Abstract | OBJECTIVE: To determine the prevalence and clinical characteristics of orthostatic hypotension ( OH) in the elderly and retired population. METHODS: A total of 1174 elderly and retired people underwent health screening physical examination in Guangzhou military region were included. The orthostatic blood pressure and heart rate were measured in supine position after resting for more than 5 minutes and at 0 and 2 min after standing. Subjects were divided into OH positive group and OH negative group. Orthostatic hypotension was defined as 20 mm Hg (1 mm Hg = 0.133 kPa) or greater decrease in SBP and/or 10 mm Hg or greater decrease in DBP after standing. RESULTS: CONCLUSIONS:
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Authors | Zhong-qiu Lin, Zhi-quan Xie, Yin-ling Wang, Yun-feng Qian, Zi-qiang Wu, Chun-mei Pan, Xiao-hui Wang |
Journal | Zhonghua xin xue guan bing za zhi
(Zhonghua Xin Xue Guan Bing Za Zhi)
Vol. 39
Issue 5
Pg. 457-62
(May 2011)
ISSN: 0253-3758 [Print] China |
PMID | 21781603
(Publication Type: English Abstract, Journal Article, Research Support, Non-U.S. Gov't)
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Topics |
- Aged
- Aged, 80 and over
- Blood Pressure
- China
(epidemiology)
- Female
- Heart Rate
- Humans
- Hypotension, Orthostatic
(epidemiology)
- Male
- Middle Aged
- Posture
- Prevalence
- Surveys and Questionnaires
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