Acute mountain sickness in Jade Mountain climbers of Taiwan

Wei Fong Kao, Chien Chun Kuo, Teh Fu Hsu, Hsing Chang, Ying Ying Sung, David H T Yen, Jer Kan Wu, Chen Hsen Lee

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Background: Although there are more than 200 peaks higher than 3000 m in the Taiwan Alps, no data on the incidence of acute mountain sickness (AMS) are available. This study investigated the incidence of AMS in Jade Mountain climbers. Methods: The study was performed at the entrance of Jade Mountain, the highest peak (3952 m) in Taiwan. A standardized form was used to collect information. All the recorders had previously been trained in the management of high altitude illness. The Lake Louise consensus was used for the diagnosis of AMS. Results: There were 93 trekkers (18 females and 71 males) who were surveyed. Four records with incomplete data were excluded, leaving 89 records for analysis. The ages ranged from 20-68 yr, with an average age of 41.1 ± 11.2 SD. All subjects had a home residence below 1 km. The most common high altitude symptoms were headaches. Some 25 trekkers (27%) met the diagnoses of AMS. The most common site of the AMS cases feeling their worst symptoms was in the midway overnight hut, and not on the summit. The lower the O2 saturation recorded at the entrance (2659 m) of Jade Mountain, the higher the score of the Lake Louise Acute Mountain Sickness Score (LLAMSS). Conclusions: Acute mountain sickness is a common problem in Taiwan summit climbers. In our study, 27% of the Jade Mountain trekkers met the diagnosis of AMS; however, the incidence of AMS was lower than that of other studies at similar altitudes.

Original languageEnglish
Pages (from-to)359-362
Number of pages4
JournalAviation Space and Environmental Medicine
Volume73
Issue number4
Publication statusPublished - 2002
Externally publishedYes

Fingerprint

Altitude Sickness
Taiwan
Lakes
Incidence
Headache
Consensus
Emotions
Cohort Studies

Keywords

  • Acute mountain sickness
  • Jade Mountain
  • Taiwan

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health
  • Pollution
  • Medicine(all)

Cite this

Kao, W. F., Kuo, C. C., Hsu, T. F., Chang, H., Sung, Y. Y., Yen, D. H. T., ... Lee, C. H. (2002). Acute mountain sickness in Jade Mountain climbers of Taiwan. Aviation Space and Environmental Medicine, 73(4), 359-362.

Acute mountain sickness in Jade Mountain climbers of Taiwan. / Kao, Wei Fong; Kuo, Chien Chun; Hsu, Teh Fu; Chang, Hsing; Sung, Ying Ying; Yen, David H T; Wu, Jer Kan; Lee, Chen Hsen.

In: Aviation Space and Environmental Medicine, Vol. 73, No. 4, 2002, p. 359-362.

Research output: Contribution to journalArticle

Kao, WF, Kuo, CC, Hsu, TF, Chang, H, Sung, YY, Yen, DHT, Wu, JK & Lee, CH 2002, 'Acute mountain sickness in Jade Mountain climbers of Taiwan', Aviation Space and Environmental Medicine, vol. 73, no. 4, pp. 359-362.
Kao WF, Kuo CC, Hsu TF, Chang H, Sung YY, Yen DHT et al. Acute mountain sickness in Jade Mountain climbers of Taiwan. Aviation Space and Environmental Medicine. 2002;73(4):359-362.
Kao, Wei Fong ; Kuo, Chien Chun ; Hsu, Teh Fu ; Chang, Hsing ; Sung, Ying Ying ; Yen, David H T ; Wu, Jer Kan ; Lee, Chen Hsen. / Acute mountain sickness in Jade Mountain climbers of Taiwan. In: Aviation Space and Environmental Medicine. 2002 ; Vol. 73, No. 4. pp. 359-362.
@article{c202b76e62d84962a0036580fdc6806c,
title = "Acute mountain sickness in Jade Mountain climbers of Taiwan",
abstract = "Background: Although there are more than 200 peaks higher than 3000 m in the Taiwan Alps, no data on the incidence of acute mountain sickness (AMS) are available. This study investigated the incidence of AMS in Jade Mountain climbers. Methods: The study was performed at the entrance of Jade Mountain, the highest peak (3952 m) in Taiwan. A standardized form was used to collect information. All the recorders had previously been trained in the management of high altitude illness. The Lake Louise consensus was used for the diagnosis of AMS. Results: There were 93 trekkers (18 females and 71 males) who were surveyed. Four records with incomplete data were excluded, leaving 89 records for analysis. The ages ranged from 20-68 yr, with an average age of 41.1 ± 11.2 SD. All subjects had a home residence below 1 km. The most common high altitude symptoms were headaches. Some 25 trekkers (27{\%}) met the diagnoses of AMS. The most common site of the AMS cases feeling their worst symptoms was in the midway overnight hut, and not on the summit. The lower the O2 saturation recorded at the entrance (2659 m) of Jade Mountain, the higher the score of the Lake Louise Acute Mountain Sickness Score (LLAMSS). Conclusions: Acute mountain sickness is a common problem in Taiwan summit climbers. In our study, 27{\%} of the Jade Mountain trekkers met the diagnosis of AMS; however, the incidence of AMS was lower than that of other studies at similar altitudes.",
keywords = "Acute mountain sickness, Jade Mountain, Taiwan",
author = "Kao, {Wei Fong} and Kuo, {Chien Chun} and Hsu, {Teh Fu} and Hsing Chang and Sung, {Ying Ying} and Yen, {David H T} and Wu, {Jer Kan} and Lee, {Chen Hsen}",
year = "2002",
language = "English",
volume = "73",
pages = "359--362",
journal = "Aerospace medicine and human performance",
issn = "2375-6314",
publisher = "Aerospace Medical Association",
number = "4",

}

TY - JOUR

T1 - Acute mountain sickness in Jade Mountain climbers of Taiwan

AU - Kao, Wei Fong

AU - Kuo, Chien Chun

AU - Hsu, Teh Fu

AU - Chang, Hsing

AU - Sung, Ying Ying

AU - Yen, David H T

AU - Wu, Jer Kan

AU - Lee, Chen Hsen

PY - 2002

Y1 - 2002

N2 - Background: Although there are more than 200 peaks higher than 3000 m in the Taiwan Alps, no data on the incidence of acute mountain sickness (AMS) are available. This study investigated the incidence of AMS in Jade Mountain climbers. Methods: The study was performed at the entrance of Jade Mountain, the highest peak (3952 m) in Taiwan. A standardized form was used to collect information. All the recorders had previously been trained in the management of high altitude illness. The Lake Louise consensus was used for the diagnosis of AMS. Results: There were 93 trekkers (18 females and 71 males) who were surveyed. Four records with incomplete data were excluded, leaving 89 records for analysis. The ages ranged from 20-68 yr, with an average age of 41.1 ± 11.2 SD. All subjects had a home residence below 1 km. The most common high altitude symptoms were headaches. Some 25 trekkers (27%) met the diagnoses of AMS. The most common site of the AMS cases feeling their worst symptoms was in the midway overnight hut, and not on the summit. The lower the O2 saturation recorded at the entrance (2659 m) of Jade Mountain, the higher the score of the Lake Louise Acute Mountain Sickness Score (LLAMSS). Conclusions: Acute mountain sickness is a common problem in Taiwan summit climbers. In our study, 27% of the Jade Mountain trekkers met the diagnosis of AMS; however, the incidence of AMS was lower than that of other studies at similar altitudes.

AB - Background: Although there are more than 200 peaks higher than 3000 m in the Taiwan Alps, no data on the incidence of acute mountain sickness (AMS) are available. This study investigated the incidence of AMS in Jade Mountain climbers. Methods: The study was performed at the entrance of Jade Mountain, the highest peak (3952 m) in Taiwan. A standardized form was used to collect information. All the recorders had previously been trained in the management of high altitude illness. The Lake Louise consensus was used for the diagnosis of AMS. Results: There were 93 trekkers (18 females and 71 males) who were surveyed. Four records with incomplete data were excluded, leaving 89 records for analysis. The ages ranged from 20-68 yr, with an average age of 41.1 ± 11.2 SD. All subjects had a home residence below 1 km. The most common high altitude symptoms were headaches. Some 25 trekkers (27%) met the diagnoses of AMS. The most common site of the AMS cases feeling their worst symptoms was in the midway overnight hut, and not on the summit. The lower the O2 saturation recorded at the entrance (2659 m) of Jade Mountain, the higher the score of the Lake Louise Acute Mountain Sickness Score (LLAMSS). Conclusions: Acute mountain sickness is a common problem in Taiwan summit climbers. In our study, 27% of the Jade Mountain trekkers met the diagnosis of AMS; however, the incidence of AMS was lower than that of other studies at similar altitudes.

KW - Acute mountain sickness

KW - Jade Mountain

KW - Taiwan

UR - http://www.scopus.com/inward/record.url?scp=0036207537&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0036207537&partnerID=8YFLogxK

M3 - Article

VL - 73

SP - 359

EP - 362

JO - Aerospace medicine and human performance

JF - Aerospace medicine and human performance

SN - 2375-6314

IS - 4

ER -