressure screening (91%), blood glucose testing (72%), cholesterol testing (65.8%), vaccination utilization (39.5%), breast cancer screening (8%), prostate cancer screening (4.6%), colon cancer screening (4.2%), and least utilized was cervical cancer screening with frequency of (3%). Conclusion: The results underscore the importance of increasing awareness and accessibility of primary healthcare services to promote better health outcomes in the region.
