Burden Of Communicable Diseases Research Articles

Mixed methods evaluation of a low-carbohydrate high-fat nutrition education program for women from underserved communities in South Africa

South Africa faces a dual burden of non-communicable diseases (NCDs) and communicable diseases, exacerbated by the high consumption of processed foods. The Eat Better South Africa (EBSA) program implements community-based low-carbohydrate, high-fat (LCHF) interventions to address these issues. This study evaluated the impact of EBSA's 6-week program on the metabolic health and well-being of 32 women from underserved communities. It assessed outcomes before, immediately after, and six months post-intervention (n = 21). Quantitative findings showed significant improvements in key health markers. After six months, participants experienced an average weight loss of 5.6 kg (+- 5.5), a BMI reduction of 2 kg/m2, and a waist circumference decrease of 6.6 cm. Blood pressure dropped by 10.7 mmHg on average, and fasting glucose levels decreased significantly. Reductions were also observed in triglycerides and HbA1c, indicating better glycemic control. Liver function markers (GGT, ALT) and inflammation markers (CRP) improved as well. Qualitative analysis highlighted several key themes: participants were motivated by a desire to improve their health and lose weight but faced challenges such as social pressures, community violence, and scepticism about the diet's affordability and sustainability. Despite these barriers, positive experiences like increased energy and better hunger control were reported. Participants expressed the need for ongoing support to maintain these changes, both from the program and from their community. These findings suggest that LCHF diets can effectively manage metabolic conditions, but long-term adherence is challenged by socio-economic factors. The study highlights the importance of community-based interventions and highlights the need for further research to develop sustainable health strategies in low-income settings.

Pattern of Mortality among Patients Admitted in Medical Wards in a Tertiary Care Centre of Nepal: A Descriptive Cross-sectional Study

Introduction: Most developing regions of the world are undergoing gradual epidemiological transition resulting in high burden of both communicable and noncommunicable diseases. Morbidity and mortality pattern is a reflection of disease burden. Detailed assessment of these parameters tends to aid in formulating pivotal aspects of in-hospital policies, standards of care and so consequently promoting efficient work systems. The aim of this study is to identify the pattern of mortalities in medical wards in a tertiary care hospital.Methods: This retrospective descriptive cross-sectional study was conducted in National Academy of Medical Sciences, Bir hospital focusing on all patients admitted to the medical wards (General Medical, Hepatology, Nephrology, Neurology, Endocrinology, Pulmonology, Cardiology and Gastrology) between January 1 to December 31, 2023 after obtaining ethical approval from Institutional Review Committee (Reference Number: 390/2080/81). Total population sampling was done. Data were analyzed using Microsoft Excel and SPSS.Results: Among 10124 admitted patients in medical wards, mortality was reported in 732 (7.22%). The number of deaths seen in general medical ward was 389 (53.14%) and in liver ward was 85 (11.61%). Systemic cause of death due to respiratory diseases was 157 (21.5%) and liver disease was 143 (19.6%).Conclusions: The respiratory disease is responsible for a higher proportion of deaths among admitted patients. However, the deaths due to liver disease are increasing because of the rise in cirrhosis of the liver in the younger age group.

Impact of twelve immunization-preventable infectious diseases on population health using disability-adjusted life years (DALYs) in Spain

BackgroundThe objective of this study is to estimate the burden of selected immunization-preventable infectious diseases in Spain using the Burden of Communicable Diseases in Europe (BCoDE) methodology, as well as focusing on the national immunization programme and potential new inclusions.MethodsThe BCoDE methodology relies on an incidence and pathogen-based approach to calculate disease burden via disability-adjusted life year (DALY) estimates. It considers short and long-term sequelae associated to an infection via outcome trees. The BCoDE toolkit was used to populate those trees with Spanish-specific incidence estimates, and de novo outcome trees were developed for four infections (herpes zoster, rotavirus, respiratory syncytial virus [RSV], and varicella) not covered by the toolkit. Age/sex specific incidences were estimated based on data from the Spanish Network of Epidemiological Surveillance; hospitalisation and mortality rates were collected from the Minimum Basic Data Set. A literature review was performed to design the de novo models and obtain the rest of the parameters. The methodology, assumptions, data inputs and results were validated by a group of experts in epidemiology and disease modelling, immunization and public health policy.ResultsThe total burden of disease amounted to 163.54 annual DALYs/100,000 population. Among the selected twelve diseases, respiratory infections represented around 90% of the total burden. Influenza exhibited the highest burden, with 110.00 DALYs/100,000 population, followed by invasive pneumococcal disease and RSV, with 25.20 and 10.57 DALYs/100,000 population, respectively. Herpes zoster, invasive meningococcal disease, invasive Haemophilus influenza infection and hepatitis B virus infection ranked lower with fewer than 10 DALYs/100,000 population each, while the rest of the infections had a limited burden (< 1 DALY/100,000 population). A higher burden of disease was observed in the elderly (≥ 60 years) and children < 5 years, with influenza being the main cause. In infants < 1 year, RSV represented the greatest burden.ConclusionsAligned with the BCoDE study, the results of this analysis show a persisting high burden of immunization-preventable respiratory infections in Spain and, for the first time, highlight a high number of DALYs due to RSV. These estimates provide a basis to guide prevention strategies and make public health decisions to prioritise interventions and allocate healthcare resources in Spain.

High level of genomic divergence in orf-I p12 and hbz genes of HTLV-1 subtype-C in Central Australia

BackgroundHuman T cell lymphotropic virus type 1 (HTLV-1) infection remains a largely neglected public health problem, particularly in resource-poor areas with high burden of communicable and non-communicable diseases, such as some remote populations in Central Australia where an estimated 37% of adults are infected with HTLV-1. Most of our understanding of HTLV-1 infection comes from studies of the globally spread subtype-A (HTLV-1a), with few molecular studies reported with the Austral-Melanesian subtype-C (HTLV-1c) predominant in the Indo-Pacific and Oceania regions.ResultsUsing a primer walking strategy and direct sequencing, we constructed HTLV-1c genomic consensus sequences from 22 First Nations participants living with HTLV-1c in Central Australia. Phylogenetic and pairwise analysis of this subtype-C proviral gDNA showed higher levels of genomic divergence in comparison to previously published HTLV-1a genomes. While the overall genomic homology between subtypes was 92.5%, the lowest nucleotide and amino acid sequence identity occurred near the 3′ end of the proviral genome coding regulatory genes, especially overlapping hbz (85.37%, 77.46%, respectively) and orf-I product p12 (82.00%, 70.30%, respectively). Strikingly, the HTLV-1c genomic consensus sequences uniformly showed a defective translation start codon for the immune regulatory proteins p12/p8 encoded by the HTLV-1A orf-I. Deletions in the proviral genome were detected in many subjects, particularly in the structural gag, pol and env genes. Similarly, using a droplet digital PCR assay measuring the copies of gag and tax per reference host genome, we quantitatively confirmed that provirus retains the tax gene region at higher levels than gag.ConclusionsOur genomic analysis of HTLV-1c in Central Australia in conjunction with earlier Melanesian HTLV-1c sequences, elucidate substantial differences with respect to the globally spread HTLV-1a. Future studies should address the impact these genomic differences have on infection and the regionally distinctive frequency of associated pulmonary disease. Understanding the host and virus subtype factors which contribute to the differential morbidity observed, is crucial for the development of much needed therapeutics and vaccine strategies against this highly endemic infection in remote First Nations communities in Central Australia.

Comprehensive profiling of social mixing patterns in resource poor countries: A mixed methods research protocol.

Low-and-middle-income countries (LMICs) bear a disproportionate burden of communicable diseases. Social interaction data inform infectious disease models and disease prevention strategies. The variations in demographics and contact patterns across ages, cultures, and locations significantly impact infectious disease dynamics and pathogen transmission. LMICs lack sufficient social interaction data for infectious disease modeling. To address this gap, we will collect qualitative and quantitative data from eight study sites (encompassing both rural and urban settings) across Guatemala, India, Pakistan, and Mozambique. We will conduct focus group discussions and cognitive interviews to assess the feasibility and acceptability of our data collection tools at each site. Thematic and rapid analyses will help to identify key themes and categories through coding, guiding the design of quantitative data collection tools (enrollment survey, contact diaries, exit survey, and wearable proximity sensors) and the implementation of study procedures. We will create three age-specific contact matrices (physical, nonphysical, and both) at each study site using data from standardized contact diaries to characterize the patterns of social mixing. Regression analysis will be conducted to identify key drivers of contacts. We will comprehensively profile the frequency, duration, and intensity of infants' interactions with household members using high resolution data from the proximity sensors and calculating infants' proximity score (fraction of time spent by each household member in proximity with the infant, over the total infant contact time) for each household member. Our qualitative data yielded insights into the perceptions and acceptability of contact diaries and wearable proximity sensors for collecting social mixing data in LMICs. The quantitative data will allow a more accurate representation of human interactions that lead to the transmission of pathogens through close contact in LMICs. Our findings will provide more appropriate social mixing data for parameterizing mathematical models of LMIC populations. Our study tools could be adapted for other studies.

Assessment of antimicrobial resistance laboratory-based surveillance capacity of hospitals in Zambia: findings and implications for system strengthening

A well-established antimicrobial resistance (AMR) laboratory-based surveillance (LBS) is of utmost importance in a country like Zambia which bears a significant proportion of the world's communicable disease burden. This study assessed the capacity of laboratories in selected hospitals to conduct AMR surveillance in Zambia. This cross-sectional exploratory study was conducted among eight purposively selected hospitals in Zambia between August 2023 and December 2023. Data were collected using the self-scoring Laboratory Assessment of Antibiotic Resistance Testing Capacity (LAARC) tool. Of the assessed facilities, none had full capacity to conduct AMR surveillance with varying capacities ranging from moderate (63% (5/8)) to low (38% (3/8)). Some of the barriers of AMR-LBS were the lack of an electronic laboratory information system (63% (5/8)) and the lack of locally generated antibiograms (75% (6/8)). Quality control for antimicrobial susceptibility testing (AST), pathogen identification and media preparation had the lowest overall score among all of the facilities with a score of 14%, 20% and 44%, respectively. The highest overall scores were in specimen processing (79%), data management (78%), specimen collection, transport and management (71%), and safety (70%). Most facilities had standard operating procedures in place but lacked specimen-specific standard operating procedures. The absence of laboratories with full capacity to conduct AMR surveillance hinders efforts to combat AMR and further complicates the treatment outcomes of infectious diseases. Establishing and strengthening LBS systems are essential in quantifying the burden of AMR and supporting the development of local antibiograms and treatment guidelines.

Epidemiology of Reportable Bacterial Infectious Diseases in Saudi Arabia.

Bacterial infections have a significant impact on human health; they can cause severe morbidity and mortality, particularly in susceptible populations. Epidemiological surveillance is a critical tool for monitoring the population's health and facilitate the prevention and control of infectious disease outbreaks. Knowing the burden of bacterial communicable diseases is an initial core step toward public health goals. Saudi epidemiology surveillance data were utilized to depict the changing epidemiology of bacterial infectious diseases in Saudi Arabia from 2018 to 2021. The cumulative numbers of cases, demographics, and incidence rates were analyzed and visualized. Parametric tests were used to compare the difference in the mean values between categorical variables. Regression analysis was employed to estimate trends in disease rates over time. Statistical significance was set at pvalue ≤ 0.05. The results revealed that brucellosis, tuberculosis, and salmonellosis were the most frequently reported bacterial infectious diseases in Saudi Arabia. Males were more significantly affected by brucellosis and tuberculosis infections than females. Salmonellosis infections were more significant among Saudi citizens, while pulmonary tuberculosis was more significant in non-Saudis. Interestingly, there was a decline in the incidence rates of numerous bacterial infectious diseases during the Coronavirus Disease 2019 (COVID-19) pandemic and COVID-19 restrictions. Some bacterial infectious diseases were rarely reported in Saudi Arabia, including syphilis and diphtheria. The future perspective of this research is to enhance disease surveillance reporting by including different variables, such as the source of infection, travel history, hospitalization, and mortality rates. The aim is to improve the sensitivity and specificity of surveillance data and focus on the mortality associated with bacterial pathogens to identify the most significant threats and set a public health priority.

Feasibility of Community Needs Assessment Tools as an Alternative For Health Survey in Describing Health Profile of A Community - A Mixed Method Study In Muddungere, Karnataka, India

Introduction: In India, even with planned health services, it is difficult to reach the health goals without community participation. While Community needs assessment approach (CNAA) tools like Focussed group Discussion (FGD), Village mapping and matrix ranking have been effective in quickly gathering information, surveys have been conventionally preferred. Aim &amp; Objective: The present study compares qualitative and quantitative methods to understand feasibility of using CNAA tools in place of survey as an alternative tool Methodology: Mixed Method research employing Survey and CNAA methods of FGD, Village Mapping, transect walk and Matrix ranking score was carried out as a part of academic activity of National Service Scheme(NSS). Data was represented in form of percentages and frequency tables. Association was measured using Chi Square using Epi Info TM version 7.2.1software. Results: Using quantitative survey, we found that 71% used piped supply and 93.1% of the households used toilets. But 6.9% of them still preferred open fields for defecation. Amongst the participants of FGD, it was found that 90% participants preferred going to government hospitals. Comparable data found for variables like Maternal and child health indicators, Sanitation practices and burden of Non communicable diseases. Partially comparable results were found for burden of communicable diseases. Conclusion: CNAA research tools demonstrated comparability with survey in most areas of health concern and reduced the time required for conducting research without compromising the quality of results

The invisibility of health effects associated with water pollution within disease burden estimates: Analysis from a Colombian Andean watershed

Modernization is marked by an increase in pollution-related health risks due to the rapid economic and technological growth. In the Global South, there is concern regarding the disease burden attributable to chemical contaminants released into the environment, especially in river basins, where populations are exposed through multiple pathways. While significant research exists linking chemical exposure to disease, mostly in occupational settings, less data is available for the open environment. Emerging pollutants have shown ecotoxicological and genotoxic effects at low concentrations in both terrestrial and aquatic ecosystems, with humans at the apex. Despite such evidence, water quality standards focus primarily on communicable diseases risks, and the burden of disease method mainly includes gastrointestinal and respiratory infections. Therefore, the use of DALYs as a prioritization strategy needs to be evaluated to suggest alternatives for integrated analysis. Our aim was to enhance the comprehension of watersheds as socioecological entities that necessitate inclusive indicators to display the intricate and diverse links between water, health, and the resultant inequities. Based on previous research and information collected in a tropical Andean watershed at southwestern Colombia, we characterized drivers of pollution and health hazards. Using standardized methods for calculating DALYs, we estimated the water-related environmental burden of communicable and noncommunicable diseases. Estimates of disease burden were analyzed to find out disparities driven by ethnic, gender and socioeconomic status. Results indicate that significant inequalities persist affecting the most vulnerable populations for preventable communicable diseases. Furthermore, the impact of noncommunicable diseases, which are linked to chemical pollution from individual substances and their cocktail effect, remains largely invisible due to insufficient data and research. The econometric approach of the DALY addition effect needs to be expanded with historical and critical perspectives to expose the profound social and health inequities present in the socioecological systems of the Global South.

Engagement of private health sector in communicable disease and immunization programmes in Pakistan.

In Pakistan, where the burden of communicable diseases remains high, the private sector accounts for 62% of health care provision. To describe the role of the private sector in communicable disease management in Pakistan and inform a more effective engagement towards achieving Universal Health Coverage. We searched the literature and available documents on policies, regulations and experiences in private health sector engagement in Pakistan. We interviewed policy level experts regarding the formulation of national health policies and plans and a sample of private providers using a structured questionnaire to assess their awareness of and engagement in communicable disease programmes. Published reports described initiatives to engage the private sector in improving coverage for a package of care and programme-specific initiatives. Pakistan did not have a national policy for structural engagement, and regulations were limited. Policy level experts interviewed perceived the private sector as market-driven and poorly regulated. Thirty-nine percent of private sector providers interviewed were aware or had been trained in procedures or guidelines, and 23% of them had had their performance monitored by government. We recommend that the Ministry of Health provide overall vision for the operations of the public and private health sectors so that both sectors can complement each other towards the achievement of Universal Health Coverage, including for communicable diseases.

“Hospitals respond to demand. Public health needs to respond to risk”: health system lessons from a case study of northern Queensland’s COVID-19 surveillance and response

BackgroundThe vast region of northern Queensland (NQ) in Australia experiences poorer health outcomes and a disproportionate burden of communicable diseases compared with urban populations in Australia. This study examined the governance of COVID-19 surveillance and response in NQ to identify strengths and opportunities for improvement.MethodsThe manuscript presents an analysis of one case-unit within a broader case study project examining systems for surveillance and response for COVID-19 in NQ. Data were collected between October 2020–December 2021 comprising 47 interviews with clinical and public health staff, document review, and observation in organisational settings. Thematic analysis produced five key themes.ResultsStudy findings highlight key strengths of the COVID-19 response, including rapid implementation of response measures, and the relative autonomy of NQ’s Public Health Units to lead logistical decision-making. However, findings also highlight limitations and fragility of the public health system more generally, including unclear accountabilities, constraints on local community engagement, and workforce and other resourcing shortfalls. These were framed by state-wide regulatory and organisational incentives that prioritise clinical health care rather than disease prevention, health protection, and health promotion. Although NQ mobilised an effective COVID-19 response, findings suggest that NQ public health systems are marked by fragility, calling into question the region’s preparedness for future pandemic events and other public health crises.ConclusionsStudy findings highlight an urgent need to improve governance, resourcing, and political priority of public health in NQ to address unmet needs and ongoing threats.

Levels of Regional Inequality of Health Infrastructure and Morbidity Pattern in West Bengal

This article examines the differences in health infrastructural availability in West Bengal. Furthermore, the study looks at the pattern of communicable and non-communicable diseases in the six different regions of the state. It measures and analyses the disparities through the lens of demand and supply gaps in healthcare. The trends, patterns and distribution of various diseases were captured through the NSS unit-level data from 60th and 71st rounds. The study shows that inter-regional and inter-district differences in health infrastructure are striking in West Bengal. The state’s health infrastructure lags behind the national average. The average population served per rural health facility in North Bengal as well as West Bengal is quite high compared to national figures. Similarly, the population served per hospital bed in North Bengal is also substantially higher in comparison to other regions. The inadequacy of hospital beds is one of the major obstacles in reducing the burden of disease in the region. The results for the distribution of diseases of inpatient cases show that the burden of communicable diseases in North Bengal is relatively higher than the other regions in both rounds of NSS. The inpatient cases of water- and food-borne infectious diseases like gastrointestinal diseases are considerably high in North Bengal.

Current major public health challenges

After COVID-19 pandemic, there are still many public health challenges in the world. The double burden of communicable and non-communicable diseases is still heavy in many countries. Mental health and injury are crucial public health problems which are often neglected. Environmental health and food and drug safety are closely related to human health, to which further management and intervention are needed. These problems have different impacts on people at different life stages, resulting in health problems throughout the life course. The current status of public health is far from the requirements set by the Sustainable Development Goals of United Nations or the initiative of "Healthy China 2030". It is necessary for governments and related departments of all countries to consider public health in all policy development to tackle the major challenge to public health.

Equity in wastewater monitoring: Differences in the demographics and social vulnerability of sewered and unsewered populations across North Carolina.

Wastewater monitoring is a valuable public health tool that can track a variety of health markers. The strong correlations between trends in wastewater viral concentrations and county-level COVID-19 case counts point to the ability of wastewater data to represent changes in a community's disease burden. However, studies are lacking on whether the populations sampled through wastewater monitoring represent the characteristics of the broader community and the implications on health equity. We conducted a geospatial analysis to examine the extent to which populations contributing to wastewater collected through the North Carolina Wastewater Monitoring Network as of June 2022 represent the broader countywide and statewide populations. After intersecting sewershed boundary polygons for 38 wastewater treatment plants across 18 counties with census block and tract polygons, we compared the demographics and social vulnerability of (1) people residing in monitored sewersheds with countywide and statewide populations, and (2) sewered residents, regardless of inclusion in wastewater monitoring, with unsewered residents. We flagged as meaningful any differences greater than +/- 5 percentage points or 5 percent (for categorical and continuous variables, respectively) and noted statistically significant differences (p < 0.05). We found that residents within monitored sewersheds largely resembled the broader community on most variables analyzed, with only a few exceptions. We also observed that when multiple sewersheds were monitored within a county, their combined service populations resembled the county population, although individual sewershed and county populations sometimes differed. When we contrasted sewered and unsewered populations within a given county, we found that sewered populations were more vulnerable than unsewered populations, suggesting that wastewater monitoring may fill in the data gaps needed to improve health equity. The approach we present here can be used to characterize sewershed populations nationwide to ensure that wastewater monitoring is implemented in a manner that informs equitable public health decision-making.

An Insight into the Role of Biodegradable Controlled-release Polymers and Nanoformulations for Enhanced Brain Drug Delivery

Abstract: Neurological or brain disorders are increasingly recognized as major causes of death and disability worldwide, eventually leading to the burden of non-communicable and communicable diseases in the world. Biodegradable functions of polymers provide promising solutions to meet the therapeutic needs of neurological disorders owing to advantages such as the usage of biodegradable polymers in drug delivery approaches, which has become noticeable due to their biocompatibility and degradability properties. Due to such properties, they are degraded inside the body to produce natural/ nontoxic byproducts such as water and carbon dioxide and hence eliminated easily. Sustained drug delivery by biodegradable polymer devices can increase the therapeutic efficacy of drugs by producing high local tissue concentrations over extended periods of time. This review discusses recent progress in the research and development of biodegradable polymers, including their nanoformulation approaches.

Mortality Associated with Priority Diseases in Flood-Affected Areas Using District Health Information System (DHIS2) During September-December 2022: Pakistan Experience.

To quantify the burden of communicable diseases and characterize the most reported infections during public health emergency of floods in Pakistan. The study's design is a descriptive trend analysis. The study utilized the disease data reported to District Health Information System (DHIS2) for the 12 most frequently reported priority diseases under the Integrated Disease Surveillance and Response (IDSR) system in Pakistan. In total, there were 1,532,963 suspected cases during August to December 2022 in flood-affected districts (n = 75) across Pakistan; Sindh Province reported the highest number of cases (n = 692,673) from 23 districts, followed by Khyber Pakhtunkhwa (KP) (n = 568,682) from 17 districts, Balochistan (n = 167,215) from 32 districts, and Punjab (n = 104,393) from 3 districts. High positivity was reported for malaria (79,622/201,901; 39.4%), followed by acute diarrhea (non-cholera) (23/62; 37.1%), hepatitis A and E (47/252; 18.7%), and dengue (603/3245; 18.6%). The crude mortality rate was 11.9 per 10 000 population (1824/1,532,963 [deaths/cases]). The study identified acute respiratory infection, acute diarrhea, malaria, and skin diseases as the most prevalent diseases. This suggests that preparedness efforts and interventions targeting these diseases should be prioritized in future flood response plans. The study highlights the importance of strengthening the IDSR as a Disease Early Warning System through the implementation of the DHIS2.

Frequency and Sex-Specific Associations of Metabolic Syndrome in Rwandans Seeking Outpatient Care: A Cross Sectional, Single Centre Study.

The prevalence of cardiometabolic diseases is escalating in sub-Saharan Africa (SSA) alongside the prevailing high burden of communicable diseases. Although many countries in SSA, including Rwanda, have existing data on the prevalence of individual components of the MetS, many SSA countries have insufficient data to guide policy makers on the magnitude of MetS. This study sought to determine the magnitude of MetS and its associated risk factors by sex at a referral teaching hospital in Rwanda. A cross-sectional, study was conducted among adults aged 35 to 65 years presenting at Ruhengeri Referral Teaching Hospital, Rwanda. We collected socio-clinicodemographic data using the World Health Organization (WHO) STEPwise tool for non-communicable diseases. We used the National Cholesterol Education Program Adult Treatment Panel III criteria for MetS. Overall, 99 (23.5%) males and 322 (76.5%) female participants with mean ± SD age 47.5 ± 8.2 years were enrolled. The overall frequency of MetS was 51.9% (95% CI: 47.0-56.8) and was significantly higher (p < 0.001) in females 193 (59.4%) compared to males 26 (26.3%). Significant differences by sex were also noted in the proportions of visceral obesity; 70.4% vs 7.1% (p < 0.001), hypoalphalipoproteinaemia 36.1% vs 69.7% (p < 0.0001), type 2 diabetes mellitus; 18.4% vs 31.6% (p = 0.020) and body mass index 25.9 ± 15.6 vs 28.2 ± 6.4 (p = 0.032). On multivariate logistic regression, older age (odds ratio (OR) 1.05; 95% confidence interval ((CI) 1.01-1.10)), higher body weight (OR 1.06; 95% CI 1.04-1.08) and higher total cholesterol (1.25; 95% CI 1.05 -1.74) were significantly associated with MetS in females; whereas only higher body weight (OR1.10; 95% CI 1.04-1.18) was significantly associated with MetS in males. A high frequency of MetS was observed in the present study, which was higher among females. Our findings emphasize the need for tailored prevention and intervention strategies to mitigate the long-term impact of MetS.

The burden of diseases and risk factors in Bangladesh, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019

Bangladesh has made substantial progress in improving socioeconomic and health indicators over the past 50 years, but data on national disease burden are scarce. We used data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 to estimate the burden of diseases and risk factors in Bangladesh from 1990 to 2019. For this systematic analysis, we analysed data from vital registration systems, surveys, and censuses using multistage modelling processes to estimate life expectancy at birth, mortality rate, years of life lost (YLLs), years lived with disability (YLDs), and disability-adjusted life-years (DALYs). Additionally, we compared the health status of Bangladesh with that of the other countries in the GBD south Asia region-Bhutan, India, Nepal, and Pakistan. Life expectancy at birth in Bangladesh increased from 58·2 years (95% uncertainty interval 57·1-59·2) in 1990 to 74·6 years (72·4-76·7) in 2019. Between 1990 and 2019, the age-standardised mortality rate decreased from 1509·3 (1428·6-1592·1) to 714·4 (604·9-838·2) deaths per 100 000 population. In 2019, non-communicable diseases represented 14 of the top 20 causes of death; the leading three causes were stroke, ischaemic heart disease, and chronic obstructive pulmonary disease. High blood pressure, high fasting plasma glucose, and smoking were the top three risk factors. From 1990 to 2019, the rate of all-cause DALYs decreased by 54·9% (48·8-60·4). In 2019, the leading causes of DALYs and YLLs were neonatal disorders, stroke, and ischaemic heart disease, whereas musculoskeletal disorders, depressive disorders, and low back pain were the leading causes of YLDs. Bangladesh has the lowest age-standardised rates of mortality, YLDs, and YLLs and the highest life expectancy at birth in south Asia. Over the past 30 years, mortality rates have reduced by more than half in Bangladesh. Bangladesh must now address the double burden of communicable and non-communicable diseases. Cost-effective, multisectoral efforts are needed to prevent and control non-communicable diseases, promote healthy lifestyles, and prevent premature mortality and disabilities. Bill & Melinda Gates Foundation. For the Bangla translation of the abstract see Supplementary Materials section.

Developing a prehospital care service in a low-resource setting: Barriers and solutions.

Prehospital care (PHC) is critical to the comprehensive and effective functioning of a healthcare system. Given the disproportionate burden of both communicable and non-communicable diseases in low-income nations, its significance cannot be understated. In spite of this, many of these nations lack a comprehensive PHC system. Setting up a cost-effective PHC system in this environment can be difficult and necessitate a variety of stakeholders at various healthcare delivery system levels. Therefore, it is necessary to consider these anticipated barriers and identify feasible solutions for its execution. This will assist in creating a PHC system that is suited to the local needs and achieve sustainable and global health goals. This paper describes the challenges and solutions to establishing a prehospital care service in a low-resource setting.

The Magnitude of Hypertension and Its Contributing Factors Among Patients Receiving Antiretroviral Therapy in Public Hospitals in Harar City, Eastern Ethiopia: A Cross-Sectional Study.

Although people living with HIV (PLHIV) are surviving longer due to the development of highly active antiretroviral therapy (HAART), hypertension continues to be a significant obstacle for human immunodeficiency virus (HIV) positive patients. This study aims to determine the prevalence of hypertension and its contributing factors among patients receiving HAART in public hospitals in Harar City, Eastern Ethiopia. A hospital-based cross-sectional study was conducted among adult PLHIV who receive HAART in public hospitals in Harar City, Eastern Ethiopia, from 20 March to 14 April 2023. A simple random sampling technique was employed to select a total of 406 clients (382 participated in the study). Data were collected through patient interview and chart review using a questionnaire. The binary logistic regression was used for data analysis. The association was declared statistically significant at a p-value less than 0.05. The magnitude/prevalence of hypertension was 23% (95% CI: 19.1, 27.5) in study settings from a total of 382 adults who participated in this study. Factors significantly associated with hypertension in a multivariable binary logistic regression model include residence (rural residence, AOR = 1.95, 95% CI: 1.04, 3.65); body mass index (obese, AOR = 4.35, 95% CI: 1.08, 16.77); cigarette smoking (past cigarette smoking, AOR = 4.7, 95% CI: 1.10, 21.8); and HAART regimen change (AOR = 0.44, 95% CI: 0.20, 0.97). The prevalence of hypertension observed among adult PLHIV in the study settings was high. Adults from rural areas, with a history of past smoking cigarette, and obesity need close attention during their clinic visits for more health education to reduce risk factors. The changed HAART regimen was associated with a reduced risk of hypertension. Generally, hypertensive PLHIV need consideration for their double burden of communicable and non-communicable diseases during disease management and hospital guideline development.