Namrata Agrawal

Bio: Namrata Agrawal is an academic researcher. The author has contributed to research in topics: The Internet & Anomaly-based intrusion detection system. The author has an hindex of 2, co-authored 4 publications receiving 41 citations.

The Technological Growth in eHealth Services.

Abstract: The infusion of information communication technology (ICT) into health services is emerging as an active area of research. It has several advantages but perhaps the most important one is providing medical benefits to one and all irrespective of geographic boundaries in a cost effective manner, providing global expertise and holistic services, in a time bound manner. This paper provides a systematic review of technological growth in eHealth services. The present study reviews and analyzes the role of four important technologies, namely, satellite, internet, mobile, and cloud for providing health services.

Psychology of adolescents: a fuzzy logic analysis

Abstract: The process of medical diagnosis, like many other fields, has to pass through various stages of uncertainty, especially in cases where the data is mostly available in linguistic format. Under such circumstances of vague data, application of fuzzy logic concepts can play an important role in extracting approximate information which in turn may help in reaching to a particular diagnosis. The present study is devoted to the application of fuzzy logic rules for analyzing the psychology of adolescents with respect to Indian scenario. The objective here is to identify whether the subject requires counselling. Fuzzy logic approach is applied to Global Adjustment Scale, used by mental health clinicians to rate the general functioning of children under the age of 18.

Mobile Health for Elderly in India

Abstract: The use of Information Communication Technology tools and methods in the healthcare sector is one of the most rapidly evolving areas today. India is a vast country consisting of 28 states and seven union territories. Health is the primary responsibility of each state and there is paucity of infrastructure and dearth of doctors in rural areas. The paper discusses the challenges and opportunities for the successful deployment of health services. Later we provide analysis that providing services through mobile to the elder population is the one of the most effective way.

Smart Model for the Detection of False Digital Identity

Abstract: An intrusion into a computer system is any activity that violates system integrity, confidentiality or data accessibility. Network intrusion detection system has been designed to provide protection from the malicious attack. Intrusion detection system can be classified as misuse detection for known attacks and anomaly detection for unknown attacks. In this paper we have designed a model which can detect known as well as known phishing attacks. This model is based on an algorithm link guard which utilizes general characteristics of the hyperlink in the email. The purpose of this study is to provide an effective mechanism for intrusion detection system with minimum false negatives. We have also analyzed the advantages of using Link guard over other preventive measures in the detection of phishing attacks.

Prevalence and associated risk factors of malnutrition among under five years of children in the field practice area of rural health training centre, naila jaipur

Abstract: Objective: Malnutrition among children under the age of five is a global health concern, particularly in developing countries. In India, prevalent nutritional problems include stunting, wasting, anemia, poverty, and low birth weight. These forms of malnutrition have severe consequences for children's health and overall well-being, making malnutrition a leading risk factor for children under five worldwide. Efforts to address malnutrition in developing countries, including India, have been a focus of United Nations' Millennium Development Goals (MDGs) aimed at improving child health outcomes. However, despite these efforts, malnutrition remains a significant concern, particularly among women and children in India. Methods: The study was conducted in the rural community of Jamuwaramgarh block in Rajasthan, Jaipur District, India. The sample size was calculated based on a prevalence rate of malnutrition among under-five children. Ethical approval was obtained, and only mothers with children aged 6-59 mo were included in the study. A multistage sampling procedure was used to select the study participants, including sub-block, primary health centers, villages, and households. Data on socio-demographic characteristics, obstetric history, immunization, breastfeeding, and weaning practices were collected through interviews. Anthropometric measurements were taken, and the data were entered into Microsoft Excel for analysis. Results: The study included 700 children under the age of five. The prevalence of malnutrition among children in the study area was determined. The data collected on socio-demographic characteristics, obstetric history, and other variables were analyzed to identify the determinants of malnutrition among rural Indian children. Conclusion: Malnutrition among children under the age of five remains a significant public health concern, particularly in developing countries like India. Stunting and wasting are prevalent forms of malnutrition, with serious consequences for children's growth and development. Despite efforts to address the issue, progress has been slow, and the prevalence of malnutrition in India is still alarmingly high.

eHealth and the hearing aid adult patient journey: a state-of-the-art review.

Abstract: The number and variety of eHealth services for adults and older adults who use hearing aids (HAs) are growing rapidly. This area holds promise to increase cost-efficiency, enable better access to care, and improve patient outcomes and satisfaction. Despite the increasing interest in this field, an up-to-date picture of recent research in the area of eHealth for adults with HAs is lacking. In this state-of-the-art review we assessed the literature from the past decade about eHealth use in the HA adult patient journey. Systematic searches were conducted in CINAHL, PubMed, Scopus, and Web of Science. A total of 34 peer-reviewed empirical records were identified from the searches and from the reference lists of searched records. Records were characterized based on: eHealth platform (i.e.: offline, Internet-based, or mobile-based), service [i.e.: education and information, screening and assessment, hearing rehabilitation, or general (tele-audiology)], and phase of the patient journey (i.e.: pre-fitting, fitting, or post-fitting). The review highlighted a growing interest in the field, as revealed by an increasing trend over the search period, from 2 records in 2009-2010 up to 17 records in 2015-2016. Internet-based platforms were the most frequently used (present in more than half of the included records), with a stable trend in the period. About one-third of the records introduced services over offline platforms, whereas mobile-based platforms were used only in 6 out of 34 records, suggesting that the clinical uptake of mobile services is still limited compared to more mature offline and Internet-based platforms. Most of the eHealth services observed were related to the areas of education and information (42.5%) and hearing rehabilitation (40.4%), whereas 10.7% were related to screening and assessment, and 6.4% to general tele-audiology services. Many services covered different phases of the patient journey, especially the fitting and post-fitting phases. Overall, this review showed that the field of eHealth in the context of HA rehabilitation in adults has grown in the recent past. Research is still needed to increase the uptake and efficacy of eHealth in clinical practice, especially in terms of technology developments, technical and clinical validation, and optimization of strategies for service delivery.

Supportive Care Interventions for People With Cancer Assisted by Digital Technology: Systematic Review

Abstract: Background Although relatively new, digital health interventions are demonstrating rapid growth because of their ability to facilitate access and overcome issues of location, time, health status, and most recently, the impact of a major pandemic. With the increased uptake of digital technologies, digital health has the potential to improve the provision of supportive cancer care. Objective This systematic review aims to evaluate digital health interventions for supportive cancer care. Methods Published literature between 2000 and 2020 was systematically searched in MEDLINE, PubMed, Embase, PsycINFO, Cochrane Central Register of Controlled Trials, and Scopus. Eligible publications were randomized controlled trials of clinician-led digital health interventions to support adult cancer patients. The interventions included were determined by applying a digital health conceptual model. Studies were appraised for quality using the revised Cochrane risk of bias tool. Results Twenty randomized controlled trials met the inclusion criteria for the analysis. Interventions varied by duration, frequency, degree of technology use, and applied outcome measures. Interventions targeting a single tumor stream, predominantly breast cancer, and studies involving the implementation of remote symptom monitoring have dominated the results. In most studies, digital intervention resulted in significant positive outcomes in patient-reported symptoms, levels of fatigue and pain, health-related quality of life, functional capacity, and depression levels compared with the control. Conclusions Digital health interventions are helpful and effective for supportive care of patients with cancer. There is a need for high-quality research. Future endeavors could focus on the use of valid, standardized outcome measures, maintenance of methodological rigor, and strategies to improve patient and health professional engagement in the design and delivery of supportive digital health interventions. Trial registration PROSPERO CRD42020149730; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=149730.

Applications of Space Technologies to Global Health: Scoping Review.

Abstract: Background: Space technology has an impact on many domains of activity on earth, including in the field of global health. With the recent adoption of the United Nations’ Sustainable Development Goals that highlight the need for strengthening partnerships in different domains, it is useful to better characterize the relationship between space technology and global health. Objective: The aim of this study was to identify the applications of space technologies to global health, the key stakeholders in the field, as well as gaps and challenges. Methods: We used a scoping review methodology, including a literature review and the involvement of stakeholders, via a brief self-administered, open-response questionnaire. A distinct search on several search engines was conducted for each of the four key technological domains that were previously identified by the UN Office for Outer Space Affairs’ Expert Group on Space and Global Health (Domain A: remote sensing; Domain B: global navigation satellite systems; Domain C: satellite communication; and Domain D: human space flight). Themes in which space technologies are of benefit to global health were extracted. Key stakeholders, as well as gaps, challenges, and perspectives were identified. Results: A total of 222 sources were included for Domain A, 82 sources for Domain B, 144 sources for Domain C, and 31 sources for Domain D. A total of 3 questionnaires out of 16 sent were answered. Global navigation satellite systems and geographic information systems are used for the study and forecasting of communicable and noncommunicable diseases; satellite communication and global navigation satellite systems for disaster response; satellite communication for telemedicine and tele-education; and global navigation satellite systems for autonomy improvement, access to health care, as well as for safe and efficient transportation. Various health research and technologies developed for inhabited space flights have been adapted for terrestrial use. Conclusions: Although numerous examples of space technology applications to global health exist, improved awareness, training, and collaboration of the research community is needed.