Increase in older adults reporting mountaineering-related injury or illness in the United States, 1973-2010.
Increase in older adults reporting mountaineering-related injury or illness in the United States, 1973-2010.
复制标题
1973 年至 2010 年,美国报告登山相关伤害或疾病的老年人数量增加。
DOI:
10.1016/j.wem.2012.08.014
复制
发表时间:
2013
影响因子:
1.4
通讯作者:
Hunold,KatherineM
中科院分区:
文献类型:
--
作者:
Platts-Mills,TimothyF;Hunold,KatherineM
Older adults are a growing injury population in the United States. 1 We analyzed US climbing and mountaineering-related injuries and illness including fatalities recorded in Accidents in North American Mountaineering 2 as an indirect assessment of changes during the past several decades in the proportion of older adults involved in mountaineering accidents. Statistical tables from this source summarize mountaineering accidents occurring in the United States from 1951 to 2010. From 1973 onward, cases were grouped into 7 age categories, with the oldest age group being individuals older than 50. Before 1973, the oldest age group recognized was individuals older than 35. Data from Canada were not included in the analysis because data were not available from 2006 onward.Cases are identified by the editors of Accidents in North American Mountaineering for possible inclusion in the tables in a number of ways. The most common means of case identification are reports submitted by climbers and members of search and rescue organizations. In national parks with a large volume of climbing activity (eg, Yosemite, Denali, Grand Teton), accident reports are submitted by climbing rangers. During the past decade, cases have also been identified by editors using searches of online sources including general climbing websites such as The Mountain Project (www. themountainproject. com) and Supertopo (www. supertopo. com) as well as area-specific websites (eg, www. redriverclimbing. org). Cases are included in the statistical tables and used for this analysis if they occur in the United States and involved people participating in climbing and mountaineering activities including rock or ice climbing, mountain climbing, and ski mountaineering. Duplicate recording of cases is avoided because the details of each case are reviewed by the editor. Accidents occurring during bouldering, climbing indoors, or climbing buildings are not included in the tables used for this analysis. We calculated the annual percentage of cases involving individuals older than 50 by dividing the number of individuals older than 50 by the total number of individuals of known age; individuals of unknown age were not included in the denominator. Temporal changes in the percentage of cases occurring in individuals older than 50 are summarized and pre-