Abstract:
:Two different possible behaviors at -5 degrees C after cold water immersion were studied. A test subject wearing winter clothing walked (5 km/h) on a treadmill for 45 minutes at -5 degrees C and at a wind velocity of 3 m/s with dry clothing, immediately after a thorough immersion in 5 degrees C water, or after immersion and wringing, freezing, and beating of the clothing (to remove ice). A marked heat debt (ca. 1000 kJ) was measured at the end of the cold water immersion. Attempts to dry the clothing caused an additional heat debt of ca. 300 kJ. After 45 minutes walking, the difference in heat depth between the treatments was nearly the same as before the exercise. The difference in clothing weight was only 0.9 kg between the two treatments after walking. Beating frozen clothing items could remove ice corresponding to only 0.7% of the wet weight of the clothing. Results suggest that after cold water immersion in winter, the undressing procedure could not be recommended. Instead, after initially removing boots, mittens, and hat, the subject should start walking. The water accumulated in boots and mittens should be poured out when necessary.
journal_name
Int J Circumpolar Healthjournal_title
International journal of circumpolar healthauthors
Rintamäki H,Hassi J,Mäkinen T,Koskenvuo Ksubject
Has Abstractpub_date
1998-01-01 00:00:00pages
738-41eissn
1239-9736issn
2242-3982journal_volume
57 Suppl 1pub_type
杂志文章abstract:OBJECTIVES:We set out to find out in which way seasonal changes of environmental luminosity could affect melatonin secretion in humans. STUDY DESIGN:For an entire year we collected every two months nocturnal urine samples from 20 male outdoor workers who lived and worked in an area of the circumpolar region from which...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v63i0.17888
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVES:Aboriginal communities have a high prevalence of diabetes and heart disease, and limited resources to address them. The objective of this study was to test the effectiveness of prioritizing care with audit and feedback on cholesterol management of diabetic patients. STUDY DESIGN:A controlled before-after in...
journal_title:International journal of circumpolar health
pub_type: 杂志文章,随机对照试验
doi:10.3402/ijch.v69i4.17629
更新日期:2010-09-01 00:00:00
abstract::The study was aimed at ascertaining the prevalence of diffuse liver lesions and associated factors in the general population of Novosibirsk, Western Siberia. A representative sample of 362 men and 870 women aged 25-64 years was investigated using ultrasound examination and blood tests for liver-derived enzymes (AST, A...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:2001-04-01 00:00:00
abstract:BACKGROUND:In Finland, children spend a lot of time outdoors in winter. Outdoor recreation in winter has a wide variety of effects on children's well-being. Although children are a subgroup that is vulnerable to cold exposure, remarkably little research has been done on the subject. OBJECTIVE:The aim of this study was...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.1080/22423982.2017.1298883
更新日期:2017-01-01 00:00:00
abstract::The article describes national, regional and community-level activities that contributed to the Manitoba First Nation partnership in maternal and child health programming. The activities reveal a potential for health change that is possible through working together across jurisdictional boundaries. Although we are onl...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v70i4.17837
更新日期:2011-09-01 00:00:00
abstract::Arctic peoples are spread over eight countries and comprise 3.74 million residents, of whom 9% are indigenous. The Arctic countries include Canada, Finland, Greenland (Denmark), Iceland, Norway, Russia, Sweden and the United States. Although Arctic peoples are very diverse, there are a variety of environmental and hea...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v65i1.17889
更新日期:2006-02-01 00:00:00
abstract:BACKGROUND:Rickets was first described in the 17th century and vitamin D deficiency was recognized as the underlying cause in the early 1900s. Despite this long history, vitamin D deficiency remains a significant health concern. Currently, vitamin D supplementation is recommended in Canada for breast fed infants. There...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v72i0.20244
更新日期:2013-04-16 00:00:00
abstract:OBJECTIVES:The objective of this paper is to investigate how changes in the Greenlandic family structure and perceived difficulties in communicating with parents affect the prevalence of alcohol consumption and the risk of drunkenness among schoolchildren. STUDY DESIGN:The survey was carried out in February 1998 in al...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v61i4.18210
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVES:To describe the method, data collection procedure and participation in The Population-based Study on Health and Living Conditions in Areas with both Sami and Norwegian Settlements - the SAMINOR 2 questionnaire study. STUDY DESIGN:Cross-sectional and semi-longitudinal. METHODS:In 2012, all inhabitants aged ...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v73.23147
更新日期:2014-06-18 00:00:00
abstract::A cluster is a mini-epidemic of a rare disease. Clusters may give clues to the etiology of disease, or may signal a hazardous exposure. Unfortunately, cluster investigations seldom are conclusive, for several reasons. Statistically significant clusters can occur by chance. The probability of finding chance cancer clus...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVES:To review the current status of health care access and utilization among Indigenous people in the North America, Australia and New Zealand. STUDY DESIGN:Literature review. METHODS:A systematic search and critical review of relevant studies using online searches of electronic databases (PubMed, PsychINFO, M...
journal_title:International journal of circumpolar health
pub_type: 杂志文章,评审
doi:10.3402/ijch.v66i3.18254
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVES:This article is based on a pilot study of Finnmark University College's off-campus bachelor programme (BA) for nurses, organised in rural areas. The objectives were to explore whether these courses had contributed to reduced vacancies; whether the learning outcome of the off-campus courses was the same as th...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v71i0.17902
更新日期:2012-03-30 00:00:00
abstract:OBJECTIVES:To estimate the age- and gender-specific consultation rates of patients who availed primary health care service in Greenland and to analyse contact patterns among patients in Nuuk. DESIGN:Observational and cross-sectional register study using data captured from the medical records. MATERIALS AND METHODS:Th...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v71i0.18431
更新日期:2012-07-24 00:00:00
abstract::We exposed six healthy men to 1-h cold air (10 degrees C) daily for 11 days and measured adrenal and thyroid hormones and TSH in serum before and after the cold air exposure on days 0, 5 and 10. We observed that on days 0, 5 and 10 the resting levels and the levels after the cold exposure in serum adrenaline, thyroid ...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:2001-11-01 00:00:00
abstract:OBJECTIVES AND METHODS:Three community health promotion projects have been implemented in Greenland in the municipalities of Upernavik, Ittoqqortoormiit and Qasigiannguit. Based on project reports and other written material, this paper describes experiences from the three projects and discusses the implications of the ...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v64i3.17993
更新日期:2005-06-01 00:00:00
abstract::Morbidity and mortality rates of noncommunicable diseases (NCD) are very high in Siberia. The prevalence of NCD risk factors is also very high, smoking being one of the most widespread risk factors. Prevention and cessation of smoking may improve the health of the population. Within the framework of the WHO MONICA (Mo...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract::Drawing on census data and psychiatric hospital records, this paper examines the impact of rapid socioeconomic change on the mental health of residents in Northwestern Ontario resource-dependent communities. This research investigates whether residents in economically growing and declining communities experience more ...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract:UNLABELLED:In an eight years period new peptic ulcer was diagnosed in 127 Inuit patients at the Central Hospital, Dronning Ingrids Hospital, Nuuk/Godthåb. The ratios: duodenal ulcers (DU): prepyloric ulcers (PPU): gastric ulcers (GU) were 17:22:88. The male:female ratio was 2:1. 46 of the patients were living permanent...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:1997-07-01 00:00:00
abstract::Under the auspices of Arctic Monitoring and Assessment Programme (AMAP), a Russian-Norwegian co-operation project was established to assess the exposure of delivering women to persistent organic pollutants (POPs) in Arctic areas of Russia. In the period 1993-95 blood and breast milk samples were collected from 94 deli...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:1998-10-01 00:00:00
abstract::It is well documented that dietary patterns have been changing for northern indigenous peoples as they adapt to a contemporary lifestyle. Recent dietary research among Chukotka Native adults showed a higher intake of saturated fatty acids (15% of energy) and sugar, and lower content of polyunsaturated fatty acids (5%)...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:Several European and North American studies have reported associations between cold temperatures and mortality from diseases of the circulatory system. However, the effects of cold vary between the settings warranting further research in other parts of the world. OBJECTIVES:To study associations between tem...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v71i0.19769
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVES:The rapid increase in the prevalence of type 2 diabetes (T2D) has created an urgent need to develop new practices to prevent and treat it. One possibility is to provide specialists services to remote areas through videoconferencing (VC). Therefore, the aim was to study the feasibility of short-term group cou...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v69i5.17688
更新日期:2010-12-01 00:00:00
abstract:BACKGROUND:High suicide rates in the Russian North are coupled with high alcohol consumption in the described populations. OBJECTIVE:To investigate the potential role of alcohol consumption on suicides in the Nenets Autonomous Okrug (NAO) in 2002-2012 and to compare this information with corresponding data from the ne...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v75.30965
更新日期:2016-07-22 00:00:00
abstract:BACKGROUND:Kivalina is a northwest Alaska barrier island village of 400 people vulnerable to storm surges exacerbated recently by delayed winter sea and shore ice formation. The village has no in-home piped water or sewage; the "washeteria" is the only structure providing public showers, laundry facilities and flush to...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v72i0.21233
更新日期:2013-08-05 00:00:00
abstract:OBJECTIVES:To assess the distribution of blood lipids, lipoprotein and apoB/apoA-1 ratio in a multi-ethnic population of Sami, Kvens and Norwegians in Norway. Study design. A population-based cross-sectional study was carried out in 2003-2004 in an area with a mixed Sami, Kvens/Finns and Norwegian population, the SAMIN...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:
更新日期:2008-02-01 00:00:00
abstract::Problems with alcohol, marijuana and gambling are major public health challenges in Greenland but their prevalence in a hospital setting has not been explored. Healthcare facilities play a significant role in Greenland. One important aspect is their provision of both primary and secondary healthcare services to a smal...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.1080/22423982.2020.1771950
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:Over the last decades, reindeer-herding management has experienced dramatic changes, e.g. increased motorization and socio-economic pressure. The aim of the present study was to investigate whether these changes have increased the risk of fatal, work-related accidents and suicide between 1961 and 2000. STUDY...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v63i0.17941
更新日期:2004-01-01 00:00:00
abstract:OBJECTIVE:To examine the contribution of student co-researchers to a community-based participatory Photovoice investigation of Indigenous children's food-related lived experience. We examine co-researchers' contributions to the research process, their role in knowledge co-generation and dissemination, and factors that ...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v74.27838
更新日期:2015-07-27 00:00:00
abstract::Engaging community partners to work as co-researchers and research assistants for research involving Inuit communities or regions helps to ensure the equitable recognition of community and researcher priorities, mutual trust and respect, participation by local participants, inclusion of local knowledge and local uptak...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.1080/22423982.2018.1425581
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Tobacco use rates are exceptionally high among indigenous people in North America. Alaska Native, low socio-economic status (SES) and rural communities are high-priority populations for Alaska's Tobacco Control program. DESIGN:For the purpose of better informing tobacco control interventions, we conducted a...
journal_title:International journal of circumpolar health
pub_type: 杂志文章
doi:10.3402/ijch.v72i0.21582
更新日期:2013-08-05 00:00:00