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

BACKGROUND: 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. METHODS: 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). RESULTS: 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. CONCLUSION: 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.

Association of New-Onset Atrial Fibrillation With All-Cause Mortality in COVID-19 Patients.

Background The COVID-19 pandemic has brought about unprecedented global health challenges, with its impact extending beyond respiratory manifestations to encompass cardiovascular complications, including arrhythmias. Dysrhythmias in COVID-19 are multifactorial, ranging from direct myocardial insult due to the cytokine storm to metabolic derangements. Objective In this study, we aim to examine the incidence of new-onset atrial fibrillation and to study its association with all-cause mortality of COVID-19. Methods A cross-sectional study was conducted at Cabell Huntington Hospital, West Virginia, utilizing electronic medical records of COVID-19 patients from 2020 to 2021. Inclusion criteria comprised patients aged >18 years with COVID-19 diagnosis and cardiac arrhythmias during hospitalization. Logistic regression analysis was employed to examine the relationship between demographic and clinical variables and in-hospital mortality. Results Of the 264 eligible patients, those aged >66 years had lower odds of in-hospital mortality (p < 0.001), while gender, ejection fraction, and diabetes mellitus did not significantly predict mortality. Atrial fibrillation (p = 0.011) and heart failure (p = 0.030) were associated with increased odds of mortality, while hypertension showed no significant predictive power (p = 0.791). Conclusion This study highlights the significance of atrial fibrillation and heart failure as predictors of in-hospital mortality in COVID-19 patients. Our findings underscore the importance of recognizing and managing arrhythmias in COVID-19 and call for further research on the mechanisms and long-term effects of these cardiac complications in the context of the pandemic. These insights can guide clinical practice and interventions to optimize patient outcomes.

Life's essential eight as targets for cardiometabolic risk reduction among non-Hispanic black adults: A primary care approach.

Cardiovascular diseases remain the leading cause of death in the United States. Several studies have shown racial disparities in the cardiovascular outcomes. When compared to their Non-Hispanic White (NHW) counterparts, non-Hispanic Black (NHB) individuals have higher prevalence of cardiovascular risk factors and thus, increased mortality from atherosclerotic cardiovascular diseases. This is evidenced by lower scoring in the indices of the American Heart Association's Life Essential 8 among NHB individuals. NHB individuals score lower in blood pressure, blood lipids, nicotine exposure, sleep, physical activity level, glycemic control, weight, and diet when compared to NHW individuals. Measures to improve these indices at the primary care level may potentially hold the key in mitigating the health care disparities in cardiovascular health experienced by NHB individuals.

Digital Health Solutions for Community-Based Control of Diabetes During COVID-19 Pandemic: A Scoping Review of Implementation Outcomes.

BACKGROUND: The COVID-19 pandemic has added to the pre-existing challenges of diabetes management in many countries. It has accelerated the wider use of digital health solutions which have tremendous potential to improve health outcomes for people with diabetes. However, little is known about the attributes and the implementation of these solutions. OBJECTIVE: To identify and describe digital health solutions for community-based diabetes management and to highlight their key implementation outcomes. METHODS: We searched Ovid Medline, CINAHL, Embase, PsycINFO, and Web of Science for relevant articles. A purposive search was also used to identify grey literature. Articles that described digital health solutions that aimed to improve community-based diabetes management were included in this review. We applied a thematic synthesis of evidence to describe the characteristics of digital health solutions, and to summarize their key implementation outcomes. RESULTS: We included 15 articles that reported digital health solutions that primarily focused on community-based diabetes management. Nine of the 15 innovations involved were mobile applications and/or web-based platforms, and five were based on social media platforms. The majority of the digital health solutions were used for diabetes education and support. High engagement, utilization, and satisfaction rates with digital health solutions were observed. The use of digital health solutions was also associated with improvement in self-management, taking medication, and reduction in glycated hemoglobin (HbA1c) levels. CONCLUSION: COVID-19 triggered digital health solutions have tremendous potential to improve health outcomes for people with diabetes. Further studies are needed to evaluate the sustainability and scale-up of these solutions.

Health and economic burden due to alcohol-associated liver diseases in the Union Territory of Delhi: A Markov probabilistic model approach.

BACKGROUND: Nearly one-fifth of all deaths attributable to alcohol are due to liver diseases. METHODS: The study employs a Markov Probabilistic Modeling approach considering various clinical spectrum of alcohol-associated liver diseases (ALD), to gauge the health and economic burden due to ALD for the national capital territory of Delhi, from March 2017 to February 2018. The health impact was estimated through Disability Adjusted Life Years (DALYs), years of life lost (YLL), and total deaths due to ALD. The economic burden of ALD was assessed assuming the current health-seeking preferences and assuming that all the diseased individuals are cared for in the public health systems. Sensitivity analysis was done by Monte Carlo simulations. RESULTS: Total number of estimated deaths due to ALD in the national capital territory of Delhi for one year period from March 2017 was 8367. The DALYs due to ALD were estimated to be 0.247 million life years; this includes 0.178 million YLL and 0.069 million life years lost due to disability. The total cost of treating ALD was estimated to be 92.94 billion Indian rupees, if patients sought care based on current preferences and 55.52 billion Indian rupees if all diseased individuals were cared for in public health systems. The total excise revenue due to alcohol to the Government is being Indian rupees 43.1 billion in the said year. CONCLUSION: The high burden of ALD in terms of lives lost, DALYs lost, and more than two times higher estimated expense for care than the revenue generation due to alcohol clearly indicates that it would be prudent to initiate social engineering and preventive strategies to lessen the growing burden of ALD in India. The Delhi model for health and economic burden of ALD could help the country develop policies for better health outcomes of these patients.

Capacity building of healthcare workers: Key step towards elimination of viral hepatitis in developing countries.

BACKGROUND: Lack of awareness about viral hepatitis (VH) potentially predisposes the healthcare workers (HCWs) to a higher risk of infection and may in turn increase the risk of transmission of the infection to their families and in the community. Thus, combating VH, requires adequate and updated training to the HCWs. With this objective, Project PRAKASH designed a meticulously planned training program, aimed to assess the effect of a one-day training on VH among in-service nurses. METHODS AND MATERIAL: The content and schedule of scientific sessions of the training program were decided by subject experts to improve knowledge, attitude and practice(KAP) related to VH among in-service nurses. A 54-item questionnaire divided into four domains: Transmission and Risk Factors; Prevention; Treatment; Pathophysiology and Disease Progression were used to assess the KAP related to VH. The questionnaire consisted of four sections: demographic details, knowledge(30-items), attitude(12-items) and practice(12-itmes) with a total score of 30, 60 and 24 respectively in each section. The pre-post knowledge assessment was done and impact assessment survey was undertaken among the participants who completed six months post-training period. Paired-t-test was used to assess the effect of training on knowledge using SPSSv-22. RESULTS: A total of 5253 HCWs were trained through 32 one-day trainings, however data for 4474 HCWs was included in final pre-post knowledge analysis after removing the missing/incomplete data. Mean age of participants was 33.7±8.4 with median experience of 8(IQR: 3-13). Mean improvement in knowledge score was found to be significant (p<0.001) with mean knowledge score of 19.3±4.4 in pre-test and 25.7±3.9 in the post-test out of 30. Impact assessment survey suggested change in attitude and practice of HCWs. CONCLUSION: The one-day training programs helped the in-service nurses to enhance their knowledge related to viral hepatitis. The study provided a roadmap to combating viral hepatitis through health education among HCWs about viral hepatitis.

Number needed to screen to prevent progression of liver fibrosis to cirrhosis at primary health centers: An experience from Delhi.

BACKGROUND: Early diagnosis has been a bottleneck in the care of chronic liver disease patients and can be addressed by Community-based screening for liver fibrosis using non-invasive diagnostic techniques. OBJECTIVES: The study aimed to determine the prevalence of liver fibrosis and the number needed to screen (NNS) to prevent the progression of fibrosis, among adults visiting urban Primary Health Centres (PHC). METHODS: A facility-based cross-sectional study was conducted from May 2018 to April 2019 in 72 randomly chosen PHCs using a mobile screening van. A pre-tested questionnaire was used to collect relevant history from adult patients and patient attenders. A venous blood sample was collected for biochemical markers and Transient Elastography was also done to measure Liver stiffness (LSM). LSM ≥6.0 kPa was taken as the cut-off for detecting liver fibrosis. Lifestyle modifications and alcohol cessations were considered as interventions for non-alcoholic fatty liver disease (NAFLD) and alcoholic liver disease (ALD) respectively, to calculate NNS. RESULTS: 7624 participants were recruited in the study with a mean age of 46 ± 12 years. Around 35.5% of participants had liver fibrosis and 3% had cirrhosis. Nearly 4% had ALD and 30% had NAFLD. NNS for preventing progression of fibrosis for ALD and NAFLD was 12 and 29 respectively. NNS was least among obese, diabetes and hypertensive participants. CONCLUSION: One-third of adults visiting urban PHCs had significant liver fibrosis. Low NNS to prevent the progression of fibrosis to cirrhosis among alcohol users and other high-risk groups, substantiates the need for screening among these groups.

Role of EEG in Predicting Outcome of Hepatic Encephalopathy Patients.

Introduction: A retrospective analysis of 151 patients with hepatic encephalopathy (HE) who were admitted to the liver intensive care unit (LICU) and liver transplant intensive care unit (TICU) and underwent electroencephalographic (EEG) testing was performed. We describe a method of grading the EEGs of patients with HE and predicting their subsequent outcomes. Methods: All liver failure patients with HE who underwent routine EEG testing in the LICU or TICU between October 1, 2018 and March 31, 2019, at the Institute of Liver and Biliary Sciences (ILBS) were enrolled in this analysis. The data was analyzed using Statistical Package for the Social Sciences (SPSS). The patients were divided into four grades of HE based on established EEG criteria (HE-EEG). Results: One hundred fifty-one patients [127 Male (84%), 24 Female (16%)] with HE who underwent EEG testing were enrolled. Ages ranged from 3 to 74 years, with a mean age of 48.34 years and median interquartile range (IQR) of 49 years (38-60 years). Ninety-five patients (62.9%) had grade 1 and 2 hepatic encephalopathy, with a statistically significant, worse outcome seen in grades 3 and 4 HE patients. Seizures were seen in 30 (20.1%) of HE patients. Fifteen of 30 patients with seizures (50%) were in the ethanol and nonalcoholic steatohepatitis (NASH) groups. Forty-four of 59 (74.6%) MRIs and 35 of 60 (58.3%) CTs demonstrated some type of brain abnormality in these patients. Imaging abnormalities and the presence of seizures did not contribute to a statistically worse outcome. Conclusion: EEG has an important role in predicting the outcome and prognosis in HE. Patients with grade 3 or 4 HE-EEG, or with progressive worsening of HE-EEG grading were associated with the highest mortality rates.

Prevalence and correlates of elder abuse: A cross-sectional, community-based study from rural Puducherry.

Background: Elder abuse is a neglected problem and needs to be addressed to improve the quality of life (QoL) of the elderly. We aimed to study the correlates of elder abuse in rural Puducherry. Methods: We conducted a cross-sectional, communitybased study among all the elderly people (60 years and above), from one of the four villages of a rural primary health centre in Puducherry. Participants were contacted at their homes. After obtaining consent, data were collected using (i) a structured, pre-tested questionnaire on sociodemographic details; (ii) elder abuse using the Hwalek-Sengstock Elder Abuse Screening Test; and (iii) QoL using WHO QoL-BREF. Multivariable logistic regression was used to identify predictors of elder abuse. Results: Of the 243 elderly individuals studied, 63% were women. The prevalence of elder abuse was 50.2%. On multivariable analysis, elderly with higher education status were found to have lower odds for suffering from abuse (primary education odds ratio [OR] 0.39 [0.18-0.84]; middle school OR 0.35 [0.14-0.86]; high school OR 0.08 [0.01-0.4]) compared to those with no formal education and those above 80 years of age were found to have higher odds for abuse (OR 3.02 [1.1-7.9]) compared to those <80 years, after adjusting for confounders such as sex, socioeconomic status, marital status and living arrangement. Conclusion: Half the elderly in our sample suffered from abuse. The higher age group and absence of formal education emerged as independent predictors of elder abuse.

Prevalence and Correlates of Common Mental Disorders among the Rural Elderly in Puducherry, South India: A Cross-sectional Community-based Study.

BACKGROUND: Demographic transition has led to rethinking of strategies that are in place to address health issues of the elderly. A study was done to estimate the prevalence and correlates of common mental disorders (CMDs) among the rural elderly in Puducherry. This would help prioritize and plan opportunistic screening for CMDs among the elderly at the primary care level. MATERIALS AND METHODS: A cross-sectional community-based study was conducted among all the elderly, n = 243 (60 years and above), from one of the four villages catered by a rural health center in Puducherry. Data were collected at home from subjects using a questionnaire on (1) sociodemographic details and (2) CMDs using the general health questionnaire-12 (GHQ-12). Multivariable logistic regression was used to identify independent correlates of CMDs. RESULTS: A total of 243 subjects were studied. Women constituted 63% of the study subjects. The univariable analysis showed that the odds of having CMDs was higher among women (odds ratio [OR] =1.76 [1.03-2.97]), widowed elderly (OR = 2.44 [1.46-4.11]), and among those with a per capita per month income less than USD 19.6 (USD 19.6 to USD 9.9: OR: 4.02 [1.22-13.22]; less than USD 9.9: OR: 3.67 [1.008-13.34]). Elderly with an education of upper primary level (OR: 0.37 [0.33-0.15]) and above (OR: 0.22 [0.22-0.06]) had lower odds of having CMDs compared to those with no formal education. On multiple logistic regression analysis, after adjusting for other confounders, widowed elderly were found to have 2.1 times the odds of having MDs as opposed to elderly with living spouse (OR: 2.107 [CI: 1.09-4.06]). CONCLUSIONS: Fifty-one percent of the elderly in our sample suffered from CMD. Widowhood emerged as the single independent predictor of CMDs in this study population.

Morbidity profile and out of pocket health care expenditure among under five children of an urban area of Puducherry.

BACKGROUND: Information on out of pocket (OOP) health care expenditure is essential for health planning and devising strategies for Universal Health Coverage (UHC). AIMS AND OBJECTIVES: To describe morbidity profile, treatment preferences and OOP expenditure toward health care of under five children in an urban primary health center of Puducherry. MATERIALS AND METHODS: A cross-sectional study was conducted in four Anganwadi centers selected randomly from a total of 13 centers in the urban service area of JIPMER, Puducherry. All mothers of under five children from selected centers were interviewed regarding sociodemographic details, treatment preferences, and expenditure incurred on illness of under five children by the family for a period of 15 days and 3 months (exclusive of past 15 days) preceding the day of interview. RESULTS: Among the 164 children studied, 23.8% and 30% reported illnesses in the past 15 days and 3 months, respectively. Most frequent illness reported was respiratory infections. Private facilities (60%) were the preferred sources for seeking health care. Median OOP expenditure in last 15 days was Rs. 375 and Rs. 450 for the past 3 months, amounting to 8% and 6.8% of the total family income, respectively. The majority of the health care expenditure was toward drugs (71%). No money was spent toward healthcare in government facilities. CONCLUSION: Almost all OOP health care expenditure was incurred when the illnesses were managed by private providers. Hence, strategies can be planned to include private providers under UHC.

Do medical students prefer a career in community medicine?

BACKGROUND: Inadequate attention to management and institutional reforms is an important barrier to achieving universal health coverage. Skilled and motivated public health managers in adequate numbers are an important requirement to overcome this hurdle. However, what are the career choices of medical students? Are they interested in Community Medicine and Public Health? To document the career choices of MBBS students and their perceptions toward Community Medicine as a career option. METHODS: A cross sectional survey was carried out among 226 MBBS students (III, V and VII semesters) studying in a tertiary care teaching hospital of South India during July-October 2011. A pre-tested semi-structured questionnaire was used, and information was collected on socio-demographic variables, choice of specialty and reasons for preference. Qualitative content analysis of student feedback was done by categorization and interpretation of data in terms of common themes. RESULTS: Of the 226 available students, 204 (90.3%) students returned the completely filled questionnaires. Of them, 101 (49.5%) were girls. The mean (standard deviation) age of the participants was 20.13 (±1.3) years. Almost all (92.1%) wanted to pursue post-graduation in India and Internal medicine was the most preferred career choice (30.9%). The qualitative responses for opinion about Community Medicine as a career choice were interpreted under two themes; those that were favorable and those not so favorable. CONCLUSIONS: There is limited preference for Community Medicine as a career choice. curriculum modification and explanation of career path after post-graduation in Community Medicine will help to generate interest in the subject.

Is there a digital divide among school students? an exploratory study from Puducherry.

BACKGROUND: The advent of internet has triggered a growth in provision of more interactive health promotion messages, which are likely to enhance the potential for behavior change especially among children. We intended to find out the determinants and prevalence of use of internet among school students of Puducherry. MATERIALS AND METHODS: An exploratory study was carried out among all the students belonging to the standards VI to IX (n = 421) in three schools from urban areas and two schools from rural areas of Puducherry. A pretested, self-administered questionnaire which sought information on sociodemographic details (age, gender, standard of education, occupation of father, and type of school), use of internet, and place of accessing internet, hours of use, and reasons for use was utilized. The statistical significance between the categorical variables was done using chi-square test. All significance tests were two-tailed and statistical significance was defined as a value of P < 0.05. RESULTS: Majority (72.2%) were boys. Less than one-third (23.8%) of the students used internet. The use of internet was found to be significantly higher in mid-adolescents (Adjusted OR: 2.205); among boys (Adjusted OR: 3.835) and students from urban areas (Adjusted OR: 4.694). CONCLUSION: There is a geographical and gender divide observed among the school children in the use of internet. Taking the steps to bridging the digital divide will help utilize internet as a media for health promotion.

Prevalence of self-medication practices and its associated factors in Urban Puducherry, India.

BACKGROUND AND OBJECTIVES: Self medication is an important concern for health authorities at global level. This study was aimed to find the prevalence of self medication for allopathic drugs and associated factors among households of urban community. This study was also aimed at assessing the attitude of respondents who had experienced self-medication. MATERIALS AND METHODS: This cross-sectional study was done in field practice area attached to a medical institution in urban Puducherry. A total of 352 subjects from 124 households were selected by random sampling. With pretested interview schedule, information regarding self-medication use in the past three months and associated sociodemographic factors, purpose, source of drug procurement, attitude toward self-medication use were collected. RESULTS: Prevalence of self-medication was found to be 11.9%. Males, age >40 years and involving in moderate level activity of occupation, were found to be significantly associated with higher self-medication usage (P < 0.05). Fever (31%), headache (19%), and abdominal pain (16.7%) are most common illnesses where self-medication is being used. Telling the symptoms to pharmacist (38.1%) was the commonest method adopted to procure drugs by the users. Majority of the self-medication users expressed that self-medication is harmless (66.6%) and they are going to use (90%) and advice others also (73.8%) to use self-medication drugs. CONCLUSION: Self-medication is an important health issue in this area. Health education of the public and regulation of pharmacies may help in limiting the self-medication practices.

Self-directed learning readiness among fifth semester MBBS students in a teaching institution of South India.

BACKGROUND: Lifelong learning is a skill that must be acquired by medical graduates and proposes that students take the responsibility for learning process. The present study was carried out to measure readiness for self-directed learning among fifth semester MBBS studentsin a tertiary care teaching hospital. METHODS: Readiness assessment was carried out among 87 fifth semester MBBS students using Fishers' 40-item self-directed learning readiness score (SDLRS) instrument after taking informed written consent. A total of 40 items were classified into three domains: Self-management (9 items), desire for learning (16 items) and self-control (15 items). Institute scientific society and ethical committee clearance was obtained. The data were entered and analyzed using IBM-SPSS version 21. Chi-square test was used to elicit relationship between readiness assessment and gender, presence of a physician in family and area of residence. RESULTS: Out of 87 students, 64 (73.5%) students consented to be assessed for readiness toward self-directed learning. The mean SDLRS score was 140.4 ± 24.4, with 19 students (30%) scoring more than 150 indicating high readiness.The mean scores in the three domains of self-management, desire for learning and self-control were 38.8 ± 9.8, 47.3 ± 6.9 and 54.3 ± 10.4, respectively. Males had a higher readiness for self-directed learning than females (P = 0.045). DISCUSSION: Self-directed learning scores were lower among our MBBS students than reported elsewhere in the literature.