High Burden Countries Research Articles

Exploring the Role of Healthcare Personnel in Designing Tuberculosis Infection Prevention and Control Measures in Healthcare Settings: A Scoping Review.

Background: Healthcare personnel (HCP) in high TB-burdened countries continue to be at high risk of occupational TB due to inadequate implementation of Tuberculosis Infection Prevention and Control (TB-IPC) measures and a lack of understanding of the context and relevance to local settings. Such transmission in the healthcare workplace has prompted the development and dissemination of numerous guidelines for strengthening TB-IPC for use in settings globally. However, a lack of involvement of healthcare personnel in the conceptualisation and development of guidelines and programmes seeking to improve TB-IPC in high-burden countries generally has been observed. Objectives: The aim of this review was to explore the inclusion of HCP in decision-making when designing the TB-IPC guidelines, in healthcare settings. Methods: A scoping review methodology was selected for this study to gain insight into the relevant research evidence, identifying and mapping key elements in the TB-IPC measures in relation to HCP as implementors. Results: Studies in this review refer to factors related to HCP's knowledge of TB-IPC, perception regarding occupational risks and behaviours, their role against a background of structural resource constraints, and guidelines' adherence. They report several challenges in TB-IPC implementation and adherence, particularly eliciting recommendations from HCP for improved TB-IPC practices. Conclusions: This review highlights a lack of participation in decision-making by the implementers of the policies and guidelines, yet adherence to TB-IPC measures is anticipated. Future research needs to focus more on consultations with users to understand the preferences from both within individual healthcare facilities and the communities. There is an urgent need for research on the participation of the implementers in the decision-making when developing TB-IPC policies and guidelines.

IJCM_311A: Epidemiological profile of tuberculosis cases at an urban slum in a metropolitan city a cross sectional study

Background: The WHO Global Tuberculosis Programme works towards the goal of a world free of TB, with zero deaths, disease and suffering due to the disease. Tuberculosis (TB) is a preventable and usually curable disease. Yet in 2022, TB was the worlds second leading cause of death from a single infectious agent, after coronavirus disease (COVID-19). The reported global number of people newly diagnosed with TB was 7.5 million in 2022; this is the highest number since WHO began global TB monitoring in 1995. Around 87% of new TB cases occurred in the 30 high TB burden countries, with more than two-thirds of the global total in Bangladesh, China, Democratic Republic of the Congo, India, Indonesia, Nigeria, Pakistan and the Philippines. Objective: To study the epidemiological profile of tuberculosis cases in an urban slum of Mumbai. Methodology: A retrospective record-based analysis of secondary data on tuberculosis (pulmonary and extrapulmonary) reported on the NIKSHAY portal between January to December 2022 at an urban health training center in an urban slum in Mumbai. Results: The total number of drug sensitive TB cases reported in 2022 was 519. Males constituted 42% and females 58%. The most common age group affected was 20-29 years. Pulmonary cases comprised 66.9% of the cases. The total number of Drug resistant TB cases reported were 75, 53 were pulmonary & 22 were extrapulmonary. Conclusion: In contrast to Male predominance (52.26%) of cases in Maharashtra, the urban slum had 42% males affected. India grapples with multiple challenges in combatting tuberculosis (TB), marked by a high disease burden, diagnostic delays, drug resistance, and socioeconomic barriers. While significant strides have been made through programs like the National Tuberculosis Elimination Program, the path to eradication demands continued efforts.

Sternoclavicular joint tuberculosis

Abstract We studied five patients who presented with complaints of swelling of the sternoclavicular joint (SCJ), with pain and restriction of shoulder movements in some. There was no clinical or imaging evidence of pulmonary involvement in any of these patients. The diagnosis of SCJ tuberculosis (TB) was ascertained by histopathological evidence (n = 2), by Xpert MTB/RIF (n = 1) and based on clinical presentation and response to anti-TB treatment (n = 2). On follow-up, all patients had responded well to anti-TB treatment. TB should be considered in the differential diagnosis in patients presenting with subacute/chronic SCJ arthritis, with or without pulmonary involvement, especially in high TB burden countries.

Relationship between nutritional status and the incidence of tuberculosis transmission in the family in Batusumur Village, Manonjaya Subdistrict Tasikmalaya Regency

Tuberculosis is the second infectious disease that causes the most deaths in the world according to WHO. Indonesia is a high TB burden country which currently ranks third in the world, with an incidence of 845.000 or 320/100.000 population with a mortality rate of 98.000 or 40/100.000 population and 3,6/100.000 TB-HIV population. The risk factor that can cause tuberculosis disease is malnutrition. The aim of the study was to determine the relationship between nutritional status and the incidence of tuberculosis transmission in the family. The purpose of this study was to determine the relationship between nutritional status and the incidence of tuberculosis. The research design used cross sectional study. The research was conducted in December 2023 in Batusumur Village, Manonjaya District, Tasikmalaya Regency. The research sample was 39 respondents of tuberculosis patients. Inclusion criteria: patients actively communicate and are easy to talk to, patients live with family members and are still in the initial phase of treatment in the first 2 months. The independent variable was nutritional status. The dependent variable was the incidence of pulmonary tuberculosis transmission in family members. The instrument was an observation sheet. Data were analyzed by chi square test using SPSS. This research applies the principles of confidentiality, useful information and scientific development. The results showed that there was a relationship between nutritional status (p=0,026) and the incidence of tuberculosis transmission in the family. The conclusion is that there is a relationship between nutritional status and the incidence of tuberculosis. Tuberculosis patients and their families can make preventive efforts to prevent tuberculosis transmission.

Cross Sectional Study on the Prevalence of Tuberculosis among the District of Sudhnuti, Azad Jammu and Kashmir

Globally, tuberculosis (TB) is a major health risk that is mostly caused by Mycobacterium tuberculosis, a member of the Mycobacterium Tuberculosis Complex (MTC). Ten million cases of tuberculosis and 1.3 million deaths from the disease occur each year, making Mycobacterium tuberculosis one of the leading causes of death globally. Pakistan is ranked fifth among high-burden countries for tuberculosis (TB) and is expected to rank fourth for the prevalence of multi-drug resistant (MDR) TB. As a result, tuberculosis poses a serious threat to public health in Pakistan. Tuberculosis is a common occurrence in Azad Jammu and Kashmir. Aims: The current study aimed to find out the prevalence of tuberculosis in the defined population. Study Design: The study was conducted in the District and Tehsil Headquarters Hospitals of District Sudhnuti AJK. Place and Duration of Study: Samples were collected from all the District and Tehsil headquarters hospitals of Sudhnuti district from January 2019 to December 2019. Methodology: Samples of sputum from suspected cases were gathered from district Sudhnuti hospitals and TB centers from January 2019 to December 2019. All the suspected cases were examined by sputum smear microscopy and then bacteriologically positive cases were further confirmed by GeneXpert. All positive cases were examined for multi-drug resistance by using GeneXpert. Results: In the current study during the year 2019, 201 TB cases were reported from district Sudhnuti out of which 107 (53.23%) were males and 94 (46.76%) were females. The value of P=0.51 which is >0.05 is insignificant shows that Tuberculosis has no selective effect on a specific gender. Pulmonary cases were 131 in number with 81 bacteriologically positive and 50 clinically diagnosed negative cases. Extra Pulmonary cases were 70 in number with 1 bacteriologically positive and 69 clinically diagnosed negative cases. Only 2 (0.99%) MDR cases were diagnosed and the case notification rate during 2019 was 66. Conclusion: The current study shows that males are slightly more prone to TB in district Sudhnuti AJK as compared to females. Individuals with age >64 are more susceptible to TB when compared to individuals with age <15. The CNR during 2019 is 66 which is far away from the WHO set criteria. The CNR indicates that there is a need for improvement in the surveillance system.

Hypothermia amongst neonatal admissions in Kenya: a retrospective cohort study assessing prevalence, trends, associated factors, and its relationship with all-cause neonatal mortality.

Reports on hypothermia from high-burden countries like Kenya amongst sick newborns often include few centers or relatively small sample sizes. This study endeavored to describe: (i) the burden of hypothermia on admission across 21 newborn units in Kenya, (ii) any trend in prevalence of hypothermia over time, (iii) factors associated with hypothermia at admission, and (iv) hypothermia's association with inpatient neonatal mortality. A retrospective cohort study was conducted from January 2020 to March 2023, focusing on small and sick newborns admitted in 21 NBUs. The primary and secondary outcome measures were the prevalence of hypothermia at admission and mortality during the index admission, respectively. An ordinal logistic regression model was used to estimate the relationship between selected factors and the outcomes cold stress (36.0°C-36.4°C) and hypothermia (<36.0°C). Factors associated with neonatal mortality, including hypothermia defined as body temperature below 36.0°C, were also explored using logistic regression. A total of 58,804 newborns from newborn units in 21 study hospitals were included in the analysis. Out of these, 47,999 (82%) had their admission temperature recorded and 8,391 (17.5%) had hypothermia. Hypothermia prevalence decreased over the study period while admission temperature documentation increased. Significant associations were found between low birthweight and very low (0-3) APGAR scores with hypothermia at admission. Odds of hypothermia reduced as ambient temperature and month of participation in the Clinical Information Network (a collaborative learning health platform for healthcare improvement) increased. Hypothermia at admission was associated with 35% (OR 1.35, 95% CI 1.22, 1.50) increase in odds of neonatal inpatient death. A substantial proportion of newborns are admitted with hypothermia, indicating a breakdown in warm chain protocols after birth and intra-hospital transport that increases odds of mortality. Urgent implementation of rigorous warm chain protocols, particularly for low-birth-weight babies, is crucial to protect these vulnerable newborns from the detrimental effects of hypothermia.

Characteristics, knowledge, attitude, and practice of pharmacy personnel in supporting tuberculosis treatment: A multicenter cross-sectional study in a high-burden tuberculosis country

BackgroundPositive roles of community pharmacy in tuberculosis (TB) care have been widely reported. However, the actual practice of supporting TB treatment is not optimal yet. ObjectivesWe analyzed the current practice of community pharmacy personnel and its factors in supporting the successful treatment of TB patients in Indonesia, aiming to develop strategies for effective and sustainable TB practice models for the community pharmacy. MethodsWe performed a cross-sectional survey in 3 areas representing Indonesia's eastern, central, and western parts. Development and validation of the questionnaire were conducted to assess 4 domains, that is, characteristics, knowledge, attitudes, and practice of community pharmacy personnel in supporting the successful treatment of TB patients. Data were collected with purposive convenience sampling using online and offline questionnaires. Descriptive analyses were used to summarize factors in each domain, while binary logistic regression was used to analyze the associated factors of the practice. ResultsThirty-five questionnaire items indicated a valid instrument, and the study successfully included 844 participants who comprised pharmacists (n = 473, 56%) and pharmacy assistants (n = 371, 44%). Although most of the knowledge items were correctly answered by more than 60% of the participants, items related to TB signs, risk groups, drug regimens, and medicine uses were still less than 60%. This was in line with exposure to updated TB training in only 51% of the participants (n = 426). Most of the participants had a positive attitude toward their professional role (n = 736, 87%), capability (n = 646, 77%), and consequences (n = 655, 78%) in supporting TB treatment. However, this was not aligned with the actual practice of supporting TB treatment, intensively performed by only 1.3% of participants (n = 11). We identified several factors associated with the practice, that is, a pharmacy assistant background (P < 0.05), short working time (P < 0.05), experience in TB training (P < 0.001), and a positive attitude (P < 0.001). ConclusionThis study highlighted a limited number of community pharmacy personnel intensively practicing as TB treatment supporters in Indonesia. An interventional package considering the identified factors is needed to develop effective and sustainable practices in the real world.

Improving Tuberculosis Active Case Finding Through the Engagement of Traditional Medicine Practitioners in Lagos State, Nigeria

Background: Tuberculosis (TB) remains a significant global health challenge, particularly in high-burden countries like Nigeria. Despite efforts to combat TB, a substantial number of cases remain undiagnosed and untreated, contributing to the continued spread of the disease. In response to this public health crisis, the USAID/Nigeria Tuberculosis Local Organization (USAID/Nigeria TB LON) project, implemented by the Equitable Health Access Initiative (EHAI) in Lagos State, initiated a novel approach to TB case finding. This journal article provides an overview of the strategies, activities, challenges, and achievements of the Program within the USAID TB LON 3 project in Lagos State, with a focus on the period from March to September 2021 Methods: This approach involves collaboration with Traditional Medicine Practitioners (TMPs) to identify and link presumptive TB cases to testing and treatment services. Result: From March to September 2021, only 30 out of the 94 TMPs trained reported a total of 8,333 clients screened for Tuberculosis infections across 7 LGAs in Lagos State. 715 presumptive TB cases were identified (representing 0.09% of screened cases) and 628 samples were further evaluated for TB (88% of identified presumptive cases) with 12 confirmed TB positive cases reported (2% of presumptive cases), 11 linked to treatment, and 1 death reported. Conclusion: This research offers compelling evidence supporting the efficacy of engaging Traditional Medicine Practitioners (TMPs) in enhancing active Tuberculosis (TB) case finding in Lagos State. The substantial and positive impact observed underscores the potential of this approach to play a pivotal role in TB control initiatives, fortifying the healthcare system's resilience in addressing TB within community outside hospital facility. Keywords: Tuberculosis (TB), Traditional Medicine Practitioners (TMP),

Knowledge, attitudes, and practices towards childhood tuberculosis among healthcare workers at two primary health facilities in Lusaka, Zambia.

Zambia is among the 30 high-burden countries for tuberculosis (TB), Human Immunodeficiency Virus (HIV)-associated TB, and multi-drug resistant/rifampicin resistant TB with over 5000 children developing TB every year. However, at least 32% of the estimated children remain undiagnosed. We assessed healthcare workers' (HCWs) knowledge, attitudes, and practices (KAP) towards childhood TB and the factors associated with good KAP towards childhood TB. Data was collected at two primary healthcare facilities in Lusaka, Zambia from July to August 2020. Structured questionnaires were administered to HCWs that were selected through stratified random sampling. Descriptive analysis was done to determine KAP. A maximum knowledge, attitude, and practice scores for a participant were 44, 10, and 8 points respectively. The categorization as either "poor" or "good" KAP was determined based on the mean/ median. Logistic regression analysis was performed to assess the associations between participant characteristics and KAP at statistically significant level of 0.05%. Among the 237 respondents, majority were under 30 years old (63.7%) and were female (72.6%). Half of the participants (50.6%) were from the outpatient department (OPD) and antiretroviral therapy (ART) clinic, 109 (46.0) had been working at the facility for less than 1 year, 134 (56.5%) reported no previous training in TB. The median/mean KAP scores were 28 (IQR 24.0-31.0), 7 (IQR = 6.0-8.0) and 5 points (SD = 1.9) respectively. Of the participants, 43.5% (103/237) had good knowledge, 48.1% (114/237) had a good attitude, and 54.4% (129/237) had good practice scores on childhood TB. In the multivariate analysis, clinical officers and individuals with 1-5 years' work experience at the facility had higher odds, 2.61 (95% CI = 1.18-5.80, p = 0.018) and 3.09 (95% CI = 1.69-5.65, p = 0.001) of having good attitude respectively, and medical doctors had 0.17 lower odds (95% CI = 0.18-5.80, p = 0.018) of good childhood TB practice. Other participant characteristics didn't show a significant association with the scores. The study found suboptimal levels of knowledge, attitude, and practices regarding childhood TB among HCWs. Targeted programmatic support needs to be provided to address the above gaps.

TB and interstitial lung disease: a systematic review and meta-analysis.

<sec id="st1"><title>INTRODUCTION</title>To determine the frequency of TB among patients with interstitial lung diseases (ILDs).</sec><sec id="st2"><title>METHODS</title>We performed a comprehensive search in the PubMed/Medline, EMBASE and Scopus databases up to 1 August 2023 of studies reporting on the prevalence of TB among patients with ILDs.</sec><sec id="st3"><title>RESULTS</title>Twelve studies comprising 3,817 patients with ILD were found: the pooled prevalence of TB among ILD patients was 11.0% (95% CI 5.4-21.0). In the subgroup analysis, the TB rate among patients with silicosis and idiopathic pulmonary fibrosis (IPF) was respectively 35.6% (95% CI 32.6-38.8) and 4.4% (95% CI 3.6-5.3) (P = 0.00). The frequency of TB among ILD patients was higher in high TB burden countries than in low/intermediate-burden countries: 26.3%, 95% CI 17.7-37.3 vs. 4.9%, 95% CI 3.3-7.2; P = 0.00.</sec><sec id="st4"><title>CONCLUSIONS</title>This study shows the frequency of TB among ILD patients. The meta-analysis reveals a significantly increased prevalence of TB among ILD patients with silicosis compared to IPF, and among individuals in high TB burden countries than in those with low/intermediate burden. The study results can help physicians and policymakers make efficient decisions for prompt screening and anti-TB treatment initiation in ILD patients.</sec>.

Operational research as a mechanism to improve treatment outcomes for drug-resistant TB in the WHO European Region.

In 2022, the WHO European Region accounted for 15.1% of all incident rifampicin-resistant/multidrug-resistant TB (RR/MDR-TB) cases. Most occurred in 18 high-priority countries of eastern Europe and central Asia, many of which joined an initiative led by the WHO Regional Office for Europe. The aim was to introduce three, fully oral, 9-month modified shorter treatment regimens (mSTR) to treat RR/MDR-TB under operational research conditions. The three regimens were: 1) bedaquiline + linezolid + levofloxacin + clofazimine + cycloserine (BdqLzdLfxCfzCs); 2) BdqLzdLfxCfz + delamanid (Dlm) for children over 6 years of age and adults; and 3) DlmLzdLfxCfz for children under 6 years of age. The project aimed to enhance treatment success, facilitate mSTR implementation, promote quality of care and build research capacity, while also contributing to global knowledge on all-oral mSTR use. Between April 2020 and June 2022, >2,800 patients underwent mSTR treatment in the WHO European Region. This unique experience promoted further collaboration with national tuberculosis programmes, health authorities, experts and donors within and outside Europe, with a focus on implementing operational research and improving the quality of care in high TB burden countries of the region. In the hope of encouraging others to adopt this model, we have described the principles of the initiative, its strengths and weaknesses and next steps.

Implementing active surveillance for TB: A descriptive survey of healthcare workers in the Eastern Cape, South Africa.

South Africa is a tuberculosis (TB) high-burden country. In the Eastern Cape (EC), community health worker (CHW) teams implement active surveillance for TB to curb spread in disadvantaged communities. However, achieving the goals of the End-TB strategy require coordinated efforts that implement policy and strengthen health systems. This survey described views of healthcare workers (HCWs) in primary care facilities on factors that influence implementation of active surveillance for TB. This survey was conducted across two districts, among healthcare workers working in TB rooms at primary health facilities. A cross-sectional survey of HCW in the EC. The survey included 37 clinics in the OR Tambo Health District (ORTHD) and 44 clinics in the Nelson Mandela Bay Health District (NMBHD). Routine screening at primary care facilities (88.2%) and contact tracing initiatives (80.8%) were the common modes of TB screening. Tuberculosis screening services in the community were only provided by CHWs in 67.3% of instances. Although CHWs were adequately trained and motivated; the lack of transport, limited availability of outreach team leaders (OTLs) and poor security limited implementation of TB screening services in the community. Comparison between both districts revealed TB screening was limited by lack of transport in the rural district and poor security in the urban context. Community engagement provided a platform for improving acceptability. Community-based TB screening was limited. Inadequate coordination of services between stakeholders in the community has limited reach. Further research should describe that coordinating resource allocation and community empowerment could improve the implementation of active surveillance for TB.Contribution:This study highlights the views of TB room HCWs who believe the opportunity for community-level TB screening is improved with effective leadership and community engagement for acceptability of these services.

Evaluation of Gene Xpert Test of Stool Specimen with that of Induced Sputum as Gold Standard

Background: Globally Tuberculosis (TB) is a major infectious disease. In 2011, there were an estimated 8.7 million new cases with 6% childhood tuberculosis. The majority of the cases occurring in high TB burden countries worldwide. Confirmed diagnosis of childhood TB remains challenging for physicians. MT test and Chest X-ray usually has very little diagnostic value for the diagnosis of pulmonary tuberculosis in children who has symptom criteria suggestive of PTB. Objectives: This study was done to evaluate of Gene Xpert Test of Stool Specimen with that of Induced Sputum as Gold Standard. Methods: The cross-sectional study was conducted in the Department of Pediatrics, Sir Salimullah Medical College &amp; Mitford Hospital from January 2020 to June 2021. A total of 48 subjects of both sexes with the age range from 1 month to 59 months were included in the study. Data were collected over a period of eleven months and analyzed by appropriate computer based programmed software Statistical Package for the Social Sciences (SPSS), version 22. Results: In this study, most of the children 14 (29.2%) lies between 13 months to 24 months. About most of the children 28 (58.33%) were male and 20 (41.67%) children were female. According to the clinical presentation majority of the children present with fever 39(75.0%), followed by cough (72.9%) and weight loss (50%), history of contact was present in 15 (31.3%) children. Chest X-ray of 54% children was suggestive of PTB (as Consolidation, Milliary mottling, patchy opacity etc) 46% showed normal X-ray findings. Gene X-pert of Induced sputum could detect M.Tuberculosis in case of 12.5% children and in 87.5% cases Gene X-pert could not detect M.Tuberculosis in induced sputum. M.Tuberculosis was detected by Stool X-pert in 18% of children who were clinically diagnosed as PTB. In 82% of patient stool X-pert could not detect M.Tuberculosis. Conclusion: Gene Xpert test of stool specimen is a relatively easy test for the diagnosis ........

A systematic review and meta-analysis of intraarterial chemotherapy for non muscle invasive bladder cancer: Promising alternative therapy in high tuberculosis burden countries.

Local therapies for high risk non-muscle-invasive bladder cancer (NMIBC) such as intravesical chemotherapy (IVC) have shown a high rate of progression and recurrence. Intravesical Bacillus Calmette-Guérin (BCG) for local therapies has been shown to reduce progression and recurrence in patient with NMIBC. However, its potential role is limited in high burden countries for tuberculosis (TB) due to its low specificity that can cause wrong diagnosis or false positive in patients with clinically diagnosed tuberculosis. BCG vaccine that has to be given for most people in tuberculosis endemic countries will induce trained immunity that could reduce the effectivity of intravesical BCG for NMIBC. Moreover, intravesical BCG is contraindicated in patient with or previous tuberculosis. The potential clinical benefit of intraarterial chemotherapy (IAC) in delaying the recurrence and progression of high-risk NMIBC have been investigated with promising results. We aimed to conduct a meta-analysis to evaluate the potential anti-tumor effect of IAC in NMIBC. We conducted a comprehensive search of published articles in Cochrane Library, Pubmed, and Science-Direct to identify relevant randomized controlled trials (RCTs) and observational studies comparing IAC alone or combined with IVC versus IVC/BCG alone in NMIBC. The protocol of preferred reporting items for systematic review and meta-analysis (PRISMA) was applied to this study. Four RCTs and 4 cohort observational studies were eligible in this study and 5 studies were included in meta-analysis. The risk ratio of tumor recurrence was reduced by 35% (RR = 0.65; 95% CI 0.49-0.87; p = 0.004) in IAC plus IVC, while recurrence-free survival (RFS) was prolonged by 45% (HR: 0.55; 95% CI, 0.44-0.69; p < 0.001). The risk of tumor progression was reduced by 45% (RR = 0.55; 95% CI 0.41-0.75; p = 0.002) and tumor progression-free survival (PFS) was also prolonged by 53% (HR: 0.47; 95% CI, 0.34-0.65; p<0.001). Some RCT's had high or unclear risk of bias, meanwhile 4 included cohort studies had overall low risk of bias, therefore the pooled results need to be interpreted cautiously. Subgroup analysis revealed that the heterogeneity outcome of tumour recurrence might be attributed to the difference in NMIBC stages and grades. The IAC alone or combined with IVC following bladder tumor resection may lower the risk of tumor recurrence and progression. These findings highlight the importance of further multi institutional randomized controlled trials with bigger sample size using a standardized IAC protocol to validate the current results.

Incidence of possible serious bacterial infection in young infants in the three high-burden countries of the Democratic Republic of the Congo, Kenya, and Nigeria: A secondary analysis of a large, multi-country, multi-centre clinical trial.

Neonatal infections are a major public health concern worldwide, particularly in low- and middle-income countries, where most of the infection-related deaths in under-five children occur. Sub-Saharan Africa has the highest mortality rates, but there is a lack of data on the incidence of sepsis from this region, hindering efforts to improve child survival. We aimed to determine the incidence of possible serious bacterial infection (PSBI) in young infants in three high-burden countries in Africa. This is a secondary analysis of data from the African Neonatal Sepsis (AFRINEST) trial, conducted in the Democratic Republic of the Congo (DRC), Kenya, and Nigeria between 15 March 2012 and 15 July 2013. We recorded baseline characteristics, the incidence of PSBI (as defined by the World Health Organization), and the incidence of local infections among infants from 0-59 days after birth. We report descriptive statistics. The incidence of PSBI among 0-59-day-old infants across all three countries was 11.2% (95% confidence interval (CI) = 11.0-11.4). The DRC had the highest incidence of PSBI (19.0%; 95% CI = 18.2-19.8). Likewise, PSBI rates were higher in low birth weight infants (24.5%; 95% CI = 23.1-26.0) and infants born to mothers aged <20 years (14.1%; 95% CI = 13.4-14.8). The incidence of PSBI was higher among infants delivered at home (11.7%; 95% CI = 11.4-12.0). The high burden of PSBI among young infants in DRC, Kenya, and Nigeria demonstrates the importance of addressing PSBI in improving child survival in sub-Saharan Africa to reach the Sustainable Development Goals (SDGs). These data can support government authorities, policymakers, programme implementers, non-governmental organisations, and international partners in reducing preventable under-five deaths. Australian New Zealand Clinical Trials Registry: ACTRN12610000286044.

Risk factors for diagnosis and treatment delay among patients with multidrug-resistant tuberculosis in Hunan Province, China.

Multidrug-resistant tuberculosis (MDR-TB) is a global health threat associated with high morbidity and mortality rates. Diagnosis and treatment delays are associated with poor treatment outcomes in patients with MDR-TB. However, the risk factors associated with these delays are not robustly investigated, particularly in high TB burden countries such as China. Therefore, this study aimed to measure the length of diagnosis and treatment delays and identify their risk factors among patients with MDR-TB in Hunan province. A retrospective cohort study was conducted using MDR-TB data from Hunan province between 2013 and 2018. The main outcomes of the study were diagnosis and treatment delay, defined as more than 14days from the date of symptom to diagnosis confirmation (i.e., diagnosis delay) and from diagnosis to treatment commencement (i.e., treatment delay). A multivariable logistic regression model was fitted, and an adjusted odds ratio (AOR) with a 95% confidence interval (CI) was used to identify factors associated with diagnosis and treatment delay. In total, 1,248 MDR-TB patients were included in this study. The median length of diagnosis delays was 27days, and treatment delays were one day. The proportion of MDR-TB patients who experienced diagnosis and treatment delay was 62.82% (95% CI: 60.09-65.46) and 30.77% (95% CI: 28.27-33.39), respectively. The odds of experiencing MDR-TB diagnosis delay among patients coming through referral and tracing was reduced by 41% (AOR = 0.59, 95% CI: 0.45-0.76) relative to patients identified through consultations due to symptoms. The odds of experiencing diagnosis delay among ≥ 65years were 65% (AOR = 0.35, 0.14-0.91) lower than under-15 children. The odds of developing treatment delay among foreign nationalities and people from other provinces were double(AOR = 2.00, 95% CI: 1.31-3.06)compared to the local populations. Similarly, the odds of experiencing treatment delay among severely ill patients were nearly 2.5 timeshigher (AOR = 2.49, 95% CI: 1.41-4.42)compared to patients who were not severely ill.On the other hand, previously treated TB cases had nearly 40% (AOR = 0.59, 95% CI: 0.42-0.85) lower odds of developing treatment delay compared with new MDR-TB cases. Similarly, other ethnic minority groups had nearly 40% (AOR = 0.57, 95% CI: 0.34-0.96) lower odds of experiencing treatment delay than the Han majority. Many MDR-TB patients experience long diagnosis and treatment delays in Hunan province. Strengthening active case detection can significantly reduce diagnosis delays among MDR-TB patients. Moreover, giving attention to patients who are new to MDR-TB treatment, are severely ill, or are from areas outside Hunan province will potentially reduce the burden of treatment delay among MDR-TB patients.

Prevalence of Diabetes and Associated Factors Among Government Employees of Mizan-Aman Town and Zonal Sector Office, Bench Sheko Zone, Southwest Ethiopia Region, 2022.

Diabetes mellitus (DM) is a serious non-communicable disease (NCD) that represents a major health and development challenge of the 21st century. Ethiopia is the leading country among the top five high-burden African countries for the number of people with diabetes. To address problems within the population, it is important to assess the prevalence of diabetes and identify the risk factors associated with its diagnosis. The study aims to determine the prevalence of diabetes and identify its associated factors among office workers of Mizan-Aman Town administration and Bench Sheko Zone Sector Office. A sector office-based cross-sectional study was conducted on 559 randomly selected employees of Mizan Aman Town Administration and Zonal Office from June 5 to June 30, 2022. Fasting plasma glucose was tested, and the result ≥126 mg/dL was used to diagnose DM. Data were entered using Epi Data version 4.0.2 and exported to the Statistical Package for the Social Sciences (SPSS version 26) for analysis. Bivariate analyses were included in the multivariable model with p <0.25. Adjusted odds ratios (AOR) with a confidence interval (CI) of 95% are reported, with a significance level of p < 0.05. The overall prevalence of Diabetes was 9.4% with 95%CI(7.1,12.1)). Among the participants,60.8% were men, 58.2% of workers were aged 40 years or older, and the mean age was 39.7 ± 9.9 years. Having hypertension (AOR 3.85, 95% CI (1.7,7.4), family history of diabetes (AOR 4.5, 95% CI (1.2, 15.8), physical inactivity defined as failure to participate in moderate intensity activities at work, sitting ≥180 minutes per day (AOR = 3.57, 95% CI (1.1, 11.0)) and having central obesity AOR: 3.25, 95% CI (1.5, 6.7) independently associated with higher odds of DM. However, those having good knowledge of DM (AOR=0.26, 95% CI: (0.10, 0.6)) and consuming fruits and vegetables greater than five servings per week (AOR=0.32 95% CI (0.1, 0.7)) predicted lower odds of DM. The prevalence of DM among office workers was high and is associated with lifestyle, family history, dietary practices, and knowledge about DM. Therefore, arranging regular screening programs at the workplace and promotion of healthy diet, exercise, and awareness creation are needed to lower the prevalence.

CHILDHOOD TUBERCULOSIS: STUDY OF CLINICAL PROFILE OF TUBERCULOSIS IN PEDIATRIC PATIENTS AND CORRELATION OF CB-NAAT RESULT IN CLINICALLY SUSPECTED TUBERCULOSIS

Introduction: Tuberculosis is a chronic infectious disease caused by predominantly Mycobacterium tubercle bacilli. Pediatric tuberculosis is among the top 10 causes of death in children. India accounts for one fourth of the global tuberculosis burden, standing one among the thirty high TB burden countries. Hence, children in India are at increased risk of acquiring TB infection and developing TB disease and death following infection. Latent TB infection in children may be reactivated in later life and become active adulthood tuberculosis and thereby a potent TB reservoir in the community. Aim: To study clinical profile of tuberculosis in pediatric patients and correlation of CB-NAAT result in clinically suspected tuberculosisat tertiary care center. Method: Prospective Observational study from1 August 2020 to 31 August 2022. Result: Out of 52 patients cough was presenting symptom of 19(36.53%), fever was present in 25(48.07%), loss of weight &gt;5% in last 3 month was present in 12(23.07%),fever(83.8 %) was most dominant symptom. Out of 52 patients, tachypnoea was presenting sign in 5(9.6%), ascites was present in 5(9.6%) and lymphadenopathy for more than 2 weeks were present in 25(48.07%). Out of 52 patients Anaemia was present in 42(80.76%), High ESR was present in 22(42.30%) and Mantoux test was positive in 16(30.76%). Conclusion: Reliable diagnosis of tuberculosiscan be done by clinical parameters like presence of tachypnea, fever and lymphadenopathy. CB NAAT in correlation to clinical parameters is very useful for diagnosis of tubercular cases.

Private practitioners' practices for tuberculosis management in a city largely served by the private health sector in Uganda.

Globally, tuberculosis (TB) remains a significant cause of morbidity and mortality having caused 1.6 million deaths in 2021. Uganda is a high TB burden country with a large private sector that serves close to 60% of the urban population. However, private for-profit health facilities' involvement with the National TB and Leprosy Program (NTLP) activities remains poor. This study evaluated the practices of diagnosis and treatment of pulmonary tuberculosis (PTB) and associated factors among practitioners in private for-profit (PFP) healthcare facilities in Kampala, Uganda. We conducted a cross-sectional study among randomly selected private practitioners in Uganda's largest city, Kampala. A structured questionnaire was used for data collection. Descriptive statistics and generalized linear models with log Poisson link were used to analyze data. Practices were graded as standard or substandard. Of the 630 private practitioners studied, 46.2% (95% confidence interval (CI): 26.6 to 67.1) had overall standard practices. Being a laboratory technician (prevalence ratio (PR) = 2.7, p< 0.001) or doctor (PR = 1.2, p< 0.001), a bachelor's degree level of qualification (PR = 1.1, p = 0.021), quarterly supervision by the national TB program (PR = 1.3, p = 0.023), and acceptable knowledge of the practitioner about TB (PR = 1.8, p<0.001) were significantly associated with standard practices. The practices of TB management for practitioners from the PFP facilities in Kampala are suboptimal and this poses a challenge for the fight against TB given that these practitioners are a major source of primary health care in the city.

Financial burden of tuberculosis diagnosis and treatment for patients in Ethiopia: a systematic review and meta-analysis

BackgroundDespite the diagnosis and treatment of tuberculosis (TB) given free of charge in many high-burden countries, the costs that patients face in the cascade of care remain a major concern. Here, we aimed to investigate the financial burden of TB diagnosis and treatment for people with TB in Ethiopia.MethodFor this systematic review and meta-analysis, we searched PubMed/MEDLINE, Embase, and Cochrane Center for Clinical Trials from December 1 2022 to 31 June 2023 for articles reporting the cost of diagnosis and treatment for patients regardless of their age with all forms of TB in Ethiopia. Major study outcomes were catastrophic costs, direct (out-of-pocket) pre-diagnosis, medical cost, and post-diagnosis costs, indirect (income loss) costs, coping costs, and total costs. We have used a threshold of 20% to define catastrophic costs. We used random-effects meta-analyses to calculate summary estimates of costs. R-studio software was used for analysis. The study is registered with PROSPERO: CRD42023387687.ResultTwelve studies, with a total of 4792 patients with TB, were included in our analysis. At the 20% threshold of total expenses, 51% of patients (2301 participants from 5 studies, 95% CI: 36-65%, I2 = 97%) faced catastrophic costs due to bacteriologically confirmed drug-sensitive pulmonary TB. Private facility diagnosis, drug-resistance TB, TB-HIV co-infection, hospitalization, and occupation were found to be associated with catastrophic costs. Reduction in the total cost spent by the patients was associated with digital adherence interventions, community-based direct observed therapy, short-course MDR-TB treatment regimens, and active case-finding. Pre-diagnosis costs had a positive correlation with diagnosis delays and the number of facilities visited until diagnosis. Post-diagnosis costs had a positive correlation with rural residence and inpatient treatments.ConclusionIrrespective of a national policy of free TB service, more than half of TB patients are suffering catastrophic costs due to drug-sensitive pulmonary TB in Ethiopia and most of the patients spend a lot of money during the pre-diagnosis period and intensive phase, but declined drastically over time. Active case-finding, digital adherence interventions, community-based treatment, and comprehensive health insurance coverage have the potential to minimize the financial burden of TB diagnosis and treatment.