127 results on '"Sandeep Poddar"'
Search Results
2. Road traffic regulation and enforcement status: A Nepalese traffic police perspective
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Om Prakash Giri, Padma Bahadur Shahi, Janani Selvam, Sandeep Poddar, and Amiya Bhaumik
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Road safety ,Road traffic accidents ,Road traffic crashes ,Road traffic regulation ,Transportation and communications ,HE1-9990 - Abstract
In the context of developing countries like Nepal, enhancing road traffic safety (RTS) requires prioritizing aspects such as road safety management, infrastructure improvement, vehicle safety, and promoting safer road user behavior. Importantly, establishing a conducive legal framework and ensuring effective enforcement are crucial for improving RTS. This study aims to analyze the enforcement status of road traffic regulatory factors and provide suggestions for improvement. A set of structured questionnaires comprising thirty items measuring six dimensions of road traffic regulation was developed to gather data from 396 Nepal traffic police officers. Confirmatory Factor Analysis (CFA) was employed to construct the measurement model. The statistical analysis revealed that road traffic regulatory factors such as seatbelt, helmet, and license laws, along with insufficient penalties for violations related to drunk and distracted driving, speeding, and mobile phone use contribute to road traffic accidents. The findings highlight the pressing need for effective implementation of traffic regulations. To improve road safety in Nepal stricter penalties for drunk driving, speeding, and mobile phone use, advancing vehicle safety technology, formulating transportation safety policies, accrediting pre-hospital care providers, and safety auditing in road planning, construction, and operation are vital. The model developed herein provides valuable insights to policymakers to reinforce prevailing regulations for reducing traffic-related fatalities not only for Nepal but also for other countries encountering similar road safety challenges.
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- 2024
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3. Behavioral prevention of HBV transmission in urban communities toward global elimination of hepatitis in 2030: a systematic review
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Fiya Diniarti, Mohamed Saifulaman Mohamed Said, Norhashima Abd Rashid, and Sandeep Poddar
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Urban society ,preventive behavior ,hepatitis B ,Public aspects of medicine ,RA1-1270 - Abstract
Hepatitis B is a serious threat to public health on a global scale. The Hepatitis B virus (HBV), which spreads both vertically and horizontally, is easily contracted by anyone. In 2020, the World Health Organization estimates that 257 million people worldwide have hepatitis B, and 900,000 people die from it each year. According to the World Health Organization (2021), there are approximately 39.4 million people in Southeast Asia living with chronic hepatitis B mortality, with 410,000 deaths caused by the disease. HBV can spread through injections, horizontal transmission, blood transfusions, and organ transplants. Cochrane, Science Direct, PubMed, Elsevier, Sage, Willey, DOAJ, and Google Scholar database sources were used to search for supported research on how to prevent hepatitis virus transmission in urban communities. 15 publications address the primary and secondary prevention of hepatitis B transmission in urban settings. Prevention keeps a person in good health and prevents them from progressing to a later, worse stage. Given that the hepatitis B virus can infect anyone, regardless of age, and that it affects people's health worldwide, as well as their families, communities, and families within them. In order to eradicate the hepatitis B virus, society must be aware of the importance of implementing preventive measures on a continuous and long-term basis through health advocacy activities, hepatitis B virus screening campaigns, health education, counseling, hepatitis B vaccination with community-based activities, and secondary prevention through combination therapy treatment in post-liver transplant patients.
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- 2024
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4. Knowledge, attitudes, and behaviour of college students in disposing used masks during the COVID-19 pandemic in DKI Jakarta Province [version 3; peer review: 2 approved]
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Dewi Susanna, Sandeep Poddar, Ema Hermawati, Aria Kusuma, and Avicenna Inovasanti
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COVID-19 ,knowledge ,attitudes ,behaviour ,sociodemographic ,college students ,eng ,Medicine ,Science - Abstract
Background The COVID-19 pandemic has increased the need for mask production which has caused the problem of mask waste generating in the environment without being managed. This research was conducted to determine the relationship between knowledge, attitudes, and sociodemographic factors with college student behaviours in managing household mask waste in Daerah Khusus Ibukota (DKI) Jakarta Province. Methods This study used a quantitative approach and cross-sectional study design. Data collection was carried out using an online questionnaire consisting of the respondents’ sociodemographic, knowledge, attitudes, and behaviours. Results The majority of students had high knowledge (63.3%), positive attitudes (52.5%), and good behaviours (50.6%). Statistically, there was a significant relationship between knowledge and behaviours (p = 0.022), but there was no significant relationship between attitudes and behaviours (p = 0.269). In addition, the sociodemographic factor variables showed a significant relationship between place of residence and behaviours (p = 0.008). However, there was no significant relationship between age, gender, education, and study program groups and behaviours (p > 0.05). Multivariate analysis showed that living with family was a dominant factor for bad behaviours (OR 1.664, 95% CI=1.124-2.464), and the second risk factor was the low level of knowledge has a significant relationship with the behaviours of mask waste management at home (OR=1.559, 95% CI=1.044-2.330). Conclusions Students who live alone also show better behaviour compared to students who live with their families. The place of residence variable has the greatest influence on the behaviour of mask waste management at the household, followed by the knowledge variable.
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- 2024
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5. Bioplastics from Kitchen Wastes: A Developing Green Technology
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Ruma Poddar, Debajyoti Bose, Nisha Nambiar, and Sandeep Poddar
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bioplastics ,kitchen waste ,environment ,Environmental sciences ,GE1-350 ,Analytical chemistry ,QD71-142 - Abstract
Plastic waste has become one of the biggest problems due to their excessive use. Decomposition of bioplastics is very difficult as a result its causes lot of negative impact to landfill and water pollution. The most possible solution to overcome this problem is to substitute synthetic polymeric materials with biodegradable materials suchas bioplastics. Food wastes can be transformed into environment friendly bioplastics, which will not only reduce environmental pollution due to natural fermentation of these wastes, but also generate National revenue besides generating employment potentials. These polymers can be degraded environmentally by microorganisms and water in compost piles. Application of Bioplastics has several advantages over conventional plastics such as lower carbon footprint and greenhouse gases (GHG) emissions, lower energy cost in manufacturing, reduction of permanent litter, and much safer to the environment. In food Industries, the need for high-standard storage features and the urge for packaging with high economic, low ecological impact, ease of customization, and low encumbrance can be answered by compostable or degradable bioplastics where kitchen waste may take essential role. Advancements in biomedical applications of bioplastics lead to the development of drug delivery systems and therapeutic devices for tissue engineering. Nanocellulose and its composites, which may be obtained from the processing of kitchen wastes, may result in potential and economical sources for green plastic studies about the fabrication of medical implants, either in dental, orthopedic, or biomedical fields.
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- 2023
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6. Community preventive behaviour and perception on the severity of COVID-19 disease in Indonesia, 2021-2022: Structural equation modelling [version 2; peer review: 1 approved, 2 approved with reservations]
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Tris Eryando, Sandeep Poddar, and Tiopan Sipahutar
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COVID-19 ,perceive ,preventive behavior ,Health Belief Model ,Indonesia ,eng ,Medicine ,Science - Abstract
Background This study investigated the determinants of community preventive behavior in complying with the Indonesian regulations to prevent COVID-19 local transmission. Methods A cross-sectional study used to collect the data via an online cross using a form created from a google questionnaire forms. A total of 1,802 respondents were gathered at a single point in time. The authors used the Health Belief Model (HBM) approach to measure and create a model for the prevention of local transmission of COVID-19. Results This study found that more than half of the respondents still had low perceived susceptibility (16%) and severity (43%). There were only 3% respondents with perceived barriers and 19% with strong self-efficacy. The findings showed that self-efficacy and perceived barriers had statistically significant relationships with preventive behavior (p-value 0.950, AGFI>0.950, SRMR
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- 2023
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7. Parents' Psychological Aspect in Caring for the Child During COVID-19 Pandemic
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M. Hasinuddin, Rusana Rusana, Ulva Noviana, Heni Ekawati, Nurul Aini, and Sandeep Poddar
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child ,caring ,pandemic ,psychosocial ,parent ,Medicine ,Nursing ,RT1-120 - Abstract
Introduction: COVID-19 is unprecedented, especially for parents with children aged 2-12 years old who are prone to infection due to their activities. The psychological condition of parents will be affected as they are worried about their children being infected with COVID-19. Methods: This study aims to identify and analyse the psychological aspects of parents who are caring for children during the COVID-19 pandemic. Results: The results showed that as many as 236 parents (80.9%) showed an emotional anxiety response. The social reaction to the COVID-19 situation was more likely to be a positive response (73.8%) rather than a negative response. Conclusion: The reactions that occur in parents who have pre-school and school-aged children regarding the COVID-19 were anxiety and worry. Reactions arise due to the information obtained being less verifiable, namely social media.
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- 2021
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8. Assessment of Heavy Metal Contamination in Sediments of the Shitalakhya River, Bangladesh
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A N M Al-Razee, Md Nurul Abser, Md Abdul Mottalib, Aklima Nargis, Anowara Khanam Jhumur, Md Mostak Uddin Thakur, Wenbin Liu, Sandeep Poddar, Md Shafiqul Islam Sarker, and Ahsan Habib
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heavy metals ,surface sediments ,shitalakhya river ,geo-accumulation index ,Environmental sciences ,GE1-350 ,Analytical chemistry ,QD71-142 - Abstract
Sediment samples collected from the river Shitalakhya, Bangladesh, were analyzed using atomic absorption spectroscopy (AAS) to investigate site-to-site (spatial) and seasonal (i.e., dry, pre-monsoon, post-monsoon) variation of Cr, Mn, Ni, Cu and Zn. The mean concentrations of Cr, Mn, Ni, Cu and Zn were 22.37 ± 6.09, 612.59 ± 160.08, 54.11 ± 11.21, 50.36 ± 9.40 and 103.62 ± 62.74 mg/kg in the dry, 31.58 ± 5.22, 569.71 ± 112.16, 58.35 ± 7.82, 49.93 ± 17.36 and 110.88 ± 95.83 mg/kg in the pre-monsoon and 18.09± 6.32, 567.02 ± 115.55, 50.89 ± 6.58, 39.75 ± 4.56 and 55.22 ± 11.33 mg/kg in the post-monsoon, respectively. Based on the metals’ concentrations, no considerable difference was observed among the three seasons, but the concentrations were slightly elevated in the dry and pre-monsoon compared to that in the post-monsoon with respect to site-to-site variation. Among the metals examined, concentrations of Ni and Cu were elevated because of the use of oxides of these heavy metals as catalysts in the ammonia plant. The following statistical indices i.e., Pearson correlation matrix, geo-accumulation index (Igeo), contamination factor (Cf), degree of contamination (Cd), pollution load index (PLI) and ecological risk potential (RI) factors were taken into account to assess the heavy metals contamination of the sediments. According to the values of the statistical indices for Cr, Mn, Ni, Cu and Zn, it is concluded that the study area was with low contamination while concentrations of Ni and Cu were higher than the Threshold Effect Level (TEL) and Toxicity Reference Value (TRV) values suggesting unsafe to use the sediments for vegetation and other uses.
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- 2021
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9. Sustainability in transformation of maternal mortality by interaction based approach in Dairi, Indonesia
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Henry Manik, Rika Subarniati Triyoga, M. Fidel G. Siregar, R. Kintoko Rochadi, and Sandeep Poddar
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Personal References ,Efforts to Reduce Mother Death Rate ,Public aspects of medicine ,RA1-1270 - Abstract
Introduction: Health and mortality problems are closely related to the maternal mortality rate (MMR). Efforts to reduce MMR have been carried out by many countries, including the Indonesian government. Materials and Methods: This research was conducted using two approaches, namely quantitative and qualitative or mixed methods and 149 respondents and 26 informants, to reduce MMR in Dairi Regency. This study was also carried out to determine the dominant variable that affects mother's behavior in an effort to reduce MMR in accordance with the existing theory. Result: Mother's intention to contribute to the reduction of MMR in this study was influenced by the good factor directly or indirectly. This is indicated by the score p
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- 2021
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10. Molecular Identification of Lactic Acid Bacteria Approach to Sustainable food Security
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Dessy Abdullah, Sandeep Poddar, Ramesh Prasath Rai, Endang Purwati, Nadia Purnama Dewi, and Yudha Endra Pratama
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Dadiah ,Lactobacillus plantarum ,Lactic Acid Bacteria ,Probiotics ,Public aspects of medicine ,RA1-1270 - Abstract
Background: Dadiah is a traditional dish from West Sumatra made from buffalo milk, which is fermented in bamboo tubes and left at room temperature for ±2 days. Dadiah is included in the staple food category because it contains Lactic Acid Bacteria (LAB) which has the potential to be a probiotic. This study aims to determine the identification and characterization of LAB from Dadiah from Halaban, Kab. Fifty Cities, West Sumatra. Design and Methods: A survey method was used in this research with a descriptive analysis, Antimicrobial activity testing was done with bacteria Escherichia coli O157, Staphylococcus aureus, Listeria monocytogenes, and Listeria innocua. Molecular identification was done using the 16S rRNA gene. Results: Probiotic candidate test with the best results in testing for resistance to stomach acid at pH3 with the viability of 65.98%, bile salt resistance 0.3%, viability of 54.90% from 2DA isolates. Antimicrobial activity with the best clear zone area results was obtained in 2DA isolates with Escherichia coli O157 test bacteria of 21.16 mm, Staphylococcus aureus with a clear zone area of 23.17 mm, Listeria innocua of 19.24 mm and Listeria monocytogenes with a clear zone area 18.23 mm in 4DA isolate, LAB identification using 16S sRNA gene, results of running PCR base length 1419bp. Conclusions: Phylogenetic analysis shows that Dadiah of Limapuluh Kota Regency is a kin to Lactobacillus plantarum. The superiority of identification technology by using 16S rRNA gene only can be conducted if the nucleotide sequence information of the targeted bacteria is known beforehand.
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- 2021
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11. Integrating Generative AI in Education to Achieve Sustainable Development Goals. Advances in Educational Technologies and Instructional Design (AETID) Book Series
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Ruchi Doshi, Manish Dadhich, Sandeep Poddar, Kamal Kant Hiran, Ruchi Doshi, Manish Dadhich, Sandeep Poddar, and Kamal Kant Hiran
- Abstract
A new challenge has become present in the field of generative artificial intelligence (AI). The fundamental nature of education, a vital element for advancing the United Nations' Sustainable Development Goals (SDGs), now grapples with the transformative impact of AI technologies. As we stand at this intersection of progress and pedagogy, critical questions surface about the future roles of educators and the integrity of assessment processes. AI's rapid progression prompts an exploration of the competencies our education systems must cultivate in a world where human and machine intelligence are becoming increasingly interconnected. Against this backdrop of transformative uncertainty, "Integrating Generative AI in Education to Achieve Sustainable Development Goals" addresses profound challenges and offers promising solutions at the crossroads of AI and education. This book assembles distinguished academics, researchers, and practitioners, forming a collective voice on the intersection of Generative AI and education. The three-part structure dissects the technical aspects of AI-powered innovations in educational design, explores multidisciplinary applications enhancing educational content, and highlights AI-driven solutions to address equality and inclusion concerns within educational systems. The book also underscores the importance of ethical considerations of generative AI to ensure a future where technology serves the broader goals of sustainability and equitable education.
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- 2024
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12. Knowledge, attitudes, and behaviour of college students in disposing used masks during the COVID-19 pandemic in DKI Jakarta Province [version 3; peer review: 1 approved, 1 approved with reservations]
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Avicenna Inovasanti, Dewi Susanna, Sandeep Poddar, Ema Hermawati, and Aria Kusuma
- Subjects
Research Article ,Articles ,COVID-19 ,knowledge ,attitudes ,behaviour ,sociodemographic ,college students ,mask waste management ,living alone - Abstract
Background The COVID-19 pandemic has increased the need for mask production which has caused the problem of mask waste generating in the environment without being managed. This research was conducted to determine the relationship between knowledge, attitudes, and sociodemographic factors with college student behaviours in managing household mask waste in Daerah Khusus Ibukota (DKI) Jakarta Province. Methods This study used a quantitative approach and cross-sectional study design. Data collection was carried out using an online questionnaire consisting of the respondents’ sociodemographic, knowledge, attitudes, and behaviours. Results The majority of students had high knowledge (63.3%), positive attitudes (52.5%), and good behaviours (50.6%). Statistically, there was a significant relationship between knowledge and behaviours (p = 0.022), but there was no significant relationship between attitudes and behaviours (p = 0.269). In addition, the sociodemographic factor variables showed a significant relationship between place of residence and behaviours (p = 0.008). However, there was no significant relationship between age, gender, education, and study program groups and behaviours (p > 0.05). Multivariate analysis showed that living with family was a dominant factor for bad behaviours (OR 1.664, 95% CI=1.124-2.464), and the second risk factor was the low level of knowledge has a significant relationship with the behaviours of mask waste management at home (OR=1.559, 95% CI=1.044-2.330). Conclusions Students who live alone also show better behaviour compared to students who live with their families. The place of residence variable has the greatest influence on the behaviour of mask waste management at the household, followed by the knowledge variable.
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- 2024
- Full Text
- View/download PDF
13. Knowledge, attitudes, and behaviour of college students in disposing used masks during the COVID-19 pandemic in DKI Jakarta Province [version 2; peer review: 2 approved with reservations]
- Author
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Avicenna Inovasanti, Dewi Susanna, Sandeep Poddar, Ema Hermawati, and Aria Kusuma
- Subjects
Research Article ,Articles ,COVID-19 ,knowledge ,attitudes ,behaviour ,sociodemographic ,college students ,mask waste management ,living alone - Abstract
Background The COVID-19 pandemic has increased the need for mask production which has caused the problem of mask waste generating in the environment without being managed. This research was conducted to determine the relationship between knowledge, attitudes, and sociodemographic factors with college student behaviours in managing household mask waste in Daerah Khusus Ibukota (DKI) Jakarta Province. Methods This study used a quantitative approach and cross-sectional study design. Data collection was carried out using an online questionnaire consisting of the respondents’ sociodemographic, knowledge, attitudes, and behaviours. Results The majority of students had high knowledge (63.3%), positive attitudes (52.5%), and good behaviours (50.6%). Statistically, there was a significant relationship between knowledge and behaviours (p = 0.022), but there was no significant relationship between attitudes and behaviours (p = 0.269). In addition, the sociodemographic factor variables showed a significant relationship between place of residence and behaviours (p = 0.008). However, there was no significant relationship between age, gender, education, and study program groups and behaviours (p > 0.05). Multivariate analysis showed that living with family was a dominant factor for bad behaviours (OR 1.664, 95% CI=1.124-2.464), and the second risk factor was the low level of knowledge has a significant relationship with the behaviours of mask waste management at home (OR=1.559, 95% CI=1.044-2.330). Conclusions Students who live alone also show better behaviour compared to students who live with their families. The place of residence variable has the greatest influence on the behaviour of mask waste management at the household, followed by the knowledge variable.
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- 2024
- Full Text
- View/download PDF
14. Community preventive behaviour and perception on the severity of COVID-19 disease in Indonesia, 2021-2022: Structural equation modelling [version 2; peer review: 2 approved with reservations]
- Author
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Tris Eryando, Tiopan Sipahutar, and Sandeep Poddar
- Subjects
Research Article ,Articles ,COVID-19 ,perceive ,preventive behavior ,Health Belief Model ,Indonesia - Abstract
Background This study investigated the determinants of community preventive behavior in complying with the Indonesian regulations to prevent COVID-19 local transmission. Methods A cross-sectional study used to collect the data via an online cross using a form created from a google questionnaire forms. A total of 1,802 respondents were gathered at a single point in time. The authors used the Health Belief Model (HBM) approach to measure and create a model for the prevention of local transmission of COVID-19. Results This study found that more than half of the respondents still had low perceived susceptibility (16%) and severity (43%). There were only 3% respondents with perceived barriers and 19% with strong self-efficacy. The findings showed that self-efficacy and perceived barriers had statistically significant relationships with preventive behavior (p-value 0.950, AGFI>0.950, SRMR Conclusions This study found that more than half of the respondents still had low perceived susceptibility (84%) and severity (67%), but more than half had high perceived benefits (54%). Only a few respondents had significant barriers to implementing COVID-19 transmission prevention behaviours (3%). Still, most respondents had low perceived self-efficacy (81%), and only 60% had good behaviours related to COVID-19 prevention. In the context of COVID-19 preventive behaviour, we recommended to improve perceived susceptibility and severity by providing the correct information (which contain information about how people susceptible to the virus and the impact of infected by the virus) with the local cultural context.
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- 2023
- Full Text
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15. The effect of wind speed in increasing COVID-19 cases in Jakarta: a spatial-temporal analysis from March to September 2020 [version 3; peer review: 1 approved, 1 approved with reservations]
- Author
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Dewi Susanna, Yoerdy Agusmal Saputra, and Sandeep Poddar
- Subjects
Research Article ,Articles ,COVID-19 ,SAR-CoV-2 ,maximum wind speed ,average wind speed ,spatial–temporal analysis - Abstract
Background The SARS-CoV-2 virus that causes COVID-19 is described as a highly contagious virus, and wind speed is suspected to be one of the climate elements that play a role in its spread, among others. This study aims to determine the relationship between wind speed and the increase in COVID-19 cases, as well as its potential spread, based on regional characteristics. Methods The design of this study was an ecological study based on time and place to integrate geographic information systems and tested using statistical techniques. The data used were wind speed and weekly COVID-19 cases from March to September 2020. These records were obtained from the special coronavirus website of Jakarta Provincial Health Office and the Indonesian Meteorology, Climatology and Geophysics Agency. The data were analyzed by correlation, graphic/time trend, and spatial analysis. Results The wind speed (maximum and mean) from March to September 2020 tended to fluctuate between 1.43 and 6.07 m/s. The correlation test results between the average wind speed and COVID-19 cases in Jakarta showed a strong positive correlation (r = 0.542; p value = 0.002). Conclusions Areas with high wind speeds tended to show an increase in the number of COVID-19 cases, especially in the coastal areas of Jakarta. Wind speed plays a role in increasing the spread of SARS-CoV-2, in people who did not implement health protocols properly. This mechanism can be worsened with support of environmental factors such as air pollution.
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- 2023
- Full Text
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16. Analysis of the effect of wind speed in increasing the COVID-19 cases in Jakarta [version 2; peer review: 2 approved with reservations]
- Author
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Dewi Susanna, Yoerdy Agusmal Saputra, and Sandeep Poddar
- Subjects
Research Article ,Articles ,COVID-19 ,SAR-CoV-2 ,maximum wind speed ,average wind speed ,spatial–temporal analysis - Abstract
Background: COVID-19 remains a public health problem around the world. It is possible the climate could affect the transmission of COVID-19. Wind is one of the climate factors besides temperature, humidity, and rainfall. This study aimed to describe spatial patterns and find the correlation of wind speed (maximum and average) with the pattern of COVID-19 cases in Jakarta, Indonesia. Methods: The design of this study was an ecological study based on time and place to integrate geographic information systems and tested using statistical techniques. The data used were wind speed and weekly COVID-19 cases from March to September 2020. These records were obtained from the special coronavirus website of Jakarta Provincial Health Office and the Indonesian Meteorology, Climatology and Geophysics Agency. The data were analyzed by correlation, graphic/time trend, and spatial analysis. Results: The wind speed (maximum and mean) from March to September 2020 tended to fluctuate between 1.43 and 6.07 m/s. The correlation test results between the average wind speed and COVID-19 cases in Jakarta showed a strong positive correlation (r = 0.542; p value = 0.002). Conclusions: The spatial overlay map of wind speed (maximum and mean) with COVID-19 cases showed that villages with high wind speeds, especially coastal areas, tended to show an earlier increase in cases. The higher wind speed allowed an increase in the distribution of the COVID-19 virus in the air in people who did not apply health protocols properly.
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- 2023
- Full Text
- View/download PDF
17. Community preventive behaviour and perception on the severity of COVID-19 disease in Indonesia, 2021-2022: Structural equation modelling [version 1; peer review: 2 approved with reservations]
- Author
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Tris Eryando, Tiopan Sipahutar, and Sandeep Poddar
- Subjects
Research Article ,Articles ,COVID-19 ,perceive ,preventive behavior ,Health Belief Model ,Indonesia - Abstract
Background: This study investigated the determinants of community preventive behavior in complying with the Indonesian regulations to prevent COVID-19 local transmission. Methods: A cross-sectional study used to collect the data via an online cross using a form created from a google questionnaire forms. A total of 1,802 respondents were gathered at a single point in time. The authors used the Health Belief Model (HBM) approach to measure and create a model of preventive behavior for COVID-19. Results: The findings showed that self-efficacy and perceived barriers had statistically significant relationships with preventive behavior. However, the goodness of fit index showed that the proposed model was not fit for the data, which means that it was not fit to describe the empirical phenomenon under study. Conclusions: This study found that more than half of the respondents still had low perceived susceptibility and severity. Only a few respondents had significant barriers to implementing COVID-19 transmission prevention behaviors. Still, most respondents had low perceived self-efficacy, and only 60% had good behaviors related to COVID-19 prevention. We recommended increasing perceived susceptibility and severity by providing the correct information about COVID-19 in the local cultural context.
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- 2023
- Full Text
- View/download PDF
18. Knowledge, attitudes, and behaviour of college students in disposing used masks during the COVID-19 pandemic in DKI Jakarta Province [version 1; peer review: 2 approved with reservations]
- Author
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Avicenna Inovasanti, Dewi Susanna, Sandeep Poddar, Ema Hermawati, and Aria Kusuma
- Subjects
Research Article ,Articles ,COVID-19 ,knowledge ,attitudes ,behaviour ,sociodemographic ,college students ,mask waste management ,living alone - Abstract
Background: The COVID-19 pandemic has increased the need for and production of masks. This creates a problem, namely the generation of mask waste which ends up in the environment without being managed. This research was conducted to determine the relationship between knowledge, attitudes, and sociodemographic factors with college student behaviours in managing household mask waste in Daerah Khusus Ibukota (DKI) Jakarta Province. Methods: This study used a quantitative approach and cross-sectional study design. Data collection was carried out using an online questionnaire consisting of the respondents’ sociodemographic, knowledge, attitudes, and behaviours. Results: The majority of students had high knowledge (63.3%), positive attitudes (52.5%), and good behaviours (50.6%). Statistically, there was a significant relationship between knowledge and behaviours (p-value = 0.022), but there was no significant relationship between attitudes and behaviours (p-value = 0.269). In addition, the sociodemographic factor variables showed a significant relationship between place of residence and behaviours (p-value = 0.008). However, there was no significant relationship between age, gender, education, and study program groups and behaviours (p value> 0.05). Multivariate analysis showed that living with family was a dominant factor for bad behaviours (OR 1.664, 95% CI=1.124-2.464), and the second risk factor was the low level of knowledge has a significant relationship with the behaviours of mask waste management at home (OR=1.559, 95% CI=1.044-2.330). Conclusions: Students who live alone also show better behaviour compared to students who live with their families. The place of residence variable has the greatest influence on the behaviour of mask waste management at the household, followed by the knowledge variable.
- Published
- 2023
- Full Text
- View/download PDF
19. Analysis of the effect of wind speed in increasing the COVID-19 cases in Jakarta [version 1; peer review: 1 approved with reservations]
- Author
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Dewi Susanna, Yoerdy Agusmal Saputra, and Sandeep Poddar
- Subjects
Research Article ,Articles ,COVID-19 ,SAR-CoV-2 ,maximum wind speed ,average wind speed ,spatial–temporal analysis - Abstract
Background: COVID-19 remains a public health problem around the world. It is possible the climate could affect the transmission of COVID-19. Wind is one of the climate factors besides temperature, humidity, and rainfall. This study aimed to describe spatial patterns and find the correlation of wind speed (maximum and average) with the pattern of COVID-19 cases in Jakarta, Indonesia. Methods: The design of this study was an ecological study based on time and place to integrate geographic information systems and tested using statistical techniques. The data used were wind speed and weekly COVID-19 cases from March to September 2020. These records were obtained from the special coronavirus website of Jakarta Provincial Health Office and the Indonesian Meteorology, Climatology and Geophysics Agency. The data were analyzed by correlation, graphic/time trend, and spatial analysis. Results: The wind speed (maximum and mean) from March to September 2020 tended to fluctuate between 1.43 and 6.07 m/s. The correlation test results between the average wind speed and COVID-19 cases in Jakarta showed a strong positive correlation (r = 0.542; p value = 0.002). Conclusions: The spatial overlay map of wind speed (maximum and mean) with COVID-19 cases showed that villages with high wind speeds, especially coastal areas, tended to show an earlier increase in cases. The higher wind speed allowed an increase in the distribution of the COVID-19 virus in the air in people who did not apply health protocols properly.
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- 2023
- Full Text
- View/download PDF
20. Amiodarone’s effect on the Pharmacokinetics of Glibenclamide in Healthy and Diabetic Rats
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Jyotsna Pandit Khedkar, Sreemoy Kanti Das, Prashant Suresh Salunke, and Sandeep Poddar
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Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
Background: The purpose of this study is to determine how amiodarone, an antiarrhythmic medication, affects Glibenclamide's hypoglycemic activity in normal and diabetic rats when administered in multiple doses over seven days. Methods: The researchers intended to explore how glibenclamide and amiodarone pharmacologically interact in normal and diabetic rats. These tests were performed on the same group of rats after the provided medications Glibenclamide 1.03 mg/kg body weight and Amiodarone 50 mg/kg body weight had been entirely eliminated, i.e. after the drugs had been totally eliminated. The drugs were administered orally. After taking blood samples from the tail vein at predetermined intervals, the glucose levels were estimated using the GOD/POD technique. Results:The findings showed that numerous doses of amiodarone, an antiarrhythmic medication, affected the hypoglycaemic action of Glibenclamide in normal and diabetic rats when provided alone and in combination with Glibenclamide. This might be because amiodarone and Glibenclamide have a pharmacokinetic interaction. Conclusion: Preliminary research suggests that the combination has a pharmacokinetic interaction in diabetic patients with arrhythmia. As a result, blood glucose levels needed to be closely monitored.
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- 2023
21. MeSAP: A fast analytic power model for DRAM memories.
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Sandeep Poddar, Rik Jongerius, Leandro Fiorin, Giovanni Mariani, Gero Dittmann, Andreea Anghel, and Henk Corporaal
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- 2017
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22. The Effect of Jackfruit (Artocarpus heterophyllus Lam.) Seed Ethanol Extract on Blood Sugar Levels and Anti-Inflammatory Reduction on Wistar Albino Rats Streptozotocin-Induced Gestational Diabetes
- Author
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Basaria Manurung, Hadyanto Lim, Jekson Martiar Siahaan, Endy Juli Anto, Putri C Eyanoer, and Sandeep Poddar
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
Gestational Diabetes Mellitus is a disorder of carbohydrate tolerance that results in increased blood sugar levels and was first recognised during the second and third trimesters of pregnancy. It is a health problem that has a direct impact on the health of the mother and fetus. The purpose of this study was to analyse the effect of jackfruit (Artocarpus heterophyllus Lam.) Seed Ethanol Extract on reducing Blood Sugar Levels and Inflammation in Wistar Albino Rats with Gestational Diabetes Mellitus induced by Streptozotocin. This study used a laboratory experimental research design with a post-test only control group design on Wistar Albino Rats with Gestational Diabetes Mellitus. The sample was obtained by the simple random sampling method. The results showed that the lowest spectrophotometer KGD level was in group C given Streptozotocin 45mg/kg BW + Metformin 45mg/kg BW with a p value of 0.003, which means there was a significant difference between groups and the lowest Interleukin-6 level. In group C, they were given Streptozotocin 45mg/kg BW + Metformin 45mg/kg BW with a p value of 0.511, meaning there was no significant difference between groups. Jackfruit seed ethanol extract functions as a lowering of blood sugar levels and an anti-inflammatory.
- Published
- 2023
23. Formulation cream from extract of red pidada leaves (Sonneratia caseolaris L.) as a sunscreen and analysis of active compounds with Liquid Chromatography-High Resolution Mass Spectrometry (LC-HRMS) method
- Author
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Siti Jubaidah, Eka Siswanto Syamsul, Supomo Supomo, Heri Wijaya, and Sandeep Poddar
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
Exposure to intense and prolonged solar ultraviolet rays can cause erythema, premature aging, and skin cancer. The prevention of ultraviolet rays can be done by using sunscreen. Red Pidada leaves (Sonneratia caseolaris L.) have sunscreen properties. The purpose of this study was to preformulate red Pidada leaves into sunscreen cream preparations with the best activity as a cosmetic product prototype. This research will be started with the preparation of the red Pidada leaf ethanol extract formulated into a cream preparation with the extract concentration of Formula 1 (8%), Formula 2 (15%), and Formula 3 (20%). Evaluation of cream preparations includes organoleptic test, pH test, homogeneity test, dispersion test, adhesion test, viscosity test, and sunscreen effectiveness test. Data analysis used the One Way ANOVA test. The results of the physical quality test of cream showed that Formula 1 (8%) and Formula 2 (15%) met the requirements of the organoleptic test, homogeneity test, and adhesion test but did not meet the pH test, viscosity test, and spread ability test. Formula 3 (20%) fulfils the organoleptic test requirements and adhesion test requirements but does not meet the homogeneity test, pH test, viscosity test, and spread ability test. The sunscreen effectiveness test in formula 1 has the lowest Sun Protection Factor (SPF) value of 1.5 (without protection), formula 2 has an SPF value of 2.9 (minimum protection), and formula 3 has the highest SPF value of 7.4 (protection extra). Analysis of bioactive compounds in red Pidada ethanol extracts using LC-HRMS. There were 6 active compounds. Diisobutylphtalat, luteolin, apigethrin, vitexin, choline and bethain. Formula 3 performs better as a sunscreen than Formulas 1 and 2.
- Published
- 2023
24. Pesticide Utilization in Myanmar and effects on Human Health and Environment
- Author
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Ko Ko Latt, Sui Reng Liana, Sandeep Poddar, and Amiya Bhaumik
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
Human health and environmental hazards associated with pesticide handling are common in developing countries, as farmers and agricultural workers frequently lack proper personal protective equipment and may be unable to understand labels with safety instructions. Importation, distribution, use, storage, and disposal of pesticides. Pesticide utilization globally is increasing every year and Myanmar pesticide utilization is also increasing year by year. Its global rank of utilization is 86 and the quantity of pesticide application dosage is 1.4 kg per hectare. Although Myanmar's pesticide application rate per hectare is not as high as in other countries, ignorance of the pre-harvest interval after pesticide application, failure to follow labeling guidelines, calibration, misuse, and improper disposal pose a serious threat to human health and the environment. The goal of this review paper is to examine the uses and application of pesticides in Myanmar to raise awareness about pesticide misuse and to understand the negative effects of pesticides on human health and the environment. Pesticide misuse is a severe problem in agricultural productivity, putting farmers' health and environment at hazard. Pesticide impacts on the environment have a long-term effect on human life, according to numerous studies, it persists in the environment with long-term negative effects. As a result, pesticide management should be strictly regulated for the whole supply chain process of pesticides.
- Published
- 2023
25. Standardization of Growol processing and the effect of different processing processes on the potential of Growol as functional food
- Author
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Fransisca Shinta Maharini, Maria Amridjati, and Sandeep Poddar
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
One of the Indonesian traditional food, growol is a fermented cassava product of the home industries. It is believed that growol can cure diseases in the digestive tract. This research aims to analyze the standardization of growol processing and the effects of various processing processes, i.e. steaming, baking, frying, and cooling, on growol potential as traditional food. Four variations of fermentation treatments were used to investigate the standardization of growol processing, namely the fermentation process. Based on the organoleptic test encompassing appearance, texture, taste, and overall preference and the LAB level test, the best growol was that with the fermentation process “not changing the water in three days” (TG3). As such, we figured out the standardization of growol processing comprising preparing the basic ingredients, performing the fermentation “not changing the soaking water in three days”, washing five times (b/v) draining, crushing, steaming, and molding. The glycemic index of baked, steamed, cooled, without-processing, and fried growol was 97, 94, 93, 91, and 89, respectively. With a GI > 70, without processing, steamed, baked, fried, and cooled growol could not be consumed as functional pro-diabetic food. The LAB test indicated that the LAB level of without- processing, baked, fried, steamed, and cooled growl was 1.32 × 107 cfu/g, 6.7 × 103 cfu/g, 1.53 × 103 cfu/g, 1.27 × 103 cfu/g, and 2.7 ×102 cfu/g, respectively. We could then infer that without processing growol and steamed, baked, fried, or cooled growol had potential as a functional prebiotic food.
- Published
- 2023
26. The Potential Lactic Acid Bacteria from Dadiah Sianok Bukittinggi City, West Sumatera as Probiotic
- Author
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Nadia Purnama Dewi, Sandeep Poddar, Ramesh Prasath Rai, Endang Purwati, Dessy Abdullah, and Yudha Endra Pratama
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
Dadiah is a traditional fermented buffalo milk from West Sumatra, Indonesia. It is one of the healthiest drinks because it contains lactic acid bacteria (LAB), which has many health benefits. Lactic Acid Bacteria (LAB) are a group of bacteria that play a role in the fermentation process of food. Lactic Acid Bacteria (LAB) content in dadiah will affect the quality of dadiah in general.West Sumatra has several dadiah producing areas, one of which is the Sianok area located in the city of Bukittinggi. This research aims to find out the potential of Sianokdadiah as a probiotic food. The method used in this research is a survey method with descriptive analysis. Lactic Acid Bacteria (LAB) contained in dadiah was isolated using de Man RogosaSharge (MRS) media. The isolates were then identified based on their morphology and biochemical properties. The tests carried out include gramme stain, catalase test, fermentative type, retention of gastric juice and bile salts. Furthermore, testing using 16S rRNA molecular identification techniques was conducted to determine the species level. The results of the study obtained a total colony of Lactic Acid Bacteria (LAB) from dadiah 89x109 CFU/g. The identification of the single colony found that the Lactic Acid Bacteria (LAB) obtained was included as Gram-positive, with the type of homofermentative fermentation, catalase negative. It has resistance to stomach acid at pH 3 with a viability of 83.7%, bile salt resistance of 0.3%, and viability of 67.3%. Identification of Lactic Acid Bacteria (LAB) using the 16S sRNA gene, the results of running PCR with a base length of 1428bp. Analysis based on phylogenetic trees showed that Lactic Acid Bacteria (LAB)dadiah from the city of SianokBukittinggi has a relationship with Pediococcusacidilactici. From the results of this research, it can be concluded that dadiah from the city of Sianok Bukittinggi has a good enough potential as a probiotic.
- Published
- 2023
27. Bosentan effect on Teneligliptin’s Antidiabetic effect in Animal Model
- Author
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Prashant Suresh Salunke, Sreemoy Kanti Das, Jyotsna Pandit Khedkar, and Sandeep Poddar
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
Due to a variety of comorbidities, Patients with type 2 diabetes usually require a multifaceted approach to therapy. A large number of medications taken at the same time increase the risk of undesirable drug effects or drug interactions in the patient. It's vital to think about cytochrome P-450 (CYP) enzyme interactions while using a multifactorial pharmacotherapy approach. The cytochrome P450 enzymes CYP2C9 and CYP3A4 metabolize bosentan in the liver similarly, teneligliptin is metabolized by flavin-containing monooxygenase 3 (FMO3) and cytochrome P450 (CYP) 3A4. This study was conducted to investigate a possible pharmacokinetic interaction between bosentan and teneligliptin. Interaction of teneligliptin, the known dipeptidyl peptidase-4 inhibitors or gliptins anti diabetic drugs with bosentan, a pulmonary antihypertensive agent, in healthy and alloxan-induced diabetic rats, was tested. Blood samples were taken from rats at various intervals up to 24 hours and blood glucose levels were calculated. The parameters considered for the analysis of the effect on teneligliptin induced hypoglycemia were the onset of hypoglycemia (duration required to reduce blood glucose level by 15% - 20%), duration of hypoglycemia (duration of time in which more than 15 % -20 % decrease in blood glucose level is managed to maintained), and peak hypoglycemia. In both healthy albino rats and diabetic rats, a single dose of bosentan did not affect blood glucose levels. These results suggest that bosentan has no hypoglycemic effect, implying that the drug-drug interaction with teneligliptin is of the pharmacokinetic kind.
- Published
- 2023
28. Analysis of Readiness to Become a Parent, Social Support and Marital Support with Parenting Self-Efficacy (PSE) among Mothers in Cibadung Village Gunung Sindur District Bogor Indonesia
- Author
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Tukimin Bin Sansuwito, Faridah Mohd Said, and Sandeep Poddar
- Subjects
General Medicine - Abstract
Background: Based on the KPAI survey, 66.4% of fathers and 71% of mothers adopted parental care, and 47.1% of fathers and 40.6% of mothers communicated with their children for only one hour. This study aimed to determine the relationship between readiness to become a parent, social support, and marital support with parenting self-efficacy for mothers in RW 06 Cibadung Village, Gunung Sindur District. Methods: This quantitative method uses an analytical design with a cross-sectional approach. The purposive sampling technique was used in this study, with a total of 145 samples; data were analysed using the Spearman Rank correlation test. Results: The study showed that the statistical test of readiness to become parents with parenting self-efficacy had a p-value = 0.015. The statistical test of social support with parenting self-efficacy got a p-value = 0.043, and the statistical test results of spousal support with parenting self-efficacy got a p-value = 0.911. Conclusion: The study showed that there is a relationship between parenting readiness and parenting self-efficacy, no relationship between social support and parenting self-efficacy, and no relationship between marital support and parenting self-efficacy. This study suggests increasing readiness to become parents by changing the perception of parenting so as not to depend on social and marital support.
- Published
- 2023
29. Extract of Gigartina sp for Antibacterial Activities on Escherichia coli and Staphylococcus sp
- Author
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Fransisca Shinta Maharini, Nisha Nambiar, and Sandeep Poddar
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
Gigartina sp. was one of the red algae used as natural drugs due to its bioactive compounds i.e. acrylic acid, alkaloid compound, and phenol acting as antimicrobials. One of the methods to conduct antimicrobial isolation was extraction by maceration using solvent. Antimicrobial compound could provide various effects i.e. bacteriostatic, bacteriolytic, and bactericidal. Antimicrobial activities were measured by applying Minimum Barrier Concentration method. The research aimed to investigate antibacterial activities of Gigartina sp. algae extract, to find the optimum Gigartina sp. algae extracts to impede the growth of the tested microbes, to make a comparison between the antibacterial activities of Gigartina sp. algae extracts and that of antibiotic types, and to investigate the effects of the antibacterial characteristics of Gigartina sp on the growth of the tested microbes. Antibacterial activities were tested using agar dilution and liquid dilution with 0, 10, 15, 20, and 25mg/ml content. Antibacterial characteristics were found by measuring the total number of cells and the number of living cells in Gigartina sp. extract culture. Gigartina sp. algae extract with ethanol extracts gave a stronger effect to antimicrobial activities of S. aureus and E. coli than that with hexane and aqueous extracts. Areas of barrier zone on E. coli and S. aureus were 0.194cm2 and 0.378cm2 respectively. Gigartina sp. algae extract with ethanol extract on E. coli indicated activities similar to that of streptomycin and showed a significantly similar result between penicillin and streptomycin, so did Gigartina sp. alage extract on S. Aureus. The type of antimicrobial compound restriction of Gigartina sp. algae was bacteriolytic.
- Published
- 2022
30. Antioxidant Activity Test of Red Pidada Leaves (Sonneratia caseolaris L.) using ABTS Method (2,2-azinobis-(3-ethylbenzothiazolin)-6-sulfonicacid)
- Author
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Eka Siswanto Syamsul, Supomo Supomo, Siti Jubaidah, Heri Wijaya, Dwi Lestari, and Sandeep Poddar
- Subjects
Pharmacology (medical) ,Pharmacology, Toxicology and Pharmaceutics (miscellaneous) - Abstract
The Red Pidada (Sonneratia caseolaris L.) is one of the plants used in traditional ways, especially by Borneo's people, where the red Pidada leaves are used as a cool powder composition and applied to the face while doing activities under exposure to sunlight over a long time. Red Pidada extract has a very strong antioxidant activity of 21.62 ppm because it has secondary metabolite, which is a medicinal ingredients and have a strong molecular structure, and have various biological activities. Pidada redplant (Sonneratia caseolaris L.) is a mangrove that has antioxidant potential. Free radicals can cause cancer, heart disease, premature aging, and other degenerative diseases. The research objective was to determine the antioxidant activity of the Pidada red leaf extract and fraction.The research was conducted qualitatively and quantitatively. The qualitative test was carried out by the colour change test and the quantitative test using the ABTS method (2,2-azinobis-3-ethyl benzothiazolin-6-sulfonic acid) with a UV-Visspectrophotometer. Pidada redleaves were extracted and fractionated, namely ethanol extract, n-hexane fraction, ethyl acetate fraction, and ethanol fraction, and made inti various concentrations compared to vitamin C.The IC50 value determined the antioxidant activity. The results showed that the ethanol extract had an IC50 value of 1.32 ppm (very strong), n-hexanefraction of 19.89 ppm (very strong), ethylacetate fraction of 0.50 ppm (very strong), and ethanolfraction of 1.63 ppm (very strong).
- Published
- 2022
31. Coping Strategies for Menstrual and Premenstrual Distress
- Author
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Suchitra Pal, Mohanchandra Mandal, and Sandeep Poddar
- Abstract
This chapter is a narrative review that intends to depict the prevalence of premenstrual syndrome, the existing coping styles among different populations studied, and an insight about various classifications of coping strategies for premenstrual distress. The functional impairment due to severity of the syndrome has also been presented. A brief account of some studies has been provided. This article also gives an overview about different coping strategies used by the women for adaptation with premenstrual syndrome for their personal and social well-being.
- Published
- 2023
32. Machine Learning and Deep Learning Integration for Skin Diseases Prediction
- Author
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Samir Kumar Bandyopadhyay, Payal Bose, Amiya Bhaumik, and Sandeep Poddar
- Subjects
General Engineering - Published
- 2022
33. Psychological Impact of Coping Strategies and Nurse Performance During the Covid-19 Pandemic at Rspal Dr. Ramelan Surabaya
- Author
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null Setiadi, Dwi riyantini, Dedi Irawandi, and Sandeep Poddar
- Subjects
General Medicine - Abstract
Background: Coronavirus disease (Covid-19) has become an epidemic that creates a psychological burden for nurses who provide nursing care in health services. The psychological condition of nurses who are not good will affect anxiety, coping strategies, and performance when carrying out nursing care. Purpose: This study aims to describe the psychological impact on coping strategies and the performance of nurses in health services. Methods: The research design used observational analytic with a cross sectional approach. The population used were nurses who worked in the COVID-19 isolation room at the Naval Central Hospital Dr. Ramelan Surabaya with 54 nurses. The sampling technique is used with total sampling, that is, the entire population is used as a sample in the study. Results: The results of the Spearman Rho correlation test have a relationship between the psychological impact of anxiety and the nurse's strategy in dealing with COVID-19 patients (ρ-value = 0.001); there is no relationship between the psychological impact of anxiety and the performance of nurses in dealing with covid 19 patients (ρ-value = 0.08); there is no relationship between the psychological impact of depression and the performance of nurses in dealing with covid 19 patients (ρ-value = 0.064). and there is a relationship between the psychological impact of stress and the performance of nurses in dealing with covid 19 patients (ρ-value = 0.0124); and there is a relationship between the psychological impact of stress and the performance of nurses in dealing with covid 19 patients (p-value = 0.0124). Conclusion: Psychological impacts do not always affect the performance of nurses, this can happen because nurses have good coping skills, plus nurses have attended seminars and training so that nurses' knowledge and skills have increased. Nurses have also been vaccinated, so nurses' anxiety and fear in treating COVID patients has decreased.
- Published
- 2022
34. Fabrication of Graphene-Fe3O4-Polypyrrole based ternary material as an electrode for Pseudocapacitor application
- Author
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Prasenjit Mandal, Subhashis Bala, Sandeep Poddar, Sanjit Sarkar, and Hari Shankar Biswas
- Subjects
General Medicine - Published
- 2022
35. Durability of geopolymer concrete with addition of polypropylene fibre
- Author
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Sandeep Poddar, Amiya Bhaumik, Mohammed Nusari, S. Yavana Rani, and Jamaludin bin Non
- Subjects
Polypropylene ,Cement ,Geopolymer ,chemistry.chemical_compound ,Materials science ,Compressive strength ,chemistry ,Geopolymer cement ,Resilience (materials science) ,Composite material ,Durability ,Shrinkage - Abstract
Geopolymer is being evaluated as a possible alternative to traditional concrete in the building sector. With the inclusion of Polypropylene Fibres, Geopolymer binding material is created in this study. Various durability tests as well as the influence of Polypropylene Fibre on concrete were conducted. The cubes' resilience was observed and investigated after being immersed in several hostile solutions. The resulting concrete has a high compressive strength as well as a long lifespan. For all mix proportions, the quality of Geo-polymer Concrete is excellent, especially for polypropylene fibre additions up to 0.6 percent. The drying shrinkage of Geopolymer concrete can be minimized by adding Polypropylene Fibre to the cement. Polypropylene fibre improves the performance of Geopolymer Concrete by resisting the chloride penetration and so increasing its longevity. The results also showed that inserting Polypropylene fibre into FRGP concrete improves resistance to high temperature exposure. The sulphate attack results show that loss in Compressive Strength decreases with increasing Polypropylene Fibre addition up to a limit of 0.6 percent.
- Published
- 2022
36. A Financial Study on the Effect of Dividends on a Company's Performance
- Author
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Mijarul Iislam, Pranam Dhar, and Sandeep Poddar
- Abstract
The study on the effects of dividend payout on company performance selected Infosys, Bajaj Auto, Reliance Industry, HDFC, and Bajaj Finance companies with fifteen years of financial data from 2006 to 2020, using the three types of regression models like fixed effect, random effect, and general least square model similarly. The study followed three main objectives, each requiring the consideration of three hypotheses. In connection with the first objective, the study concluded that there is a significant and positive association between dividends and earnings per share. Secondly, the study explains that with the connection of statistical data analysis in considering the sample data, there is a significant and positive association between dividend and return on equity. The third objective of the study also focused on the fact that there is a significant and positive association between return on equity and dividend. All the empirical studies also support the past study, which is related to dividend payout and corporate performance, and consider the literature review of the study. The study concluded that based on the considered data and period of the study and statistical output, the dividend payout plays a crucial role as a performance taker of any firm.
- Published
- 2022
37. INCREASING KNOWLEDGE OF HEALTH CADRES THROUGH TRAINING ON HOW TO CHOOSE CONTRACEPTION METHODS IN SOREANG DISTRICT
- Author
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Merry Wijaya, Fardila Elba, Atriany Nilam Sari, Dany Hilmanto, and Sandeep Poddar
- Abstract
The COVID-19 pandemic has had a major impact on health aspects, especially contraceptive services. This condition has resulted in a surge in baby births due to the increasing drop out rate in the use of contraceptives, limited public access to health facilities, the assumption that couples of childbearing age delay visiting health facilities to get family planning services due to fear of infection. Regarding the existing problems, it is very necessary to have an educational approach regarding contraception and cadres who are the closest people to the community. This study used a quasi-experimental one group pretest-posttest design. The sample of this study used cluster sampling, there were 125 respondents. Analysis of the data using a different test t test. Calculation of data using SPSS. The results showed that the characteristics of cadres were in the age group, the majority of cadres were in the age group of 35-50 years (64.3%). Based on the length of time being a cadre, most are in the range of 1-3 years and more than 3 years have the same percentage (49.2%). There is a significant effect between the training of cadres on contraceptive methods in increasing the knowledge of health cadres.
- Published
- 2022
38. An Analysis of the Nature of Indian Tourism with Respect to Domestic and International Visitors
- Author
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M. Vetrivel and Sandeep Poddar
- Subjects
General Medicine - Abstract
Tourism has been one of the thrust areas of the Government of India from time to time. The Governments at every level have made every effort to promote India as a tourist destination. This has been recognized as a part of the services sector. Every country in the world has attached great importance to tourism. International visitors have been thronging India due to the various facilities available for tourists. Events like tourist fairs and facilities like visa-on-arrival are certain measures in this direction. At the same time, many countries have recognized Indian nationals as potential tourists and have rolled out several attractive schemes specifically for Indian nationals. This study was performed to study the nature of tourism in India in terms of its performance based on both domestic and foreign tourist arrivals, and the larger revenue-generating potential this industry possesses. From the present study, it is evident that over the previous two decades, India's tourism industry has performed admirably.
- Published
- 2022
39. Relationship between Diet Patterns and the Incidence of Anemia among Adolescent Girls at SMA Giki 1 Surabaya
- Author
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Novan Hariyanto, Iis Fatimawati, Puji Hastuti, Astrida Budiarti, and Sandeep Poddar
- Subjects
General Medicine - Abstract
Background : Young women are more prone to anemia because young women on entering puberty experience rapid growth so that the need for iron also increases with the increase in growth. Teenagers often consume fast food, especially at school. The purpose of this study was to analyze the relationship between diet pattern and the incidence of anemia in teenage girls at SMA GIKI Surabaya. Methods: This study uses cross sectional approach among teenage girls in class X and XI SMA GIKI 1 Surabaya with a total of 127 students, with simple random sampling and obtained a sample of 98 students. The questionnaires used include dietary habits (amount, type and frequency) and total hemoglobin levels, the data obtained were tested using the Spearman Rho statistical test. Results: Based on the results of the study, from 98 respondents, 87 (88.8%) respondents had poor eating pattern, and 11 (11.2%) in the good eating pattern category. While the incidence of anemia obtained data on respondents who are not anemic as many as 57 (58.2%), respondents who experience anemia are 41 (41.8%). Based on the results Spearman's Rho statistical test, was found that = 0.003, = 0.05, indicating that diet has a relationship with the incidence of anemia in teenage girls at SMA GIKI 1 Surabaya. Conclusion: Inappropriate eating patterns can cause anemia which can have a negative impact on adolescents. For this reason, adolescents should prevent anemia by limiting their intake of fast food. Applying a healthy diet such as consuming fruits and vegetables, and increasing knowledge can prevent anemia.
- Published
- 2022
40. The Impact of Nutritional Counseling on Complementary Feeding Practice and Infant Nutritional Status at Pakan Rabaa Solok Selatan Health Centre in Indonesia
- Author
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Yani Maidelwita, Tukimin bin Sansuwito, Yulia Arifin, and Sandeep Poddar
- Subjects
General Medicine - Abstract
Introduction: Malnutrition in infants is not only caused by food shortages. There are some other factors that cause inadequacy in the provision of complementary feeding. According to previous research findings, malnutrition in infants and children is caused by the practise of providing complementary foods and mothers' ignorance about the benefits and proper way of breastfeeding, which influences the maternal attitude toward breastfeeding provision. The aim of this study was to determine the effect of counseling with a demonstration of the practice of complementary feeding on the nutritional condition of infants aged 6–12 months. Methods: This research is quasi-experimental research designed with a control group pretest and posttest. The study was conducted at the Health Center Pakan Rabaa Solok Selatan. This study was conducted from July-September 2020. Results: Before nutritional counselling practice, both groups' scores differed by 0.21 points, whereas after counselling practice, the difference between the control and intervention groups' scores is 0.52 points. Between the intervention and control groups, there was no significant difference in birth weight. Conclusion: The study found that there are significant differences between the nutritional counseling and demonstration with conventional nutritional counseling. So health centre should conduct nutrition education and demonstrations to improve the knowledge of breastfeeding regularly for the public as well as mothers whose education levels are low.
- Published
- 2022
41. Influence of wall mounted ramps on DLR strut scramjet combustor under non-reacting flow field
- Author
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A. Antony Athithan, S. Jeyakumar, and Sandeep Poddar
- Published
- 2022
42. Relationship between Family Support and Elderly Independence in Fulfilling Daily Activities
- Author
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Ayu Citra Mayasari, Lailatul Rochmah, Hidayatus Syadiyah, Sukma Ayu Candra Kirana, Diyan Mutyah, and Sandeep Poddar
- Abstract
The process of decreasing physical, psychological, and social conditions that interact with each other and cause dependence on others is called the aging process. The aging process can cause problems both physically, biologically, mentally, and socioeconomically. Decreased physical ability can cause disruption in the fulfillment of daily activities that require the support of others or family. Family support is a form of interpersonal relationship that requires very strong family ties to help the elderly face problems as proof that the family is the closest person to the elderly. The purpose of this literature review is to determine the relationship between family support and the independence of the elderly in fulfilling their daily activities. This study has been reviewed from 16 articles, consisting of 8 national journals and 8 international journals, to determine the relationship between family support and the independence of the elderly in daily activities. The journal examined showed the results of a very significant relationship between family support and the independence of the elderly in meeting the needs of daily activities.
- Published
- 2022
43. Studies on the intercalation of calcium–aluminium layered double hydroxide-MCPA and its controlled release mechanism as a potential green herbicide
- Author
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Farah Liyana Bohari, Sheikh Ahmad Izaddin Sheikh Mohd Ghazali, Nur Nadia Dzulkifli, Siti Nor Atika Baharin, Is Fatimah, and Sandeep Poddar
- Subjects
Materials Chemistry ,General Chemistry - Abstract
The intercalation of 2-methyl-4-chlorophenoxyacetic acid (MCPA) herbicide into the interlayer matrix of calcium–aluminium layered double hydroxide (CaAl LDH) host has been successfully done via the co-precipitation method to form CaAl-MCPA nanocomposite, proposing an eco-friendly alternative with an adjusted delivery system for herbicide application. The intercalation process is supported by powder X-ray diffraction analysis with an expanded interlayer spacing from 8.6 to 19.6 Å for nanocomposite pH 13, which is due to the inclusion of larger size anion in the interlayer. Next, the absence of a nitrate peak at 1,326 cm−1 and the presence of a newly formed peak at 1,416 cm−1 in the Fourier transformed infrared spectroscopy analysis also confirmed the process of the intercalation. The significant decrease in nitrogen content to 0.50% indicates the intercalation of MCPA using the carbon, hydrogen, nitrogen, sulphur analyser. The release rate of the MCPA anion in the aqueous solutions is initially rapid, followed by the slow release in the order of phosphate > carbonate > chloride and followed the pseudo-second-order kinetic model. Hence, the conducted studies exhibit the successful intercalation of the MCPA herbicide anion and its controlled release mechanism as a potential hybrid green herbicide.
- Published
- 2023
44. Assessment of Heavy Metal Contamination in Sediments of the Shitalakhya River, Bangladesh
- Author
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Aklima Nargis, Wenbin Liu, Ahsan Habib, Nurul Abser, A.N.M. Al-Razee, Anowara Khanam Jhumur, Shafiqul Islam Sarker, Sandeep Poddar, Abdul Mottalib, and Mostak Uddin Thakur
- Subjects
Pollution ,Metal contamination ,QD71-142 ,shitalakhya river ,Statistical index ,media_common.quotation_subject ,Sediment ,Heavy metals ,Contamination ,Environmental sciences ,chemistry.chemical_compound ,geo-accumulation index ,chemistry ,Environmental chemistry ,Urea ,Environmental Chemistry ,Ecological risk ,GE1-350 ,heavy metals ,Analytical chemistry ,media_common ,surface sediments - Abstract
Sediment samples collected from the river Shitalakhya, Bangladesh, were analyzed using atomic absorption spectroscopy (AAS) to investigate site-to-site (spatial) and seasonal (i.e., dry, premonsoon, post-monsoon) variation of Cr, Mn, Ni, Cu and Zn. The mean concentrations of Cr, Mn, Ni, Cu and Zn were 22.37 ± 6.09, 612.59 ± 160.08, 54.11 ± 11.21, 50.36 ± 9.40 and 103.62 ± 62.74 mg/kg in the dry, 31.58 ± 5.22, 569.71 ± 112.16, 58.35 ± 7.82, 49.93 ± 17.36 and 110.88 ± 95.83 mg/kg in the pre-monsoon and 18.09± 6.32, 567.02 ± 115.55, 50.89 ± 6.58, 39.75 ± 4.56 and 55.22 ± 11.33 mg/kg in the post-monsoon, respectively. Based on the metals’ concentrations, no considerable difference was observed among the three seasons, but the concentrations were slightly elevated in the dry and pre-monsoon compared to that in the post-monsoon with respect to site-to-site variation. Among the metals examined, concentrations of Ni and Cu were elevated because of the use of oxides of these heavy metals as catalysts in the ammonia plant. The following statistical indices i.e., Pearson correlation matrix, geo-accumulation index (Igeo), contamination factor (Cf), degree of contamination (Cd), pollution load index (PLI) and ecological risk potential (RI) factors were taken into account to assess the heavy metals contamination of the sediments. According to the values of the statistical indices for Cr, Mn, Ni, Cu and Zn, it is concluded that the study area was with low contamination while concentrations of Ni and Cu were higher than the Threshold Effect Level (TEL) and Toxicity Reference Value (TRV) values suggesting unsafe to use the sediments for vegetation and other uses.
- Published
- 2021
45. Patients' Experiences in Using Diabetes Self-Management Application: A Scoping Review
- Author
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Siti Kamillah, Santhna Letchmi Panduragan, Sandeep Poddar, and Bibi Florina Abdullah
- Subjects
Epidemiology ,Health Policy ,Public Health, Environmental and Occupational Health - Abstract
Diabetes cases continue to increase and burden the nursing system worldwide. Diabetes Self-Management application software (DSM apps) can enable patients to manage their disease independently while simultaneously reducing the burden of the system. These apps are already available, yet global patients’ interests in using them are still low. This research aimed to describe the global tendencies of diabetes app usage as an effort to manage diabetes cases by exploring the perceptions of diabetes patients on the use of DSM apps. This study summarized journal searches from the Elsevier, Wiley, BMC, and JMIR database with the search terms “web-based and mobile technology,” “digital health intervention,” “diabetes management mobile application,” “mobile health for diabetes self-management,” “tablet-based self-management,” and “diabetes self-management qualitative.” A total of nine journals published between January 1, 2018, to December 31, 2020, that meet the inclusion and exclusion criteria were selected. The study concluded diabetic patients in Asia, Africa, Europe, Australia, and America stated that the DSM apps used was helpful in managing diabetes. Other demographic factors such as age, level of education, and economic status have influenced the perception and tendency to use DSM apps.
- Published
- 2022
46. Psychological Distress among Parents due to Their Children Having Cancer: A Systematic Review
- Author
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Ikeu Nurhidayah, Ratih Kusuma Dewi, Nur Oktavia Hidayati, and Sandeep Poddar
- Subjects
Epidemiology ,Health Policy ,Public Health, Environmental and Occupational Health - Abstract
As a result of their children's cancer, parents are at risk of experiencing psychological distress. Parental stress will affect their roles in providing emotional support for their children. This systematic review aimed to identify the psychological distress of parents having children with cancer. EBSCO, PubMed, Science Direct, and Research Gate were applied to conduct electronic searches. The terms "parents," "children," "cancer," and "psychological distress" were combined using the Boolean expressions "OR" and "AND." The inclusion criteria were non-experimental studies published in English within the last 10 years (2010-2020). Risk of bias assessment was conducted for each included study using the Joanna Bridge Institute critical appraisal tools to build transparency of findings. A total of 12 articles were included in the study to determine the prevalence of psychological distress among parents and the symptoms and factors that influence it. The high category of parental distress reached 17.6%, while the very high category reached 5.8%. Thus, it needed more concern. Suicidal ideation, insomnia, and poor health were all connected to psychological distress, with the age of children and parents, the number of children, occupation, education level, depressive history, and time of diagnosis all being predictive factors.
- Published
- 2022
47. Review of Different Methods of Abnormal Mass Detection in Digital Mammograms
- Author
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Sangita Bhattacharjee, Sandeep Poddar, Amiya Bhaumik, Indra Kanta Maitra, Dewi Susanna, and Andrew Ware
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Epidemiology ,Health Policy ,Public Health, Environmental and Occupational Health - Abstract
Various images from massive image databases extract inherent, implanted information or different examples explicitly found in the images. These images may help the community in initial self-screening breast cancer, and primary health care can introduce this method to the community. This study aimed to review the different methods of abnormal mass detection in digital mammograms. One of best methods for the detection of breast malignancy and discovery at a nascent stage is digital mammography. Some of the mammograms with excellent images have a high intensity of resolution that enables preparing images with high computations. The fact that medical images are so common on computers is one of the main things that helps radiologists make diagnoses. Image preprocessing highlights the portion after extraction and arrangement in computerized mammograms. Moreover, the future scope of examination for paving could be the way for a top invention in computer-aided diagnosis (CAD) for mammograms in the coming years. This also distinguished CAD that helped identify strategies for mass widely covered in the study work. However, the identification methods for structural deviation in mammograms are complicated in real-life scenarios. These methods will benefit the public health program if they can be introduced to primary health care's public health screening system. The decision should be made as to which type of technology fits the level of the primary health care system.
- Published
- 2022
48. Cyclical and seasonal patterns of India’s GDP growth rate through the eyes of Hamilton and Hodrick Prescott Filter models
- Author
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Debesh Bhowmik and Sandeep Poddar
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General Medicine - Abstract
The paper endeavours to analyse the cyclical fluctuation, seasonal movement and trends of Indian GDP growth rate by applying both Hodrick-Prescott filter and Hamilton filter models taking St.Louisfred quarterly data from 2011Q4 to 2019Q4.The paper concludes that the seasonal adjustment and actual GDP growth rate of India have been merged with each other and they are identical in both the models. But the cyclical trend in H.P.Filter showed one upward humped but Hamilton filter showed cyclical fluctuations with two peaks and troughs and the seasonal variations are v shaped and highly volatile. Hamilton seasonal variations have been verified by applying residual test of correlogram which explained that autocorrelation and partial autocorrelation functions moved around both the sides significantly. Hamilton regression filter model is extended to forecasting ARIMA (1,0,0) model for 2030 which confirmed stationarity and stability. Even, the final trend cycle of GDP growth rate of India converges towards stationary process for 2025. Countercyclical fiscal and monetary policy including financial management strategies have been incorporated.
- Published
- 2021
49. Benign Prostatic Hyperplasia (BPH): A Comprehensive Analysis of the Malaise and Summarizing Possible Management Options through Phytotherapeutic Agents
- Author
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Shan Sasidharan, Kumarapillai Parameswaran Srinivasakumar, Sandeep Poddar, Amiya Bhaumik, Sreemoy Kanti Das, and Hareendran Nair J
- Subjects
Epidemiology ,Health Policy ,Public Health, Environmental and Occupational Health - Abstract
Benign prostatic hyperplasia (BPH) is a severe illness affecting middle-aged and geriatric male patients. This disease normally occurs at the age of 40 or above and is also associated with sexual dysfunction. Alpha-blockers and 5α-reductase inhibitors are the preferred drugs practiced to treat BPH. However, invasive surgical therapy remains the gold standard for managing the condition in the case of refractory and intricate BPH conditions. Due to the fear of sexual dysfunction and the detrimental influence on their quality of life, most patients seek to avoid synthetic drugs and surgery. For this reason, several patients turn to phytotherapy and other alternative therapies. The authors looked at the existing perceptions of epidemiology, etiology, and pathophysiology associated with BPH in this review article. In addition, this article contained basic information on the pathological roles of inflammation in BPH and various diagnoses and treatment options. It was well reported that the administration of medicinal herbs played a vital role in managing BPH. In recent years, many researchers worldwide have reported the efficiency and safety of phytochemicals in managing numerous pathological disorders in-vivo and in-vitro conditions and the prevention of illness.
- Published
- 2022
50. Perceived benefits and attitude of undergraduate nursing students towards the mentoring programme
- Author
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Ramesh Prasath Rai, Norin John, Sandeep Poddar, and Asra Amidi
- Subjects
Research design ,Medical education ,030504 nursing ,Undergraduate nursing ,education ,Sample (statistics) ,General Medicine ,Stratified sampling ,Test (assessment) ,03 medical and health sciences ,Survey methodology ,0302 clinical medicine ,Mentorship ,030212 general & internal medicine ,Descriptive research ,0305 other medical science ,Psychology ,General Nursing - Abstract
Objective The purpose of this study was to identify the nurse's overall experience with a mentoring programme and the study specifically seeks to determine the attitudes and perceived benefits of students in different semesters regarding the mentoring programme. Method The research design was quantitative. Face-to-face survey method based on a given questionnaire was conducted with all the targeted respondents. The methodology used was a non-experimental descriptive research design. Total of 146 respondents out of 243 populations were selected using a stratified random sampling strategy to determine the research sample to give equal opportunity. Results Findings of hypotheses test using one-way ANOVA indicated that there is a significant difference in attitudes towards the mentoring programme and perceived benefits between different groups of nursing at Training Institute Ministry of Health (Nursing) Sandakan. Conclusion In general, the mentoring programme had a positive impact. However, the level of attitude and perceived benefit is different among students in different semesters. The overall mean result is good and reflecting nursing students are fairly benefited from the mentoring programme.
- Published
- 2020
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