scholarly journals Correlation of dengue cases and pluviometric precipitation, in Pará state, Brazil (2014 to 2019)

2021 ◽  
Vol 14 (6) ◽  
pp. 3608
Author(s):  
Welligton Conceição da Silva ◽  
Raimundo Nonato Colares Camargo Júnior ◽  
Éder Bruno Rebelo Silva ◽  
Robson De Moraes Sales ◽  
Lennon Júnior Silva Araújo ◽  
...  
Keyword(s):  
High School ◽  
Epidemiological Study ◽  
Preventive Measures ◽  
Clinical Laboratory ◽  
Epidemiological Data ◽  
Statistical Correlation ◽  
Age Group ◽  
And Control ◽  
Dengue Vectors ◽  
Associated Variables

The climate can lead to the emergence of environments conducive to the proliferation of dengue vectors, in addition to diseases and illnesses related to climatic phenomena. In this context, it is necessary to relate the exposure devices, that is, as associated variables associated with dengue cases. The objective of this research was to carry out a retrospective epidemiological study, with an emphasis on sex, age group and municipalities reporting dengue cases, as well as to correlate the cases of the disease with rainfall levels, in the state of Pará, Brazil. The correlation between rainy periods, transition from rainy to less rainy (C-MC) and less rainy to rainy (MC-C) showed a statistical correlation (p <0.05) with dengue cases in the period studied. Thus, it was found that dengue cases had an increase in the year subsequent to 2018, in which the majority were women with complete high school, in the age group of 20 to 39 years old. Given this scenario, the analysis of epidemiological data is important so that preventive measures and control of the agent are adopted by the government.Keywords: clinical-laboratory; epidemiological; gender; age group. Correlação de casos de dengue e precipitação pluviométrica, no estado do Pará, Brasil (2014 a 2019) RESUMOO clima pode levar ao surgimento de ambientes propícios à proliferação de vetores da dengue, além de doenças e enfermidades relacionadas aos fenômenos climáticos. Nesse contexto, é necessário relatar os mecanismos de exposição, ou seja, as variáveis climáticas associada aos casos de dengue. O objetivo desta pesquisa foi realizar um estudo epidemiológico retrospectivo, com ênfase no sexo, faixa etária e municípios que notificaram casos de dengue, bem como correlacionar os casos da doença com os níveis de precipitação, no estado do Pará, Brasil. A correlação entre os períodos chuvoso, transição de chuvoso para menos chuvoso (C-MC) e menos chuvoso para chuvoso (MC-C) apresentou correlação estatística (p <0,05) com os casos de dengue no período estudado. Assim, constatou-se que os casos de dengue aumentaram no ano subsequente a 2018, em que a maioria eram mulheres com ensino médio completo, na faixa etária de 20 a 39 anos. Diante desse cenário, a análise dos dados epidemiológicos é importante para que medidas preventivas e de controle do agente sejam adotadas pelo poder público.Palavras-chave: clínico-laboratorial; epidemiológico; Gênero sexual; grupo de idade.

scholarly journals Epidemiological study of burns registered in Fatemi hospital in Ardabil, 2016

2018 ◽  
Vol 6 (7) ◽  
pp. 2200 ◽  
Author(s):  
Anahita Zakeri ◽  
Firouz Amani ◽  
Vahid Abbasi
Keyword(s):  
Epidemiological Study ◽  
Low Income ◽  
Interpersonal Violence ◽  
Traffic Accidents ◽  
Low Income Countries ◽  
Age Group ◽  
Cross Sectional ◽  
Control And Prevention ◽  
Urban Rural ◽  
And Control

Background: Burns after traffic accidents, falls and interpersonal violence are the fourth most commonly damaged worldwide. Annually more than 11 million people suffered to sever burns that most of them need for interventions and according WHO statistics, yearly more than 300000 people die from fire-related burns and most of them occurred in low income countries. The aim of this study was Epidemiological study of burns registered in Fatemi hospital in Ardabil, 2016.Methods: This cross-sectional descriptive study has been done on 200 burns registered in burn unit of Fatemi hospital in 2016. Information included age, sex, residence place (urban-rural), marital status, time and area of burn, percent and degree of burn, cause and mechanism of burn, hospitalized time and result of treatment completed by a checklist and analyzed by statistical methods in SPSS version 19.Results: Of all patients, 118 (59%) were male, 62.5% rural and 50% single. Most of burns occurred in age group less than 10 with 33%. The most common cause of burns was hot liquids with 51.5%. Most of cases had burn in degree 2 (71%) and 53.5% of cases hospitalized five days in hospital. 93.5% of patients improved and discharged.Conclusions: Results showed that most of burns in this study occurred in age group less than 10 year. So, that it is necessary to prevent these events in future by taking the necessary measures and control and prevention by families.

scholarly journals Pregnant women’s knowledge and practice of preventive measures against COVID-19: a study from Mysore city, Karnataka, India

2020 ◽  
Vol 9 (9) ◽  
pp. 3622
Author(s):  
Mamatha Shivanagappa ◽  
Yerva Sai Bhavana ◽  
Smitha Malenahalli Chandrashekarappa
Keyword(s):  
High School ◽  
Pregnant Women ◽  
Preventive Measures ◽  
Tertiary Care ◽  
Positive Association ◽  
Age Group ◽  
Tertiary Care Centre ◽  
Cross Sectional ◽  
Validated Questionnaire ◽  
Knowledge And Practice

Background: The presently ongoing COVID-19 pandemic has not spared any segment of society including pregnant women. It is absolutely essential that pregnant mothers and their caregivers be fully aware of accurate facts about COVID-19. Objective of this study was to assess the knowledge and practice of preventive measures against COVID-19 infection among pregnant women of Mysore City.Methods: This was a cross sectional study, conducted among pregnant women attending prenatal care at a tertiary care centre. Data was collected using a validated questionnaire administered via google form to consenting pregnant women. The variables assessed were knowledge about aetiology, mode of spread and preventive measures to protect against COVID-19. Data was also collected on socio-demographic characteristics, which included age, parity, marital status, residence, occupation, participant’s education, husband’s education.Results: Out of the 93 responders, majority 71 (76.3%) were in the age group 20-30 years. 17 (18.3%) were in the 30-40 years age group. Regarding number of children 41 (44.1%) had one child 16 (17.2%) had 2 children and 32 (34.3%) were primigravida. With respect to educational status 70 (75.26%) were having graduate degree. 19 (20.4%) were non graduates, but had completed high school. Educational level of the husbands of the respondents was along similar lines with 62 (66.66%) having completed graduation, and 28 (30.1%) had completed high school. 91(97.8%) respondents were correct in identifying virus as the cause of COVID-19. 88 (94.6%) rightly chose mode of spread by sneezing or cough. 1 (0.1%) respondent wrongly indicated that injections were the mode of spread. Main symptoms cough and fever were correctly identified by 80 (86%) respondents. The practice of preventive medicine was low with respect to all aspects of covid prevention. Only 27 (29.7%) were following frequent washing recommendation. Only 26 (28.6%) were following staying indoors advise. 28 (30.8%) of the respondents were wearing masks. However, 82 (90.1%) were following at least one of the preventive measures. There was a positive association of age and knowledge about covid causation. Respondents of higher age group having more correct answers than those of lower age groups.Conclusions: The knowledge levels of pregnant women were satisfactory However this was not translated into practice by majority of the respondents.

scholarly journals Epidemiological Outbreak Investigation of Chickenpox in Baidauli VDC, Nawalparasi, Nepal

2019 ◽  
Vol 15 (3) ◽  
pp. 171-174
Author(s):  
Ram Chandra Poudel ◽  
Sabika Munikar ◽  
Biswanath Acharya ◽  
Gambhir Shrestha ◽  
Kanchan Thapa
Keyword(s):  
Preventive Measures ◽  
Signs And Symptoms ◽  
Control Measures ◽  
Outbreak Investigation ◽  
Age Group ◽  
Primary Case ◽  
The Mean ◽  
Reported Data ◽  
And Control ◽  
Structured Questionnaire

Background: On 2015, a cluster of chickenpox like symptoms was reported in Baidauli VDC of Nawalparasi, Nepal. This study aims to report the outbreak investigation and guide preventive and control measures. Methods: This investigation was conducted in Baidauli VDC of Nawalparasi, Nepal where a large number of cases with infectious rashes with fever was reported. Data were collected using a semi-structured questionnaire comprising of socio-demographic characteristics and clinical features. A detailed clinical examination of the cases was also performed. The outbreak was described by time, place and person and the epidemiological curve drawn. Results: A total of 55 cases from 27 households were affected by chickenpox. The outbreak continued for 45 days. The number of cases peaked (n=25) one month after detection of the primary case. The last case was reported after 15 days of the peak. The commonest age group affected was 5 to 15 years with a mean of 11.3 years (SD 8.9). The mean duration of rashes was 7.2 days (SD 1.7) which ranged from 3 days to 12 days. All the cases had rashes on head/face, trunk, arm and legs, and some had rashes inside the mouth (n=8) and palm (n=5).  Almost 95% (n=52) cases experienced fever. Conclusions: This study concluded that there was an outbreak of chickenpox. The signs and symptoms of the disease were due to chicken pox infection. Immediate preventive and control measures were recommended to halt the spread of the disease. Health education and awarness regarding the preventive measures of disease should be promoted.

THE EFFECT OF APPLYING DEMONSTRATION METHOD ON STUDENTS’ ACHIEVEMENT IN SPEAKING SKILL AT THE THIRD GRADE OF SMK PAB 3 MEDAN ESTATE

2015 ◽  
Vol 4 (2) ◽  
Author(s):  
Meryanti Napitupulu And Anni Holila Pulungan
Keyword(s):  
High School ◽  
Control Group ◽  
Vocational High School ◽  
Control Groups ◽  
Speaking Test ◽  
The Third ◽  
Speaking Skill ◽  
The Subject ◽  
And Control ◽  
Experimental Group

This study was conducted as an attempt to discover the effect of applying Demonstration Method on students’ achievement in speaking skill. It was an experimental research. The subject was students of Grade XII, Vocational High School (Sekolah Menengah Kejuruan: SMK), which consisted of 79 students. The research was divided into two groups: experimental and control groups. The instrument used to collect the data was speaking test. To obtain the reliability of the test, the writer applied Kuder Richardson 21 formula. The result of the reliability was 0.7, and it was found that the test was reliable. The data were analyzed by using t-test formula. The analysis showed that the scores of the students in the experimental group were significantly higher than the scores of the students in the control group at the level of significant m = 0.05 with the degree of freedom (df) 77, t-observed value 8.9 > t-table value 1.99. The findings indicate that using Demonstration Method significantly affected the students’ achievement in speaking skill. So, English teachers are suggested to use Demonstration Method in order to improve students’ achievement in speaking skill.

EFEKTIVITAS METODE DEMONSTRASI DALAM MENINGKATKAN HASIL BELAJAR SISWA SEKOLAH MENENGAH KEJURUAN PADA PENGAJARAN SISTEM KOLOID

2013 ◽  
Vol 19 (1) ◽  
pp. 28
Author(s):  
Hamda Situmorang ◽  
Manihar Situmorang
Keyword(s):  
High School ◽  
High School Students ◽  
Abstract Concept ◽  
Vocational High School ◽  
School Students ◽  
Lecture Method ◽  
Colloid System ◽  
Before And After ◽  
The Right ◽  
And Control

Abstract Implementation of demonstration method in the teaching of chemistry is assigned as the right strategy to improve students’ achievement as it is proved that the method can bring an abstract concept to reality in the class. The study is conducted to vocational high school students in SMKN1 Pargetteng getteng Sengkut Pakfak Barat at accademic year 2013. The teaching has been carried out three cycles on the teaching of chemistry topic of colloid system. In the study, the class is divided into two class, experiment class and control class. The demontration method is used to teach students in experimental class while the teaching in control class is conducted with lecture method. Both are evaluated by using multiple choise tests before and after the teaching procedures, and the ability of students to answer the problems are assigned as students’ achievements. The results showed that demonstration method improved students’ achievement in chemistry. The students in experimental class who are taughed with demonstration method (M=19.08±0.74) have higher achievements compare with control class (M=12.91±2.52), and both are significantly different (tcalculation 22.85 > ttable 1.66). The effectivity of demostration method in experimental class (97%) is found higer compare to conventional method in control class (91%).

Implementing Context-Based Learning in Science Instruction: A Study on Science Literacy Improvement within Topics of Earthquake and Flood

2019 ◽  
Author(s):  
Anna Farhiya Ulfah
Keyword(s):  
High School ◽  
Junior High School ◽  
Science Literacy ◽  
Junior High ◽  
Science Instruction ◽  
T Test ◽  
Control Group ◽  
Research Subjects ◽  
Treatment Research ◽  
And Control

The goal of this research is gaining description on science literacy improvement of junior high school students regarding the topics of earthquake and flood as an effect of Contextual Based Learning (CBL) implementation during science instruction. Quasi-experiment serves as the method of this study with non-equivalent control group pre-test post-test design. Jigsaw cooperative learning method functions as the control treatment. Research subjects involve 52 students of grade VII in a state junior high school in Bandung Regency, West Java. Those research subjects are divided into two classes namely experiment class and control class. The instrument used to collect relevant data is science literacy test covering aspects of science content, science competence, and attitude towards science. Two independent sample t-test is applied to analyze the comparison of science literacy improvement reached between experiment and control class. The result of statistical calculation for two independent sample t-test N-gain using version 23 SPSS software shows a significant value of 0.00 &lt; α. 0.05 for all aspects. The findings indicate that CBL implementation during science instruction within topics of earthquake and flood is proven to be valid to improve students’ science literacy compared to jigsaw cooperative model.

scholarly journals Ten-year trends of hypertension treatment and control rate in Korea

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kwang-il Kim ◽  
Eunjeong Ji ◽  
Jung-yeon Choi ◽  
Sun-wook Kim ◽  
Soyeon Ahn ◽  
...  
Keyword(s):  
Age Groups ◽  
Favorable Effect ◽  
Age Group ◽  
Hypertension Treatment ◽  
Treatment Rate ◽  
Cross Sectional ◽  
The Past ◽  
Nationally Representative ◽  
Multistage Sampling ◽  
And Control

AbstractWe analyzed the Korean National Health and Nutrition Examination Survey (KNHANES) database to determine the trends of hypertension treatment and control rate in Korea over the past 10 years. In addition, we tried to investigate the effect of chronic medical conditions on hypertension management. We investigated the hypertension prevalence, awareness, treatment, and control rate from 2008 to 2017. KNHANES, which uses a stratified multistage sampling design, is a cross-sectional, nationally representative survey conducted by the Korean government. A total of 59,282 adults (≥ 20 years) were included, which was representative of the total population of around 40 million Koreans per year. The mean age was 50.7 ± 16.4 years and 42.6% were male. The prevalence of hypertension, hypercholesterolemia, diabetes mellitus, and obesity significantly increased over the 10 years. During this period, the hypertension treatment and control rate significantly improved. Hypertension treatment rate was significantly lower in the younger age group compared to the older age group, but the control rate among the treated patients was not significantly different between age groups. The treatment and control rates of hypertension were higher in patients with multimorbidity, which implies that it has a favorable effect on the treatment and control of hypertension. Hypertension treatment and control rate have improved over the past 10 years. The higher treatment and control rate in patients with multimorbidity suggest that the more aggressive surveillance might be associated with the improvement of hypertension treatment and control rate in Korea.

scholarly journals Poult Enteritis and Mortality Syndrome in Turkey Poults: Causes, Diagnosis and Preventive Measures

Animals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 2063
Author(s):  
Awad A. Shehata ◽  
Shereen Basiouni ◽  
Reinhard Sting ◽  
Valerij Akimkin ◽  
Marc Hoferer ◽  
...  
Keyword(s):  
Preventive Measures ◽  
Clinical Signs ◽  
Accurate Diagnosis ◽  
Economic Losses ◽  
Turkey Poults ◽  
Causative Agents ◽  
Enteric Disorders ◽  
And Control ◽  
Enteropathogenic Viruses ◽  
Poult Enteritis

Poult enteritis and mortality syndrome (PEMS) is one of the most significant problem affecting turkeys and continues to cause severe economic losses worldwide. Although the specific causes of PEMS remains unknown, this syndrome might involve an interaction between several causative agents such as enteropathogenic viruses (coronaviruses, rotavirus, astroviruses and adenoviruses) and bacteria and protozoa. Non-infectious causes such as feed and management are also interconnected factors. However, it is difficult to determine the specific cause of enteric disorders under field conditions. Additionally, similarities of clinical signs and lesions hamper the accurate diagnosis. The purpose of the present review is to discuss in detail the main viral possible causative agents of PEMS and challenges in diagnosis and control.

scholarly journals Trends of Stomach Cancer in Central Serbia

Medicina ◽  
2021 ◽  
Vol 57 (7) ◽  
pp. 665
Author(s):  
Miodrag M. Stojanovic ◽  
Natasa K. Rancic ◽  
Marija R. Andjelkovic Apostolovic ◽  
Aleksandra M. Ignjatovic ◽  
Mirko V. Ilic
Keyword(s):  
Stomach Cancer ◽  
Preventive Measures ◽  
Age Groups ◽  
Optimal Number ◽  
P Value ◽  
Age Group ◽  
Joinpoint Regression ◽  
Mortality Trends ◽  
Incidence Trend ◽  
Incidence And Mortality

Somach cancer is the third most common cause of cancer-related deaths worldwide. The objective of the paper was to analyze the incidence and mortality trends of stomach cancer in Central Serbia in the period between 1999–2017. Materials and Methods: trends and annual percentage change (APC) of the incidence and mortality rate with corresponding 95% confidence intervals (CI) were calculated by joinpoint regression analyses. The optimal number of Joinpoints was identified using the Monte Carlo permutation method. The trend was considered to be significantly increasing (positive change) or decreasing (negative change) when the p-value was below 0.05 (p < 0.05). Results: the total number of new cases was 16,914 (10,873 males and 6041 females) and the total number of mortality cases was 14,790 (9348 in and 5442 in females). Almost one third (30.8%) of new cases were registered in the 60–69-year age group, and new cases were significantly more frequent in males than in females (30.8% vs. 29.02%, p < 0.001). Joinpoint regression analysis showed a significant decrease of incidence trend in females during the 2000–2015 period with APC of −2.13% (95% CI: −3.8 to −0.5, p < 0.001). An insignificant decrease in incidence trend was in males with APC of −0.72% (95% CI: −2.3 to 0.9, p = 0.30). According to the joinpoint analysis, a significant decrease of mortality trends both in males during 2000–2015 with APC of −2.21% (95% CI: −1.6 to −7.5, p ≤ 0.001 and in females, during the same period, with APC of −1.75% (95% CI: −2.9 to −0.6, p < 0.001) was registered. From 2015 to 2017, a significant increase of mortality was registered with APC of 44.5% (95% CI: from 24.2 to −68.1, p ≤ 0.001) in females and in males with APC of 53.15% (95% CI: 13.5 to −106.6, p ≤ 0.001). Conclusion: a significant decrease of stomach cancer incidence trend in females and insignificant decrease of incidence trend in males were determined in Central Serbia. Based on presented results, the mortality trend decreased significantly both in males and in females during 2000–2015, and from 2015 to 2017 we recorded a significant increase in mortality in both sexes. We found significantly more new cases in women than in men in the age group of 40–49, and the mortality of stomach cancer was significantly more frequent among females compared to males in the age groups 30–39, as well as in the 50–59 age group. There is a need for improving recording and registration of new cases of stomach cancer, especially in females. Urgent primary and secondary preventive measures are needed—introducing stomach cancer screening and early detection of premalignant changes. Urgent primary and secondary preventive measures are needed.

scholarly journals Human Cystic Echinococcosis in Lebanon: A Retrospective Study and Molecular Epidemiology

2021 ◽  
Author(s):  
Gaelle Joanny ◽  
Maria Grazia Cappai ◽  
Francesca Nonnis ◽  
Claudia Tamponi ◽  
Giorgia Dessì ◽  
...  
Keyword(s):  
Echinococcus Granulosus ◽  
Cystic Echinococcosis ◽  
Epidemiological Data ◽  
Sensu Stricto ◽  
Control Measures ◽  
Mediterranean Countries ◽  
High Gene ◽  
Human Infections ◽  
And Control ◽  
Human Cystic Echinococcosis

Abstract Purpose Human cystic echinococcosis (CE) is a zoonotic parasitic disease that constitutes a public health challenge and a socio-economic burden in endemic areas worldwide. No specific surveillance system of CE infections in humans exists in Lebanon. The incidence and trends over time have not been documented. The current study aimed to assess the demographic and epidemiologic features of human CE surgical cases over a 14-year period in the five main regions of Lebanon. Methods From 2005 to 2018, a total of 894 surgically confirmed cases of hydatidosis were recorded from five anatomy and pathology laboratories. Results The mean annual surgical incidence was 1.23/100,000 inhabitants. Over the span of these years, the incidence increased from 0.53 to 1.94 cases/100,000 inhabitants in 2005 and 2018, respectively. CE is present in Lebanon with an uneven distribution from one region to the other with higher prevalence in Bekaa (29.0%), a rural area where sheep raising is widespread. Human CE cases were more common in females (60.1%) than in males (39.9%) and a high burden of infection was reported for the age group of 30–39 years. Besides, 66.7% of the cases expressed only liver complications whereas, 20.5% showed predilection towards lungs. The 7.8% of cases presented cysts in other organs, and 1.3% showed multiple localizations. Additionally, predominant involvement of Echinococcus granulosus sensu stricto was recorded in human infections. Comparison of Echinococcus granulosus s.s. populations from different Mediterranean countries also revealed high gene flow among this region and sharing of alleles. Conclusion The current study is a step forward to fill the gap of knowledge for the hydatidosis in Lebanon where the lack of epidemiological data and control measures have resulted in higher incidence of human CE. Graphic Abstract

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