Keshan disease survey and analysis on electrocardiography in endemic area of Shandong province in 2008
10.3760/cma.j.issn.1000-4955.2010.01.026
- VernacularTitle:2008年山东省克山病病区人群心电图调查分析
- Author:
Wen-ming, ZHANG
;
You-zhong, XIANG
;
Xiu-hong, WANG
;
Lin, WANG
;
Shu-liang, SONG
;
Fu-rong, QU
- Publication Type:Journal Article
- Keywords:
Keshan disease;
Electrocardiography;
Data collection
- From:Chinese Journal of Endemiology
2010;29(1):96-97
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the electrocardiogram changes of threatened crowds in Keshan disease (KSD) endemic area in Shandong province. Methods In 2008,inhabitants from 21 villages of Zoucheng,Sishui,Tengzhou, Yishui, Pingyi, Wulian, Juxian and Qingzhou regions were selected as subjects undergoing electrocardiogram. No less than 100 people were chosen from each village and the examination rate was not lower than 85%. Results Among the 3378 inhabitants investigated,460 cases showed abnormal electrocardiogram and the total incidence of abnormal electrocardiogram was 13.62% (460/3378). The relatively high incidence was T-wave changes,QRS low voltage and ST-T changes,the detection rate being respectively 2.69% (91/3378), 1.92% (65/3378) and 1.72% (41/3378). The highest incidence of abnormal electrocardiogram (26.76%,55/213),the intermediate(21.50%,43/200) and the lowest(5.50%,12/218) was respectively found in Pingyi,Qingzhou and Sishui. Conclusions The threatened crowds in KSD endemic area in Shandong province are still in a state of high abnormal electrocardiogram detection,and electrocardiogram is of great value in the evaluation of KSD patients.
