Risk Factors For Non-communicable Diseases Research Articles

Disparities and determinants of testing for early detection of cervical cancer among Nepalese women: evidence from a population-based survey.

Cervical cancer (CC) presents a considerable challenge in South Asia, notably in Nepal, where screening remains limited. Past research in Nepal lacked national representation and a thorough exploration of factors influencing CC screening, such as educational and socioeconomic disparities. This study aims to measure these gaps and identify associated factors in testing for early detection of CC among Nepalese women. Data from the 2019 Nepal Noncommunicable Disease Risk Factors survey (WHO-STEPwise approach to noncommunicable risk factor surveillance), involving 2,332 women aged 30-69 years, were used. Respondents were asked if they had undergone CC testing through VIA, Pap smear, or HPV test ever or in the past five years. The slope index of inequality (SII) and relative concentration index (RCI) were used to measure socioeconomic and education-based disparities in CC test uptake. Only 7.1% (95% CI: 5.1-9.9) Nepalese women had ever undergone CC testing, while 5.1% (95% CI: 3.4-7.5) tested within the last five years. The ever uptake of CC testing was 5.1 percentage points higher (SII: 5.1, 95% CI: -0.1 to 10.2) among women from richest compared to poorest households. Education-based disparities were particularly pronounced, with a 13.9 percentage point difference between highly educated urban residents and their uneducated counterparts (SII: 13.9, 95% CI: 5.8 to 21.9). Less than one in ten women in Nepal had a CC testing, primarily favoring higher educated and wealthier individuals. Targeted early detection and CC screening interventions are necessary to address these disparities and improve access and uptake.

Prevalence of behavioral risk factors of non-communicable diseases in Mumbai: a descriptive cross-sectional study

Prevalence of behavioral risk factors of non-communicable diseases in Mumbai: a descriptive cross-sectional study

Engagement of private healthcare sector in addressing noncommunicable diseases at primary care level in the Eastern Mediterranean Region.

The private healthcare sector is a critical stakeholder in the provision of health care services, including noncommunicable diseases (NCDs), and engagement with the sector is increasingly being advocated in efforts to achieve Universal Health Coverage. This study was conducted to explore the role of the private health sector in delivering NCD-related primary care services in selected countries of the WHO Eastern Mediterranean Region (EMR): Jordan, Oman, Pakistan, Sudan, and the Syrian Arab Republic. We adapted the analytical framework for this study from the "Framework for action to implement the United Nations political declaration on noncommunicable diseases". We conducted a desk review to gather evidence, identify gaps and provide direction for the subsequent stakeholder interviews. Key informant interview respondents were selected using the snowball sampling method. Data from the interviews were analysed using MAXQDA, version 2020. We reviewed 26 documents and interviewed 19 stakeholders in Jordan, Oman, Pakistan, Sudan and the Syrian Arab Republic. Our results indicated increasing advocacy at the regional and national levels to align the private and public health sectors, just as there were efforts to reduce the risk factors for NCDs by implementing tobacco laws, introducing food labelling guidelines, increasing taxes on soft drinks, and promoting the healthy cities approach. NCDs health information systems varied widely among the countries, from being organized and developed to having poor recordkeeping. The private health sector is the predominant provider of care at primary level in most of the EMR countries. Increased collaboration between the public and private sectors is essential for better management of NCDs in the EMR. Governments need to strengthen regulation and defragment the private health sector and harness the sector's strengths as part of efforts to achieve national health targets, NCD goals and Universal Health Coverage.

Host obesity impacts genetic variation in influenza A viral populations.

Obesity is well established as a risk factor for many noncommunicable diseases; however, its consequences for infectious disease are poorly understood. Here, we investigated the impact of host obesity on influenza A virus (IAV) genetic variation using a diet-induced obesity ferret model and the A/Hong Kong/1073/1999 (H9N2) strain. Using a co-caging study design, we investigated the maintenance, generation, and transmission of intrahost IAV genetic variation by sequencing viral genomic RNA obtained from nasal wash samples over multiple days of infection. We found evidence for an enhanced role of positive selection acting on de novo mutations in obese hosts that led to nonsynonymous changes that rose to high frequency. In addition, we identified numerous cases of mutations throughout the genome that were specific to obese hosts and that were preserved during transmission between hosts. Despite detection of obese-specific variants, the overall viral genetic diversity did not differ significantly between obese and lean hosts. This is likely due to the high supply rate of de novo variation and common evolutionary adaptations to the ferret host regardless of obesity status, which we show are mediated by variation in the hemagglutinin and polymerase genes (PB2 and PB1). We also identified defective viral genomes (DVGs) that were found uniquely in either obese or lean hosts, but the overall DVG diversity and dynamics did not differ between the two groups. Our study suggests that obesity may result in a unique selective environment impacting intrahost IAV evolution, highlighting the need for additional genetic and functional studies to confirm these effects.IMPORTANCEObesity is a chronic health condition characterized by excess adiposity leading to a systemic increase in inflammation and dysregulation of metabolic hormones and immune cell populations. Influenza A virus (IAV) is a highly infectious pathogen responsible for seasonal and pandemic influenza. Host risk factors, including compromised immunity and pre-existing health conditions, can contribute to increased infection susceptibility and disease severity. During viral replication in a host, the negative-sense single-stranded RNA genome of IAV accumulates genetic diversity that may have important consequences for viral evolution and transmission. Our study provides the first insight into the consequences of host obesity on viral genetic diversity and adaptation, suggesting that host factors associated with obesity alter the selective environment experienced by a viral population, thereby impacting the spectrum of genetic variation.

Association of risk factors for high blood pressure across 46 low- and middle-income countries: A multi-country cross-sectional analysis.

Despite acknowledging the influence of various lifestyle and metabolic risk factors on hypertension, it remains uncertain to identify the primary contributors and differentiate which modifiable risk factors mediate the causal effects of hypertension. We aimed to examine the hierarchical association of eight prominent lifestyle and metabolic risk factors, along with demographic variables, with hypertension in adults and to explore the mediating effects of modifiable metabolic risk factors on hypertension. A cross-sectional study was conducted in 46 low- and middle-income countries using the World Health Organization (WHO) STEPwise approach to noncommunicable disease risk factor surveillance from 2002 to 2020. In a sample of 179 535 non-pregnant adults, we assessed the weighted population-attributable risk percentages (PAR%) for hypertension associated with eight risk factors. Additionally, we investigated the mediating role of metabolic risk factors on the effects of lifestyle risk factors on hypertension. After adjusting for the sample weight in each country, 26.7% of participants had hypertension. The prevalence of hypertension was highest in those aged ≥65 years, with obesity-associated hypertension (45.7%) exceeding the rates for overweight (32.2%) and non-overweight individuals (18.2%). These eight risk factors collectively explain 83.7% of the PAR% associated with hypertension adjusted for the communal variance. Among the modifiable factors, obesity contributed to a weighted PAR% of 38.2%, while sedentary behaviour and low physical activity combined accounted for a weighted PAR% of 3.1%. Overweight/obesity played a predominant mediating role in the correlation between lifestyle risk factors and systolic and diastolic blood pressure, with the indirect effect accounting for approximately 25-64% and 13-80% of the total effect, respectively. These findings offer new insights into the modified risk factors associated with hypertension in adults in low- and middle-income countries, highlighting the crucial role of maintaining a normal body weight for the effective prevention and management of hypertension.

Assessing the impact of annual health screenings in identifying noncommunicable disease risk factors within Qatar’s primary health care corporation Qatari registered population

BackgroundNoncommunicable diseases (NCDs) are a significant global health burden, including in Qatar, where cardiovascular diseases cause mortality. This study examines the outcomes of the annual health checkup implemented by the Primary Health Care Corporation (PHCC) in Qatar in detecting NCDs risk factors among Qataris aged 18+ years.MethodsA cross-sectional study design was implemented to calculate the prevalence of behavioural and metabolic NCDs risk factors among Qataris who underwent annual health checkups between 2017 and 2019. Data on age, gender, tobacco consumption, height, weight, blood pressure, glycated haemoglobin (HbA1c), and cholesterol levels were extracted from electronic medical records.ResultsIn 2019, Qatar experienced an 80% rise in Annual Health checkups attendance compared to 2017. Tobacco use fluctuated between 11.79 and 12.91%, peaking at 35.67% among males in 2018. Qataris with elevated blood pressure dropped from 29.44% in 2017 to 18.52% in 2019. Obesity decreased from 48.32 to 42.29%, more prevalent in females. High HbA1c levels reduced from 13.33 to 8.52%, while pre-diabetic levels rose from 21.1 to 25.52%. High cholesterol ranged from 7.31 to 9.47%. In a regression analysis, males had 2.28 times higher odds of elevated blood pressure and 1.54 times higher odds of high HbA1c, with a 0.68 lower odds of obesity compared to females. Ages 36 and above had 2.61 times higher odds of high cholesterol compared to younger age groups.ConclusionThe annual health screening has shown promising results in detecting and addressing NCDs risk factors among Qataris. The attendance rate has increased over the three-year period, and there has been a decrease in the prevalence of elevated blood pressure, obesity, and high HbA1c levels. However, tobacco consumption and pre-diabetic levels remain significant concerns. These findings can guide the implementation of tailored preventative and curative services to improve the health and well-being of the Qatari population.

The role of community health workers in non-communicable diseases in Cape Town, South Africa: descriptive exploratory qualitative study

BackgroundCommunity health workers (CHW) are an integral part of primary health care re-engineering in South Africa. Cape Town is developing community-orientated primary care, with a central role for CHWs. Their role in human immunodeficiency virus, tuberculosis, maternal and child health has been articulated, but is less clear for non-communicable diseases (NCDs). Non-communicable diseases are now a major contributor to the burden of disease. The aim was to explore the current role of CHWs regarding NCDs in the Eastern sub-district of Cape Town, South Africa.MethodsAn exploratory descriptive qualitative study made use of non-participant observation and qualitative interviews with CHWs, their managers, and nurse coordinators. Data from nine semi-structured interviews and ten observations were analysed with the framework method and Atlas-ti.ResultsThe CHWs were embedded in their communities and provided services via support groups, household visits and delivery of medication. They linked people to care with assistance of nurse coordinators. They could also provide physical care in the home. They lacked the ability to counsel people on the risk factors for NCDs and their role in rehabilitation and palliative care was unclear. More nurse coordinators were needed to provide supportive supervision. Inter-sectoral collaboration was weak and hindered CHWs from addressing social issues. More standardised and comprehensive training should equip CHWs for health promotion and disease prevention during household visits. Data collected in the community needed to be analysed, reported on and integrated with data from the primary care facility. This should also contribute to a community diagnosis. Their relationship with facility-based members of the primary health care team needed to be improved. Attention needed to be given to the requirements for and conditions of employment, as well as working hours and remuneration. Some equipment was absent and hindered their services for NCDs.ConclusionsCHWs have the potential to provide a comprehensive approach to NCDs, but community-orientated primary care needs to be strengthened in many of the key areas to support their activities. In relation to NCDs, they need training in basic and brief behaviour change counselling and risk factors as well as in the areas of rehabilitation and palliative care.

C-reactive protein and high-sensitivity C-reactive protein levels in asymptomatic intestinal parasite carriers from urban and rural areas of Gabon.

Chronic carriage of intestinal parasitic infections (IPIs) can induce chronic inflammation and dysbiosis, which are risk factors for non-communicable diseases. The objective of this study was to determine the relationship between IPI carriage and inflammation in a population of volunteers living in Gabon. A cross-sectional study was conducted from September 2020 to November 2021 in asymptomatic volunteers aged 18 years old and over, residing in different areas of Gabon: Libreville (urban area) and Koula-Moutou and Bitam (rural areas). The detection of IPIs was carried out using four common microscopic techniques. C-reactive protein (CRP), and high-sensitivity C-reactive protein (hsCRP) were measured and levels were compared according to the presence or absence of IPI. Overall, 518 participants were included, 64.5% (n = 334) of whom resided in urban area and 35.5% (n = 184) in rural areas. The median age was 35 years (27; 46). The prevalence of asymptomatic IPIs was 29.9% (n = 155), with a significantly higher frequency in rural areas than in urban area (adjusted OR 6.6 (CI 3.2-13.8), p < 0.01). Protozoa were more frequent than soil-transmitted helminths (STHs) in both areas: 81.6% (n = 40) in urban area and 69.8% (n = 74) in rural areas. STHs were predominant in rural areas (48.1% vs 22.4% in urban area. In case of IPI, the median values of CRP (15 (13-15) mg/L vs 13.0 (11.1-14.9) mg/L) and hsCRP (4.2 (1.4-13.0) mg/L vs 2.2(0.4-6.1) mg/L) were higher (p<0.01). Elevated hsCRP and CRP were significantly more frequent in parasitized individuals (for hsCRP: 22.6%, n = 35; for CRP: 52.9%, n = 82); in particular among STH carriers (for hsCRP: 65.9%, n = 27, for CRP: 36.6%, n = 15) (p < 0.01). This first study showed that asymptomatic IPIs, particularly STH carriage are associated with high CRP and hsCRP levels. Further larger and longitudinal studies are needed to elucidate the global and specie-specific enteropathogens link with chronic inflammation.

Assessment of Risk Factors for Non-communicable Diseases among Young Adults in Kerala, India

Abstract Objectives: To estimate risk factors for non-communicable diseases (NCDs) amongst young adults and to determine the association between NCDs and various risk factors amongst young adults. Materials and Methods: This study was done amongst 150 young adults of Kerala. The data were collected by conducting direct interviews with the use of pre-designed semi-structured questionnaire. Anthropometric and biochemical parameters such as total cholesterol, low-density lipids were collected and analysed using standard methods. Results: Amongst the 150 study participants, 104 (69.4%) were girls and 46 (30.6%) were boys. Amongst these 68 (45.3%) had body mass index (BMI) &gt;23. The study shows that 25.3% and 27.3% of participants had high diastolic blood pressure (DBP) and systolic blood pressure (SBP), respectively. Males had high BP, whereas abdominal adiposity was more amongst females. Physical activity amongst participants was very low. There is a positive correlation between BMI and SBP (r = 0.28, odds ratio [OR] =3.9); BMI and DBP (r = 0.24, OR = 2.9) and waist circumference (WC) with SBP (r = 0.25,); WC and DBP (r = 0.283). The increased BMI (crude odds ratio-3.979; 95% confidence interval-1.490–10.625) has got association with hypertension. Conclusions: There is a high prevalence of risk factors of NCDs amongst the young adult population of Kerala. The findings emphasise the need for interventions to reduce these risk factors amongst these young adults by life cycle approach.

Evaluation of Knowledge, Attitudes and Behaviors of Physicians Working in a University Hospital About Smoking Cessation Treatment

Aim: Tobacco use is a preventable cause of morbidity and mortality and a global public health problem. It is clear that physicians need to increase their awareness, increase their level of knowledge, and change their negative attitudes and behaviours about smoking, which is a risk factor for many preventable diseases in the world. This study was planned to evaluate the knowledge, attitudes and behaviours of physicians working in a university hospital regarding smoking cessation treatments. Material and Method: This study was a descriptive and cross-sectional study. The study included 203 physicians. A printed questionnaire form was used to collect data. Nicotine dependence of the participants who smoked cigarettes was evaluated by Fagerström nicotine dependence test (FNBT). Data were analyzed using SPSS 23.0 statistical package form. A value of p

Prevalence of non-communicable disease risk factors among nursing staff in a low and middle-income country: A cross-sectional digital survey-based study.

To assess the prevalence of non-communicable disease risk factors among the nursing staff and educate them on prevention. Nursing staff is integral to the Indian community healthcare systems. Recent studies report a high prevalence of non-communicable diseases in Indian nursing staff. Therefore, data on the prevalence of non-communicable disease risk factors among nursing staff are crucial for education on prevention. A cross-sectional digital survey-based study. We invited 4435 nursing staff to attend our online survey. We used a customized questionnaire for data collection, including a digitized version of the Community-Based Assessment Checklist form. A score of >4 was considered high risk and warranted screening. Among 682 nursing staff who attended, 70% had never undergone screening for non-communicable diseases. The prevalence of non-communicable disease risk factors was significantly higher in male nursing staff. In addition, logistic regression analysis showed that age, tobacco and alcohol use, increased waist circumference, physical inactivity and family history of non-communicable diseases were significant risk factors among nursing staff. The study findings suggest that the nursing staff have suboptimal self-health concerns on non-communicable diseases. This situation warrants continued medical education, awareness campaigns on adopting a healthy lifestyle and health promotion.

The value-for money of preventing and managing periodontitis: Opportunities and challenges.

This article gives an overview of the societal and economic aspects of periodontitis and periodontal care. Despite its largely preventable nature, periodontitis is highly prevalent worldwide and imposes a substantial health and economic burden on individuals and society as a whole. The worldwide estimated direct treatment costs and productivity losses due to periodontitis (including for periodontitis-related tooth loss)amounted to US$ 186 billion and US$ 142 billion in 2019, respectively. The burden of periodontitis is particularly evident in low and disadvantaged populations. Smoking, dietary habits, and presence of systemic diseases along with social and commercial determinants are considered as risk factors for the periodontal diseases. The cost-effectiveness of preventing and managing periodontitis has been explored in several studies but it has been highlighted that there is scope for improvement in defining the methodology and quality of reporting of such studies. A recent report by The Economist Intelligence Unit examined the cost-effectiveness of interventions to prevent and manage periodontal diseases, suggesting that prevention of periodontitis through prevention of gingivitis by means of individual home care would be more cost-efficient than four other examined approaches. Future research in this field is recommended to further decipher the economic burden of periodontitis to society and to assess the value for money of alternative approaches to address periodontitis with particular emphasis on public health preventive strategies and intersectoral care approaches that address the common risk factors of periodontitis and other non-communicable diseases simultaneously.

Costs associated with insufficient physical activity in Germany: cross-sectional results from the baseline examination of the German national cohort (NAKO).

Insufficient physical activity (PA) is a leading risk factor for non-communicable diseases posing a significant economic burden to healthcare systems and societies. The study aimed to examine the differences in healthcare and indirect costs between sufficient and insufficient PA and the cost differences between PA intensity groups. The cross-sectional analysis was based on data from 157,648 participants in the baseline examination of the German National Cohort (NAKO) study. Healthcare and indirect costs were calculated based on self-reported information on health-related resource use and productivity losses. PA in the domains leisure, transport, and work was assessed by the Global Physical Activity Questionnaire and categorized into sufficient/insufficient and intensity levels (very low/low/medium/high) based on PA recommendations of the World Health Organization. Two-part models adjusted for relevant covariates were used to estimate mean costs for PA groups. Insufficiently active people had higher average annual healthcare costs (Δ €188, 95% CI [64, 311]) and healthcare plus indirect costs (Δ €482, 95% CI [262, 702]) compared to sufficiently active people. The difference was especially evident in the population aged 60 + years and when considering only leisure PA. An inverse association was observed between leisure PA and costs, whereas a direct association was found between PA at work and costs. Adjusting for the number of comorbidities reduced the differences between activity groups, but the trend persisted. The association between PA and costs differed in direction between PA domains. Future research may provide further insight into the temporal relationship between PA and costs.

Prevalence of Noncommunicable Disease (NCDs) risk factors in Tamil Nadu: Tamil Nadu STEPS Survey (TN STEPS), 2020.

Noncommunicable diseases (NCDs) account for nearly 75% of all deaths in Tamil Nadu. The government of Tamil Nadu has initiated several strategies to control NCDs under the Tamil Nadu Health Systems Reform Program (TNHSRP). We aimed to estimate the prevalence of NCD risk factors and determine the predictors of diabetes and hypertension, which will be helpful for planning and serve as a baseline for evaluating the impact of interventions. A state-wide representative cross-sectional study was conducted among 18-69-year-old adults in Tamil Nadu in 2020. The study used a multi-stage sampling method to select the calculated sample size of 5780. We adapted the study tools based on WHO's STEPS surveillance methodology. We collected information about sociodemographic factors, NCD risk factors and measured blood pressure and fasting capillary blood glucose. The predictors of diabetes and hypertension were calculated using generalised linear models with 95% confidence intervals (95% CI). Due to the COVID-19 pandemic lockdown, we could cover 68% (n = 3800) of the intended sample size. Among the eligible individuals surveyed (n = 4128), we had a response rate of 92%. The mean age of the study participants was 42.8 years, and 51% were women. Current tobacco use was prevalent in 40% (95% CI: 33.7-40.0) of men and 7.9% (95% CI: 6.4-9.8) of women. Current consumption of alcohol was prevalent among 39.1% (95% CI: 36.4-42.0) of men. Nearly 28.5% (95% CI: 26.7-30.4) of the study participants were overweight, and 11.4% (95% CI: 10.1-12.7) were obese. The prevalence of hypertension was 33.9% (95% CI: 32.0-35.8), and that of diabetes was 17.6% (95% CI: 16.1-19.2). Older age, men, and obesity were independently associated with diabetes and hypertension. The burden of NCD risk factors like tobacco use, and alcohol use were high among men in the state of Tamil Nadu. The prevalence of other risk factors like physical inactivity, raised blood pressure and raised blood glucose were also high in the state. The state should further emphasise measures that reduce the burden of NCD risk factors. Policy-based and health system-based interventions to control NCDs must be a high priority for the state.

Geographical Disparities in Hypertension Incidence Rate in Iran 2004-2016: Bayesian Spatial Analysis

Introduction: Cardiovascular diseases such as coronary heart disease, heart failure, arrhythmia, and cardiomyopathy all include hypertension as a key risk factor. Research has shown that the early detection and treatment of hypertension and its risk factors, as well as public health policies to reduce behavioral risk factors, have led to a gradual reduction in mortality caused by heart disease and stroke in high-income countries in the past three decades. Trends in hypertension incidence have been monitored at the national level in Iran. The aim of this study examine province-level disparities in Hypertension incidence from 2004 to 2016. Methods: Use the Non-Communicable Diseases Risk-Factors Surveillance in the Islamic Republic of Iran STEPs registry data. to estimate the incidence rate of hypertension for all provinces in 2004, 2006-2009, 2011, and 2016 using a Bayesian spatial model with Markov chain Monte Carlo algorithm in OpenBUGS version 3.2.3 and R version 4.2.2. Results: The estimated Hypertension incidence rate in total increased from 19.87 per 1000 people (95% credible interval 14.28, 25.48) in 2004 to 193.02 (171.92, 220.48) in 2016. According to the estimates of 2016, we found that the provinces of Markazi, Ardabil, and Semnan had the highest rate of hypertension, and the provinces of Hormozgan, and Sistan-Baluchistan had the lowest rate. Our findings show that Khorasan, North, Alborz, and Semnan have the most significant percentage change in incidence rate from 2004-2016. Conclusion: To reduce the prevalence of hypertension in Iranian regions, it is crucial to develop regular hypertension screening programs, especially among the elderly

Profile of Nagasaki Islands Study (NaIS): A Population-based Prospective Cohort Study on Multi-disease.

In an aging society, it is important to visualize the conditions of people living with diseases or disabilities, such as frailty and sarcopenia, and determine the environmental and genetic factors underlying such conditions. Atherosclerosis and arterial stiffness are key conditions between these factors and noncommunicable diseases. In 2014, we launched a population-based prospective open-cohort study, the Nagasaki Islands Study (NaIS), which was conducted in Goto City, located in the remote islands of Nagasaki Prefecture, Japan, mostly involving middle-aged and older residents. We conducted our own health checkups along with the annual standardized checkups organized by the municipality; recruited study participants; and started to follow them for vital status (death), migration, and occurrence of diseases, such as myocardial infarction, stroke, fracture, and human T-cell leukemia virus type 1 (HTLV-1)-associated uveitis. Our checkups were conducted as baseline surveys in different areas of Goto City during the fiscal years 2014-2016, secondary surveys during 2017-2019, and tertiary surveys since 2021, consisting of medical interviews, physical examinations, blood and urine tests, body composition measurements, osteoporosis screening, arterial stiffness measurements, carotid ultrasonography, and dental examination. A total of 4,957 residents participated in either the baseline or secondary surveys and were followed; 3,594 and 3,364 residents (aged 27-96 and 28-98 years) participated in the baseline and secondary surveys, respectively. In conclusion, the NaIS has been undertaken to reveal the influence of aging and risk factors of noncommunicable diseases and disabilities, with an aim to contribute towards better healthcare in the future.

Perceptions of Tobacco Price Policy among Students from Sapienza University of Rome: Can This Policy Mitigate Smoking Addiction and Its Health Impacts?

Tobacco use is one of the main risk factors for non-communicable diseases. Avoiding youth initiation and treating addiction are fundamental public health issues to ensure better health. Among tobacco control policies, increasing tobacco price is the single most effective intervention. It reduces tobacco consumption, especially among youths, while representing a government financing source. This study aimed to assess the agreement with the proposal of a one-euro increase in tobacco price earmarked to health issues among students at Sapienza University. Two convenience samples were surveyed, five years apart, on World No Tobacco Days. Smoking habits, agreement with the proposal and reasons for it were collected. Results from the 208 questionnaires (107 in 2014, 101 in 2019) showed 46.6% of agreement with the proposal (53.3% in 2014, 39.2% in 2019, p = 0.044). Main predictive factor for agreement was being a non-smoker (OR = 6.33 p < 0.001), main reason (64.8%) was it could trigger smokers to quit or reduce consumption. Several factors might have influenced this finding, including the introduction of novel tobacco products and their increased advertisement on social media. In 2024, European Union is planning to update the Tobacco Taxation Directive which could greatly contribute to the reduction of non-communicable diseases and premature deaths.

The Association between Dietary Acid Load and Non-Communicable Diseases: A Cohort Study in Shahrekord

Background and aim: It has recently been suggested that acid-base imbalances may play a role in some types of cardiovascular diseases and metabolic disorders. The aim of this study is to investigate the association between dietary acid load and common non-communicable diseases (NCDs). Methods: In this cross-sectional study, 1800 participants were enrolled in a cohort study in Shahrekord. Data were collected using a Food Frequency Questionnaire (FFQ). The potential renal acid load (PRAL) was calculated using the intestinal absorption of five nutrients including protein, potassium, phosphorus, magnesium, and calcium. The association of dietary acid load with NCDs was investigated in two models. Then, the raw model was adjusted by including calorie intake and age; after adjusting the effect of the two variables, the association between dietary acid load and the studied NCDs was not statistically significant. Results: The mean age of the participants was 51.49±9.27 years, and 941 (52.27%) of them were female. Mean±SD acid load score was -6.88±23.23. The results showed that there was a significant association between dietary acid load and age (P=0.005), weight (P=0.0001), waist circumference (P=0.016), hip circumference (P=0.0001), waist-to-hip ratio (P=0.01), body mass index (P=0.004), and triglyceride (P=0.012). In the raw model, a significant association was observed between dietary acid load and hypertension (OR=0.57, 0.39-0.8). Conclusion: In this study, no significant association was observed between dietary acid load and NCDs, but the variable was associated with weight and body mass index as the most important risk factors for NCDs.

Clustering of non-communicable disease risk factors among adolescents in urban and rural Rajasthan

Background: Non communicable diseases (NCDs) are primarily driven by the modifiable risk factors that often emerge during the childhood/adolescence and contribute towards majority of premature deaths during adulthood. This study aimed to assess the prevalence of multiple NCD risk factors and the associated factors among adolescents in urban and rural areas of Rajasthan. Methods: It was a community-based cross-sectional study conducted among 430 school going adolescents. A self-administered questionnaire adapted from STEPS survey format of the WHO and indian adolescent health questionnaire was used; anthropometric measurements were taken using standard procedure. Presence of two or more risk factors in one individual was considered as clustering of NCD risk factors. Results: Prevalence of two risk factors (Dyads) was 48.8% (urban) and 33% (rural), three or more risk factors were found in about 12.1% urban and 7.9% rural adolescents. For “Dyads”, males had OR 3.58 (95% CI 1.9- 6.4) and OR 4.1 (95% CI 2.6-7.9) in urban and rural areas, respectively. The risk of clustering was higher with increasing age [Dyad: OR 1.26 (CI 1.1-5.73) in urban, OR 2.2 (CI 1.56-3.7) in rural; ≥ 3 risk factors: OR 2.3 (CI 1.98-4.11) in urban, OR 1.52 (CI 1.21-4.9)]. Conclusions: Clustering of the risk factors was prevalent among urban as well as rural adolescents emphasizing the importance of developing primary prevention strategies which can be effective across all demographic and socioeconomic backgrounds.

Burden of hypertension and associated risk factors among the Nicobarese tribe of Car Nicobar Island, India

Background: Hypertension, a significant risk factor for various non-communicable diseases, poses a preventable threat to mortality and disease burden. However, there remains a lack of data on hypertension within Indian tribes, particularly those residing in impoverished areas. Determining the prevalence of hypertension and identifying associated risk factors among the Nicobarese tribes. A cross-sectional survey was conducted, involving 2600 tribal individuals aged 18 years and above from ten randomly selected villages on Car Nicobar Island. Methods: A structured questionnaire was utilized to gather data on blood pressure (BP), anthropometric measurements, and detailed participant characteristics. Prevalence of hypertension was determined and analyzed in relation to various identified risk factors using chi-square, Karl Pearson coefficient of correlation, and generalized linear models. Prevalence ratio and adjusted risk ratio calculated, along with their corresponding confidence intervals. Results: Prevalence of hypertension was 57.9%. Several factors, including age, male gender, illiteracy, diabetes, smoking, alcohol consumption, and higher body mass index (BMI), were significantly associated with hypertension. Systolic and diastolic BP levels increased significantly with age, socio-economic scores, BMI, and weight. Conclusions: The prevalence of hypertension among the Nicobarese tribes is significantly higher compared to the general population. Adapting preventive strategies based on an understanding of the tribe's specific culture and lifestyle is important for controlling hypertension. However, it is also crucial to consider genetic and environmental influences that may contribute to the high prevalence of hypertension in this tribe.