scholarly journals WPAN and IoT Enabled Automation to Authenticate Ignition of Vehicle in Perspective of Smart Cities

Sensors ◽  
2021 ◽  
Vol 21 (21) ◽  
pp. 7031
Author(s):  
Anita Gehlot ◽  
Rajesh Singh ◽  
Piyush Kuchhal ◽  
Adesh Kumar ◽  
Aman Singh ◽  
...  
Keyword(s):  
Smart Cities ◽  
Age Groups ◽  
Threshold Value ◽  
T Test ◽  
World Health ◽  
Data Logger ◽  
Personal Network ◽  
Server Side ◽  
Rf Communication ◽  
Two Wheeler

Currently, two-wheelers are the most popular mode of transportation, driven by the majority the people. Research by the World Health Organization (WHO) identifies that most two-wheeler deaths are caused due to not wearing a helmet. However, the advancement in sensors and wireless communication technology empowers one to monitor physical things such as helmets through wireless technology. Motivated by these aspects, this article proposes a wireless personal network and an Internet of Things assisted system for automating the ignition of two-wheelers with authorization and authentication through the helmet. The authentication and authorization are realized with the assistance of a helmet node and a two-wheeler node based on 2.4 GHz RF communication. The helmet node is embedded with three flex sensors utilized to experiment with different age groups and under different temperature conditions. The statistical data collected during the experiment are utilized to identify the appropriate threshold value through a t-test hypothesis for igniting the two-wheelers. The threshold value obtained after the t-test is logged in the helmet node for initiating the communication with the two-wheeler node. The pairing of the helmet node along with the RFID key is achieved through 2.4 GHZ RF communication. During real-time implementation, the helmet node updates the status to the server and LABVIEW data logger, after wearing the helmet. Along with the customization of hardware, a LABVIEW data logger is designed to visualize the data on the server side.

The Influence of Age and Gender on Mandibular Indices among the Libyan Population

2019 ◽  
Vol 3 (2) ◽  
Keyword(s):  
Negative Correlation ◽  
Bone Mineralization ◽  
Age Groups ◽  
T Test ◽  
Chi Square ◽  
Age And Gender ◽  
Significant Difference ◽  
Chi Square Test ◽  
And Gender ◽  
Libyan Population

Radiographic Mandibular Indices serve as easy and relatively cheap tools for evaluating bone mineralization. Objectives: To examine the effect of age and gender on three mandibular indices: the panoramic mandibular index (PMI), the mandibular ratio (MR) and the mandibular cortical index (MCI), among Libyan population. Methods: The three indices were measured on 317 digital (OPGs) of adult humans (155 males, 162 females). The sample was divided into six age groups (from 18-25 years through 56-65 years). The measurements were analyzed for interactions with age and sex, using SPSS (Statistical Package for Social Studies) software version no. 22. The tests employed were two way ANOVA, the unpaired T-test and chi-square test. Results: The mean PMI fluctuated between 0.37 s.d. 0.012 and 0.38 s.d. 0.012. among the sixth age groups. One-way ANOVA statistical test revealed no significant of age on PMI. On the other hand gender variation has effect on PMI, since independent sample t-test disclosed that the difference between the male and female PMI means statistically significant. ANOVA test showed that the means of MR among age groups showed a negative correlation i.e. MR mean declined from 3.01 in 18-25 age groups to 2.7 in 55-65 age groups. In contrary, the gender showed no effect on MR according two sample t-test at p> 0.05. In regards with MCI, statistical analysis showed that it affected by age that is C1 was decreasing by age while C2 and C3 were increased by age. Using chi square test the result indicated that there is a significant difference among the different age group and the two genders in MCI readings. Conclusion: PMI was influenced significantly by age but minimally by the gender. MR is not affected by gender but has a negative correlation with age. MCI is affected by both age and gender

A new medical Internet system in healthcare: innovation of Telegeriatrics and healthcare demands of older patients of different age groups (Preprint)

2020 ◽  
Author(s):  
Yu Gong ◽  
Jianyuan Zhou
Keyword(s):  
Cardiovascular Diseases ◽  
General Practitioners ◽  
Older Patients ◽  
Metabolic Diseases ◽  
Treatment Plan ◽  
Age Groups ◽  
The Elderly ◽  
Diagnosis And Treatment ◽  
World Health ◽  
New Model

BACKGROUND Healthcare for older patients is a worldwide challenge for public health system. A new medical Internet system in healthcare which is a new model of telegeriatrics system has been established. The key innovation is the new telegeriatrics system was conducted jointly by general practitioners in the Community Health Service Center and specialists in university teaching hospital. Unlike the typical telemedicine that has been practiced in other countries, the new model provides a solution for the key issues in telemedicine where a doctor is unable to conduct a direct physical examination and the associated potential diagnostic error. OBJECTIVE This study is to introduce the operation mechanism of the new Telegeriatrics system and analyze healthcare demands of older patients in different age groups applying the new Telegeriatrics system. METHODS 472 older patients (aged≥60) were enrolled and divided into the young older group (aged 60 to 74), the old older group (aged 75 to 89) and the very old group (aged≥90) according to the age stratification of World Health Organization. Proportion of the top 10 diseases of older patients of different age groups was analyzed. RESULTS The process of older patients’ diagnosis and treatment made by specialist and general practitioners formed a closed loop. It ensures the timeliness and effectiveness of diagnosis and treatment of older patients. The treatment effect can be observed by general practitioners and specialist can adjust the treatment plan in time. In this study, it was found that older patients in different age groups have different healthcare demands. Coronary heart disease and type 2 diabetes mellitus were found to be the main diseases of the older patients and the young older patients as well as the old older patients applying Telegeriatrics. CONCLUSIONS The new telegeriatrics system can provide convenient and efficient healthcare services for older patients and overcome the disadvantage of currently used models of telegeriatrics. Older patients in different age groups have different medical care demands. Cardiovascular diseases and metabolic diseases have become the main diseases of the elderly applying the new Telegeriatrics system. Healthcare policy makers should invest more medical resources to the prevention of cardiovascular diseases and metabolic diseases in the elderly.

The effect of positive thinking training on the quality of life of parents of adolescent with thalassemia

2019 ◽  
Vol 0 (0) ◽  
Author(s):  
Adeleh Sadeghloo ◽  
Parna Shamsaee ◽  
Elham Hesari ◽  
Golbanhar Akhondzadeh ◽  
Hamid Hojjati
Keyword(s):  
Quality Of Life ◽  
Emotional Health ◽  
Intervention Group ◽  
T Test ◽  
World Health ◽  
Positive Thinking ◽  
Significant Difference ◽  
And Control ◽  
Paired T Test

Abstract Introduction Thalassemia, as the most common chronic hereditary blood disorder in humans, can impose many adverse effects on parents and their affected children. On the other hand, positive thinking is the method or the result of a positive focus on a constructive issue, so by teaching positive thinking, we can improve physical and social function, and promote emotional health and overall quality of life. The aim of this study was to determine the effect of positive thinking training on the quality of life of parents of adolescents with thalassemia. Methods This quasi-experimental study was performed on 52 parents of adolescents with thalassemia who attended Taleghani Hospital in Golestan province, Iran in 2017. Samples were randomly assigned into two groups of intervention and control. The positive thinking training (based on the theory of Martin Seligman) was carried out in the intervention group in 10 (45–60 min) sessions over a 5-week period. Data collection tools in this study were the World Health Organization (WHO) quality of life questionnaire (WHOQOL-BREF) and a demographic information questionnaire. Data were analyzed by SPSS-16 software using independent t-test, the paired t-test and a covariance test. Results The results of paired t-test showed a significant difference in the score of quality of life in intervention group before and after the intervention (p < 0.001). However, this test did not show any significant difference in the control group (p = 0.11). The covariance test, after removing the pre-test score, showed a significant difference between the intervention and control groups in terms of the score of quality of life, so that 13% of the changes after the intervention were due to the intervention (p = 0.009, η = 0.13). Conclusion The positive thinking training increased the quality of life of parents of adolescents with thalassemia. Therefore, using this program can be an effective way of improving the quality of life of parents. Thus, positive thinking training is suggested to be used as an effective strategy for increasing the quality of life of parents with ill children.

scholarly journals Secular Trends of Underweight, Overweight, and Obesity in Children and Adolescents from Ukraine

2021 ◽  
Vol 18 (6) ◽  
pp. 3302
Author(s):  
Katarzyna Dereń ◽  
Justyna Wyszyńska ◽  
Serhiy Nyankovskyy ◽  
Olena Nyankovska ◽  
Marta Yatsula ◽  
...  
Keyword(s):  
Children And Adolescents ◽  
Age Groups ◽  
Overweight And Obesity ◽  
The Body ◽  
World Health ◽  
Public Health Issue ◽  
Significant Difference ◽  
Significant Public Health ◽  
Health Organization ◽  
Obesity In Children

Overweight and obesity, as well as underweight in children and adolescents, pose a significant public health issue. This study aimed to investigate the secular trend of the incidence of underweight, overweight, and obesity in children from Ukraine in 2013/2014 and 2018/2019. The studies were conducted in randomly selected primary and secondary schools in Ukraine. In total, 13,447 children (6468 boys and 6979 girls) participated in the study in 2013/2014 and 18,144 children (8717 boys and 9427 girls) participated in 2018/2019. Measurements of body weight and height were performed in triplicate. Underweight, overweight, and obesity were diagnosed according to the standards of the World Health Organization (WHO). In the group of girls, a significant difference between 2013/2014 and 2018/2019 measurements was found only among 7-year-olds. The percentage of girls at this age exceeding the body mass index (BMI) norm was lower in the 2018/2019 study. In boys, a significant difference was also found in 7-year-olds, and, as in girls, a lower share of overweight and obesity was found in 2018/2019. But for the ages of 12, 13, and 15, the significant differences had a different character—more overweight or obese boys were found in the 2018/2019 study. The proportion of underweight children was similar for the majority of age groups in both genders and did not differ in a statistically significant way.

639 An exploratory study of parents-child co-sleeping in Korea

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A250-A250
Author(s):  
Solbi Kang ◽  
Seockhoon Chung ◽  
Sooyeon Suh
Keyword(s):  
Sleep Problems ◽  
Age Groups ◽  
Severity Index ◽  
T Test ◽  
Average Score ◽  
Bed Sharing ◽  
Parents And Children ◽  
Waking Up ◽  
Children’S Sleep ◽  
Insomnia Severity

Abstract Introduction Asian cultures, including Korea, are known to have a higher proportion of parent-child co-sleeping than Western cultures. While recent studies have shown that bed-sharing increases the mother’s depression and causes sleep problems for children, there has never been a study in Asia on the sleep problems of parents and children caused by co-sleeping. Therefore, we aim to investigate the types of sleep problems in children and their mothers’ insomnia severity due to co-sleeping. Methods This study was conducted in 79 mothers (mean age 33.65 ±3.98 years) who reported having insomnia due to their children. All participants had children between 6 to 36 months old. Participants were asked to answer the survey includes demographics, sleep environment, child’s sleep problems, child’s health status items and the mother’s insomnia (measured by the Insomnia Severity Index; ISI). Children’s age was divided into 5 age groups (6 – 11, 12 - 17, 18 - 23, 24 - 29, and 30 to 36 months). Frequency analysis and independent t-test were conducted. Results Of the total respondents, 72.2% (n=57) reported co-sleeping with their children. The most reported sleep problem in children was waking up in the middle of the night 51.9% (n=41), followed by difficulty in sleep initiation 12.7% (n=10), looking for mother or an attachment object 12.7% (n=10), sleep-limiting problems 7.5% (n=6), multiple problems 12.7% (n=10), and none 2.5% (n=2). An independent t-test results for determining whether co-sleeping caused a difference in the severity of maternal insomnia was significant in the 6 to 11 months group only (t=-2.336, p&lt;.05). The co-sleeping mother’s ISI average score (M=18.28) was significantly higher than mother who slept separate from her child (M=14.31). Conclusion Co-sleeping in Asian cultures is prevalent, and may require attention and intervention for mothers who report having insomnia due to their children’s sleep disturbance. Support (if any):

ACTIVITY CONCENTRATIONS OF NATURALLY OCCURRING RADIONUCLIDES IN SOME COMMERCIAL BOTTLED WATERS FROM PARTS OF SOUTHWESTERN NIGERIA

2017 ◽  
Vol 15 (1) ◽  
pp. 82-93
Author(s):  
O O ALATISE ◽  
Y S AKINSANYA
Keyword(s):  
Water Samples ◽  
Age Groups ◽  
Germanium Detector ◽  
Bottled Water ◽  
World Health ◽  
Radiological Protection ◽  
Southwestern Nigeria ◽  
Activity Concentrations ◽  
Effective Doses ◽  
Recommended Level

In this work, the presence of natural radioactivity in bottled waters from parts of south-west Nigeria was investigated. The activity concentrations of 226Ra, 232Th and 40K in the water samples were ob-tained using a high-purity germanium detector. The ranges of activity concentrations obtained for 232Th, 226Ra and 40K were 0.15 to 1.25Bq l-1, 0.02 to 2.94Bq l-1 and 6.96 to 46.47 Bq l-1, respectively. 40K has the highest activity concentration in the bottled water samples while 232Th has the least value. The activity concentrations obtained together with ingested dose conversion factors, were used to calculate the annual effective doses for six age groups ranging from < 1 to >17 years. The calculated total annual effective doses (mSvy-1) ranged from 0.01 to 4.16 and the values are age dependent (highest for < 1year and lowest for 7-12years age groups). The results showed that the average annu-al effective dose for 35% of the bottled water brands were below the World Health Organization (WHO) recommended level of 0.1 mSvy-1 for drinking water. Furthermore, out of the remaining 65% that were higher than the WHO recommended level, 9% were higher than 1 mSvy-1, which is the radia-tion exposure limit for the general public according to the recommendation of the International Com-mission on Radiological Protection. Consequently, consumption of some of the bottled water brands investigated in this study could constitute radiological hazard especially for the < 1 and 12-17years age groups.

scholarly journals An IoT Architecture for Assessing Road Safety in Smart Cities

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
Abd-Elhamid M. Taha
Keyword(s):  
Road Safety ◽  
Markov Models ◽  
Smart Cities ◽  
Dynamic Assessment ◽  
Route Planning ◽  
Cost Effective ◽  
World Health ◽  
Road Users ◽  
Health Organization ◽  
The Impact

The Safe System (SS) approach to road safety emphasizes safety-by-design through ensuring safe vehicles, road networks, and road users. With a strong motivation from the World Health Organization (WHO), this approach is increasingly adopted worldwide. Considerations in SS, however, are made for the medium-to-long term. Our interest in this work is to complement the approach with a short-to-medium term dynamic assessment of road safety. Toward this end, we introduce a novel, cost-effective Internet of Things (IoT) architecture that facilitates the realization of a robust and dynamic computational core in assessing the safety of a road network and its elements. In doing so, we introduce a new, meaningful, and scalable metric for assessing road safety. We also showcase the use of machine learning in the design of the metric computation core through a novel application of Hidden Markov Models (HMMs). Finally, the impact of the proposed architecture is demonstrated through an application to safety-based route planning.

scholarly journals Iodine Status of Taiwanese Population in 2013: 10 Years After Changing From Mandatory to Voluntary Salt Iodization

2017 ◽  
Vol 39 (1) ◽  
pp. 75-85 ◽  
Author(s):  
Fan-Fen Wang ◽  
Kam-Tsun Tang ◽  
Wen-Harn Pan ◽  
Justin Ging-Shing Won ◽  
Yao-Te Hsieh ◽  
...  
Keyword(s):  
Age Groups ◽  
Urinary Iodine ◽  
Iodine Concentration ◽  
World Health ◽  
Urinary Iodine Concentration ◽  
Taiwanese Population ◽  
Iodine Nutrition ◽  
Iodine Status ◽  
Salt Iodization ◽  
Health Organization

Background: In 2003, Taiwan’s iodine policy changed from mandatory to voluntary. The Nutrition and Health Survey in Taiwan (NAHSIT) 2001-2002 for schoolchildren showed adequate iodine nutrition, while NAHSIT 2005-2008 for adults showed the iodine status was at borderline adequacy. Objective: To investigate the iodine status of the Taiwanese population from schoolchildren to adulthood 10 years after the change of the salt iodization policy. Method: Urinary iodine was measured in samples from subjects in NAHSIT 2013. Results: The median urinary iodine concentration (UIC) of the Taiwanese population aged 6 years and above in 2013 was 96 μg/L, indicating mild iodine deficiency. The median UIC of 6- to 12-year-old schoolchildren was 124 μg/L (interquartile range [IQR]: 92-213 μg/L), and 115 μg/L (IQR: 80-166 μg/L), 125 μg/L (IQR: 74-161 μg/L), 73 μg/L (IQR: 52-131 μg/L), and 78 μg/L (IQR: 52-132 μg/L) in populations aged 13 to 18 years, 19 to 44 years, 45 to 64 years, and ≥65 years, respectively. Declining iodine nutrition in age groups ≥45 years old was noted that the median UIC of populations aged 45 to 64 years and ≥65 years was 99 and 88 μg/L, respectively, in NAHSIT 2005-2008. The median UIC of schoolchildren was not lower than that during the mandatory salt fortification period, but the distribution of urinary iodine levels signified a dietary pattern change. Conclusion: Wide-ranging variation in iodine nutrition levels was observed in different age groups. Universal salt iodization, as suggested by the World Health Organization, should be the best strategy to achieve adequate iodine nutrition.

scholarly journals Comparative analysis of children’s physical development in different age groups in Voronezh region 15 years apart (1997-1999 and 2011-2014)

2017 ◽  
Vol 98 (3) ◽  
pp. 433-439
Author(s):  
O A Zhdanova
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Body Mass ◽  
Body Height ◽  
Age Groups ◽  
Physical Development ◽  
World Health ◽  
Who Standards ◽  
Voronezh Region ◽  
Health Organization

Aim. To investigate physical development of children in Voronezh region in different age groups in 2011-2014 in comparison with the regional studies data in 1997-1999. Methods. The study was performed on 5644 children aged 1-18 years of health groups I and II in comparison with the data of 10 247 children aged 1-14 years examined in 1997-1999. Body height, weight and body mass index Z-scores, calculated using WHO AnthroPlus software, were evaluated. Results. Children’s Z-score values for body height in 2011-2014 were higher than in 1997-1999 in all age groups and at the age of 1-9 years these values exceeded World Health Organization (WHO) standards. Girls’ height approached the standards in 10-14 and 15-18 years, and boys’ height - in 15-18 years. Body weight of children aged 2-8 years was higher than the regional data in 1997-1999 and WHO standards approaching them at the age of 9. Body mass index increase compared to WHO standards was revealed in children aged 1-4 years (p=0.000), and in 2011-2014 the reported differences were less prominent than in 1997-1999. In 2011-2014 among 15-18-years-old girls the shift of body mass index values to the lack of body weight was noted, in 1997-1999 the same changes were found out for 10-14-years-old girls. Conclusion. In 2011-2014 specific attention was required to be paid to physical development of children at the age from 1 to 4 years due to overweight risk of and girls aged 15-18 years due to probable underweight risk.

scholarly journals PENGARUH PERAWATAN METODE KANGURU TERHADAP PENINGKATAN BERAT BADAN BBLR PADA RUANG PERINATOLOGI RSUD MUHAMMAD SANI KABUPATEN KARIMUN TAHUN 2019

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Mira Agusthia ◽  
Rachmawati M. Noer ◽  
Intan Susilawati
Keyword(s):  
World Health Organization ◽  
T Test ◽  
World Health ◽  
Post Test ◽  
Health Organization ◽  
Paired T Test

Berat badan bayi merupakan salah satu hal pertama yang dinilai untuk mengambarkan derajat atau status kesehatan bayi baru lahir, oleh karena itu Bayi Berat Lahir Rendah (BBLR) dapat menjadi permasalahan. Menurut World Health Organization (WHO) diperkirakan sebanyak 20,6 juta bayi lahir setiap tahunnya adalah BBLR, dan hampir sepertiganya meninggal sebelum status kesehatannya stabil atau dalam 12 jam pertama kehidupan bayi. Untuk dapat mencapai kondisi kesehatan stabil dan berat badan normal, BBLR membutuhkan upaya pelestarian suhu tubuh, pemberian nutrisi dan pencegahan dari infeksi. Perawatan Metode Kanguru merupakan salah satu metode yang dapat memenuhi kebutuhan tersebut. Penelitian ini bertujuan untuk mengetahui pengaruh Perawatan Metode Kanguru terhadap peningkatan berat badan BBLR diruang Perinatologi RSUD Muhammad Sani. Desain penelitian yang digunakan Quasi-eksperimen pre test post test without control. Populasi dalam penelitian ini adalah semua bayi dengan berat badan lahir 1500 - 2500 gram. Sampel sebanyak 17 bayi dengan menggunakan teknik Total Sampling.. Data di kumpulkan dengan lembaran observasi, diolah dan dianalisa secara komputerisasi. Hasil analisa univariat diketahui rerata berat badan bayi sebelum dilakukan Perawatan Metode Kanguru (PMK) adalah 173,652 gram, dan sesudah dilakukan PMK interminten 2 jam perhari selama 7 hari, rerata berat badan meningkat menjadi 1861,76 gram. Terdapat perbedaan rerata berat badan sebelum dan sesudah sebesar 129,118 gram. Hasil uji paired t test adalah p = 0,000 >0,05. Disimpulkan bahwa ada pengaruh PMK terhadap peningkatkan berat badan BBLR di Ruang Perinatologi RSUD Muhammad Sani Tahun 2019. Diharapkan Rumah Sakit menerapkan semua Komponen Perawatan Metode Kanguru dan mengevalusi atas implementasinya.

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