scholarly journals Heat Acclimatization, Cooling Strategies, and Hydration during an Ultra-Trail in Warm and Humid Conditions

Nutrients ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 1085
Author(s):  
Nicolas Bouscaren ◽  
Robin Faricier ◽  
Guillaume Y. Millet ◽  
Sébastien Racinais
Keyword(s):  
Field Research ◽  
Endurance Running ◽  
Heat Acclimatization ◽  
Exertional Heat Illness ◽  
Cooling Strategies ◽  
Previous Diagnosis ◽  
Wide Variability ◽  
History Of ◽  
Study Participants ◽  
Ultra Endurance

The aim of this study was to assess the history of exertional heat illness (EHI), heat preparation, cooling strategies, heat related symptoms, and hydration during an ultra-endurance running event in a warm and humid environment. This survey-based study was open to all people who participated in one of the three ultra-endurance races of the Grand Raid de la Réunion. Ambient temperature and relative humidity were 18.6 ± 5.7 °C (max = 29.7 °C) and 74 ± 17%, respectively. A total of 3317 runners (56% of the total eligible population) participated in the study. Overall, 78% of the runners declared a history of heat-related symptoms while training or competing, and 1.9% reported a previous diagnosis of EHI. Only 24.3% of study participants living in temperate climates declared having trained in the heat before the races, and 45.1% of all respondents reported a cooling strategy during the races. Three quarter of all participants declared a hydration strategy. The planned hydration volume was 663 ± 240 mL/h. Fifty-nine percent of the runners had enriched their food or drink with sodium during the race. The present study shows that ultra-endurance runners have a wide variability of hydration and heat preparation strategies. Understandings of heat stress repercussions in ultra-endurance running need to be improved by specific field research.

Kedudukan dan Fungsi Bahasa dalam Permuseuman

Metahumaniora ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 54
Author(s):  
Erlina Zulkifli Mahmud ◽  
Taufik Ampera ◽  
Yuyu Yohana Risagarniwa ◽  
Inu Isnaeni Sidiq
Keyword(s):  
Human Life ◽  
Field Research ◽  
Communicative Function ◽  
Language Functions ◽  
The Past ◽  
Library Research ◽  
History Of ◽  
And Function ◽  
Museum Guides ◽  
Bahasa Indonesia

Kedudukan dan fungsi bahasa sebagai alat komunikasi manusia mencakup seluruh bidang kehidupan termasuk ilmu pengetahuan antara lain terkait sejarah peradaban manusia; bagaimana manusia mempertahankan hidupnya, bagaimana manusia memperlakukan alam, bagaimana alam menyediakan segala kebutuhan manusia. Apa yang dilakukan manusia saat ini, saat lampau, dan apa yang dilakukan manusia jauh di masa prasejarah, bagaimana kondisi alam di masa-masa tersebut, apa perubahan dan perkembangannya, dapat didokumentasikan melalui bahasa, divisualisasikan kembali, lalu dipajang sebagai salah satu upaya konversai dan preservasi dalam satu institusi yang disebut museum. Penelitian ini membahas kedudukan dan fungsi bahasa dalam permuseuman. Bagaimana kedudukan dan fungsi bahasa dalam permuseuman baik dalam informasi yang disampaikan oleh pemandu wisata museumnya maupun yang terpajang menyertai benda-benda dan gambar-gambar merupakan tujuan dari penelitian ini. Metode penelitian yang digunakan adalah gabungan antara metode lapangan dan metode literatur. Hasil penelitian menunjukkan bahwa secara umum kedudukan bahasa Indonesia berada pada urutan pertama setelah Bahasa Inggris dan keberadaan kedua bahasa dalam permuseuman ini melibatkan dua fungsi utama bahasa, yakni fungsi komunikatif dan fungsi informatif.The existence and function of language  as a medium of communication covers all fields of human life including knowledge, one of them is the history of human civilization; how humans survived, how human utilized nature for their lives, and how nature provides all the necessities for humans. What humans have been doing now, what they have done in the past and far before that in the pre-history time, how the conditions of the nature at those times were and what changes as well as progresses occurred are documented using language, then re-visualized,  displayed as one of conservation and preservation acts in an institution called museum. This research discusess the existence and function of language in museums. How important the existence of a language in museums and what language functions used in museums both in informations given by the museum guides and on the displays accompanying objects and pictures are the aims of this research. The methods used are the combination between field research and library research. The results show that generally the existence of Indonesian language plays more important role than English and both languages have two main functions; communicative function and informative function.     

Determinants of substance use among young people attending an urban primary health center in Delhi

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
KA Mogan ◽  
U Venkatesh ◽  
Richa Kapoor ◽  
Mukesh Kumar
Keyword(s):  
Substance Use ◽  
Family History ◽  
Young People ◽  
Economic Status ◽  
Primary Health Center ◽  
Socio Economic Status ◽  
Primary Health ◽  
History Of ◽  
Study Participants ◽  
Substance Involvement

AbstractIntroductionSubstance abuse remains one of the major challenges in young people, as it is one of the top five causes of disability-adjusted life years (DALY). The present study aims to find the prevalence and determinants of substance use among young people attending an urban primary health center in Delhi.MethodologySystematic random sampling was used to enroll the calculated sample size of 190. Substance use was assessed using ASSIST (an Alcohol Smoking Substance Involvement Screening Tool) and brief intervention was given based on the standard guidelines of ASSIST. The total score among the substance users is calculated and divided into Grades 1, 2 or 3. Log binomial regression was performed to quantify the association between substance use and covariates such as age, sex, education, occupation, family history of substance use, socio-economic status and family type. The association was expressed in odds ratio (OR) with 95 percent confidence interval (CI).ResultThe mean age of study participants was 18.6 ± 4.1, ranges from 10 to 24 years. Out of 48 substance users, 43.7% were consuming only tobacco, 22.9% were consuming only alcohol and 33.3% were polysubstance users. The history of substance use among family members of participants was found to be 46.3%. Median substance involvement score of tobacco, alcohol and cannabis users was 19 (IQR: 14.5–22), 19 (IQR: 13.5–25) and 22.5 (IQR: 22–23), respectively. Among tobacco users, 2.7% were Grade 1 and 7.2% were Grade 2. Four (16%), 20 (80%) and one (4%) of alcohol users were Grades 1, 2 and 3, respectively. Among the cannabis users, four (100%) were in the Grade 2 category. The median age of initiation of substance use among users was 16 (range 13–21) years. The analysis shows substance use was almost 25 times (adjusted OR = 25.84, 95% CI 5.65–118.09) more common among males and it increase by 2.5 times with a decrease in socio-economic status (adjusted OR = 2.52, 95% CI 1.27–5.02) and the result is significant. The substance use was almost 7 times higher when there is a family history of substance usage (adjusted OR = 7.40, 95% CI 2.15–25.4). Residential and marital status were not significantly associated with substance use.ConclusionMale sex, lower socio-economic status, participants currently not going to school/college, family history of substance use were found to be significant predictors of substance use among the study participants.

373 Historical Use of Substances for Insomnia Impacts Current Beliefs about Hypnotic Medications

SLEEP ◽  
2021 ◽  
Vol 44 (Supplement_2) ◽  
pp. A148-A149
Author(s):  
Jessica Dietch ◽  
Norah Simpson ◽  
Joshua Tutek ◽  
Isabelle Tully ◽  
Elizabeth Rangel ◽  
...  
Keyword(s):  
Prescription Medication ◽  
Stepped Care ◽  
Future Research ◽  
Prescription Medications ◽  
Over The Counter ◽  
Multiple Treatment ◽  
History Of ◽  
Study Participants ◽  
Beliefs About Medications ◽  
The Impact

Abstract Introduction The purpose of the current study was to examine the relationship between current beliefs about hypnotic medications and historical use of prescription hypnotic medications or non-prescription substances for sleep (i.e., over the counter [OTC] medications, alcohol, and cannabis). Methods Participants were 142 middle age and older adults with insomnia (M age = 62.9 [SD = 8.1]; 71.1% female) enrolled in the RCT of the Effectiveness of Stepped-Care Sleep Therapy In General Practice (RESTING) study. Participants reported on history of substances they have tried for insomnia and completed the Beliefs about Medications Questionnaire-Specific with two subscales assessing beliefs about 1) the necessity for hypnotics, and 2) concerns about potential adverse consequences of hypnotics. Participants were grouped based on whether they had used no substances for sleep (No Subs, 11.6%), only prescription medications (Rx Only, 9.5%), only non-prescription substances (NonRx Only, 26.6%), or both prescription and non-prescription substances (Both, 52.3%). Results Sixty-one percent of the sample had used prescription medication for sleep and 79% had used non-prescription substances (74% OTC medication, 23% alcohol, 34% cannabis). The greater number of historical substances endorsed, the stronger the beliefs about necessity of hypnotics, F(1,140)=23.3, p<.001, but not about concerns. Substance groups differed significantly on necessity beliefs, F(3,1)=10.68, p<.001; post-hocs revealed the Both group had stronger beliefs than the No and NonRx Only groups. Substance groups also differed significantly on the concerns subscale, F(3,1)=6.68, p<.001; post-hocs revealed the NonRx Only group had stronger harm beliefs than the other three groups. Conclusion The majority of the sample had used both prescription and non-prescription substances to treat insomnia. Historical use of substances for treating insomnia was associated with current beliefs about hypnotics. Individuals who had used both prescription and non-prescription substances for sleep in the past had stronger beliefs about needing hypnotics to sleep at present, which may reflect a pattern of multiple treatment failures. Individuals who had only tried non-prescription substances for sleep may have specifically sought alternative substances due to concerns about using hypnotics. Future research should seek to understand the impact of treatment history on engagement in and benefit from non-medication-based treatment for insomnia. Support (if any) 1R01AG057500; 2T32MH019938-26A1

scholarly journals Patterns of Sequelae in Women with a History of Localized Breast Cancer: Results from the French VICAN Survey

Cancers ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 1161
Author(s):  
Lidia Delrieu ◽  
Liacine Bouaoun ◽  
Douae El Fatouhi ◽  
Elise Dumas ◽  
Anne-Deborah Bouhnik ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Latent Class ◽  
Early Stage ◽  
Current Analysis ◽  
Functional Pain ◽  
Cognitive Sequelae ◽  
History Of ◽  
The Mean ◽  
Study Participants ◽  
Changes Over Time

Breast cancer (BC) remains complex for women both physically and psychologically. The objectives of this study were to (1) assess the evolution of the main sequelae and treatment two and five years after diagnosis in women with early-stage breast cancer, (2) explore patterns of sequelae associated with given sociodemographic, clinical, and lifestyle factors. The current analysis was based on 654 localized BC patients enrolled in the French nationwide longitudinal survey “vie après cancer” VICAN (January–June 2010). Information about study participants was collected at enrollment, two and five years after diagnosis. Changes over time of the main sequelae were analyzed and latent class analysis was performed to identify patterns of sequelae related to BC five years after diagnosis. The mean age (±SD) of study participants at inclusion was 49.7 (±10.5) years old. Six main classes of sequelae were identified two years and five years post-diagnosis (functional, pain, esthetic, fatigue, psychological, and gynecological). A significant decrease was observed for fatigue (p = 0.03) and an increase in cognitive sequelae was reported (p = 0.03). Two latent classes were identified—functional and esthetic patterns. Substantial sequelae remain up to five years after BC diagnosis. Changes in patient care pathways are needed to identify BC patients at a high risk.

scholarly journals Reported Neighborhood Traffic and the Odds of Asthma/Asthma-Like Symptoms: A Cross-Sectional Analysis of a Multi-Racial Cohort of Children

2020 ◽  
Vol 18 (1) ◽  
pp. 243
Author(s):  
Sarah Commodore ◽  
Pamela L. Ferguson ◽  
Brian Neelon ◽  
Roger Newman ◽  
William Grobman ◽  
...  
Keyword(s):  
Maternal Education ◽  
Ethnic Disparities ◽  
Traffic Density ◽  
Public Parks ◽  
Cross Sectional ◽  
Public Health Burden ◽  
Child Health Outcomes ◽  
History Of ◽  
Study Participants ◽  
Sectional Analysis

Asthma in children poses a significant clinical and public health burden. We examined the association between reported neighborhood traffic (a proxy for traffic-related air pollution) and asthma among 855 multi-racial children aged 4–8 years old who participated in the Environmental Influences on Child Health Outcomes (ECHO) cohort. We hypothesized that high neighborhood traffic density would be associated with the prevalence of asthma. Asthma/asthma-like symptoms (defined as current and/or past physician diagnosed asthma, past wheezing, or nighttime cough or wheezing in the past 12 months) was assessed by parental report. The relationship between neighborhood traffic and asthma/asthma-like symptoms was assessed using logistic regression. The prevalence of asthma/asthma-like symptoms among study participants was 23%, and 15% had high neighborhood traffic. Children with significant neighborhood traffic had a higher odds of having asthma/asthma-like symptoms than children without neighborhood traffic [adjusted OR = 2.01 (95% CI: 1.12, 3.62)] after controlling for child’s race-ethnicity, age, sex, maternal education, family history of asthma, play equipment in the home environment, public parks, obesity and prescribed asthma medication. Further characterization of neighborhood traffic is needed since many children live near high traffic zones and significant racial/ethnic disparities exist.

scholarly journals Biological Transmission of Arboviruses: Reexamination of and New Insights into Components, Mechanisms, and Unique Traits as Well as Their Evolutionary Trends

2005 ◽  
Vol 18 (4) ◽  
pp. 608-637 ◽  
Author(s):  
Goro Kuno ◽  
Gwong-Jen J. Chang
Keyword(s):  
Biological Sciences ◽  
Host Range ◽  
Disease Transmission ◽  
Evolutionary Process ◽  
Field Research ◽  
Diverse Range ◽  
Unique Mode ◽  
History Of ◽  
Mode Of Transmission ◽  
Available Information

SUMMARY Among animal viruses, arboviruses are unique in that they depend on arthropod vectors for transmission. Field research and laboratory investigations related to the three components of this unique mode of transmission, virus, vector, and vertebrate host, have produced an enormous amount of valuable information that may be found in numerous publications. However, despite many reviews on specific viruses, diseases, or interests, a systematic approach to organizing the available information on all facets of biological transmission and then to interpret it in the context of the evolutionary process has not been attempted before. Such an attempt in this review clearly demonstrates tremendous progress made worldwide to characterize the viruses, to comprehend disease transmission and pathogenesis, and to understand the biology of vectors and their role in transmission. The rapid progress in molecular biologic techniques also helped resolve many virologic puzzles and yielded highly valuable data hitherto unavailable, such as characterization of virus receptors, the genetic basis of vertebrate resistance to viral infection, and phylogenetic evidence of the history of host range shifts in arboviruses. However, glaring gaps in knowledge of many critical subjects, such as the mechanism of viral persistence and the existence of vertebrate reservoirs, are still evident. Furthermore, with the accumulated data, new questions were raised, such as evolutionary directions of virus virulence and of host range. Although many fundamental questions on the evolution of this unique mode of transmission remained unresolved in the absence of a fossil record, available observations for arboviruses and the information derived from studies in other fields of the biological sciences suggested convergent evolution as a plausible process. Overall, discussion of the diverse range of theories proposed and observations made by many investigators was found to be highly valuable for sorting out the possible mechanism(s) of the emergence of arboviral diseases.

scholarly journals Age-Specific Prevalence and Clinical Characteristics of Humeral Medial Epicondyle Apophysitis and Osteochondritis Dissecans: Ultrasonographic Assessment of 4249 Players

2017 ◽  
Vol 5 (5) ◽  
pp. 232596711770770 ◽  
Author(s):  
Kenichi Otoshi ◽  
Shinichi Kikuchi ◽  
Kinshi Kato ◽  
Ryohei Sato ◽  
Takahiro Igari ◽  
...  
Keyword(s):  
Osteochondritis Dissecans ◽  
Morphological Changes ◽  
Medial Epicondyle ◽  
Baseball Players ◽  
Elbow Pain ◽  
Elbow Injuries ◽  
Bony Healing ◽  
History Of ◽  
Study Participants ◽  
Ultrasonographic Assessment

Background: Traction apophysitis of medial epicondyle (MEC) lesions and osteochondritis dissecans (OCD) of the capitellum are common elbow injuries in adolescent baseball players. However, the age-specific prevalence of these pathologies and their influence on elbow pain remain unknown. Purpose: To investigate the age-specific prevalence of each MEC lesion and capitellar OCD and to identify the incidence of elbow pain in each condition. Study Design: Descriptive epidemiology study. Methods: Study participants consisted of 4249 baseball players aged 6 to 17 years. A questionnaire was used to assess history of elbow pain, and morphological changes of the elbow joint were assessed using ultrasonography. Results: Regarding MEC lesions, fragmented (FG) and irregular (IR) lesions both reached their greatest respective prevalence at 11 to 12 years of age. After 14 years of age, IR decreased sharply, whereas FG was maintained at approximately 10%. Hypertrophic (HT) lesions increased sharply, reaching over 50% at 16 years of age, while there was a decrease in IR and FG lesions in the same age group. The prevalence of capitellar OCD remained the same (approximately 2%) throughout all ages except for in players aged 7 to 8 years (>7%). Players with MEC lesions had significantly greater prevalence of a history of elbow pain compared with those without (68.0% vs 39.1%) and were at a significantly greater risk for FG lesions (odds ratio [OR], 4.04; 95% CI, 3.16-5.22) compared with IR (OR, 3.22; 95% CI, 2.44-4.27) and HT lesions (OR, 2.03; 95% CI, 1.75-2.36). Players with capitellar OCD also had a significantly greater risk of a history of elbow pain (OR, 2.34; 95% CI, 1.40-4.11). Conclusion: Controlling the amount of practice and its intensity according to the condition of each player in the preadolescent and adolescent periods may be important in accelerating bony healing and decreasing preventable elbow pain in adulthood.

Local History or New Dimensions in Croatian-Italian Relations? A Review of a Book by F. Škiljan “Italians in Zagreb” [Škiljan F. Talijani u Zagrebu. Zagreb: Zajednica Talijana u Zagrebu, 2015. 95, 101 s.]

2020 ◽  
Vol 15 (3-4) ◽  
pp. 197-206
Author(s):  
Alexander Al. Pivovarenko
Keyword(s):  
Middle Ages ◽  
Ethnic Studies ◽  
Field Research ◽  
Balkan Peninsula ◽  
Local History ◽  
Area Of Interest ◽  
12Th Century ◽  
Comprehensive Picture ◽  
History Of ◽  
Italian Diaspora

This review is dedicated to the monograph by Filip Škiljan, а Researcher from the Institute for Migration and Ethnic Studies (Zagreb), whose area of interest includes the position of ethnic minorities in contemporary Croatia. The book is an extremely detailed and scrupulous piece of research on the origins and history of the Italian community in Zagreb from the 12th Century to the present day. A significant part of the work is devoted to the results of field research conducted by the author, including interviews with different representatives of the Italian diaspora. As a result, this work creates a very comprehensive picture of the Italian presence in Zagreb with a broad historical perspective, which makes it a great contribution to the question of the position of the Italian minority in Croatia as a whole. It is worth emphasizing that this work is not free from different theoretical and methodological limitations which reveal a great deal about the historical and national psychology of Croatia. In this respect, it is quite interesting to look in particular at the chapter devoted to the Middle Ages regarding the methods, evaluations, and approaches used by author. According to F. Škiljan the Ottoman conquest of the Balkan peninsula led to the divide between Croatia and the Italian (and, consequently, European) civilizational space, which had a serious impact on Croatian identity.

Pelestarian Terbitan Berkala Koleksi Perpustakaan Nasional Republik Indonesia dengan Metode Penjilidan “Malaysia”

2021 ◽  
Vol 28 (1) ◽  
pp. 15-25
Author(s):  
Damaji Ratmono
Keyword(s):  
Field Research ◽  
Future Generations ◽  
Literature Study ◽  
National Library ◽  
Advantages And Disadvantages ◽  
Descriptive Research ◽  
History Of ◽  
Research Interviews ◽  
To Come ◽  
Insight Into

Preservation of library materials or library collections is an effort made so that library materials can be used by future generations. This paper describes the "Malaysian" binding method used by the Sub Division of Technical Binding Materials of the National Library of Indonesia in preserving the collection of periodicals such as tabloids and newspapers. Apart from that, this paper also describes some of the advantages and disadvantages seen in the use of the "Malaysian" method as well as the early history of using this method in preserving the collection of periodicals in the National Library of Indonesia. This writing aims to make readers, especially library managers, know and gain insight into the "Malaysian" binding method. This writing method is through descriptive research with a qualitative approach. Methods of data collection are carried out through the field research, interviews, and literature study. The results show that the National Library of Indonesia uses this method after studying it from Malaysia in May 1990. From observations it is also known that this method has several advantages, namely the binding result is stronger, the collection is more preserved, the binding can be assembled and has an aesthetic side. Meanwhile, the disadvantages of this binding method are that the process tends to be longer, more expensive, cannot be put on too many shelves because the collection will shift backwards, the pages tend to come off easily if the stitches are not strong enough, and can only be used in binding periodical collections.

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