Application of heart rate mathematical analysis for body functional state evaluation
- Author:
Ha Thanh Tran
- Publication Type:Journal Article
- Keywords:
Functional state
- MeSH:
Analysis;
Heart Rate;
physiology
- From:Journal of Practical Medicine
2002;435(11):44-48
- CountryViet Nam
- Language:Vietnamese
-
Abstract:
Statistical analysis of 100 successive RR interval time in ECG, mean heart rate was carried out in 3 groups. The 1st group consisted of 23 healthy men, aged 19.3. The 2nd group consisted of 8 men, aged 21,6 and suffered from inconciousness during working time. The 3rd group consisted of 6 men, aged 19.2 with bad occupational adaptation. Results: heart rate index of 2nd and 3rd groups at rest clearly represented functional strain in comparison with that of 1st group were decreased, mean HR and SI were increased. After 30 and 60 minutes of stricly standing, all index of 3 groups were significantly greater than that at rest, but the index variation of the 1st group were higher than in 2nd and 3rd groups.
