| ID (ISN) del documento | 40446 |
| Número CIS |
83-1557 |
| ISSN - Título de la serie |
Gigiena truda i professional'nye zabolevanija |
| Año |
1981 |
| Número de serie |
|
| Autor(es) |
Artamonov N.P. |
| Título |
Use of correlation analysis for detecting physiological changes in workers exposed to vibration |
| Título original |
Ispol'zovanie korreljacionnogo analiza dlja vyjavlenija priznakov izmenenija funkcional'nogo sostojanija organizma rabočih vibroopasnyh professij [en ruso] |
| Información bibliográfica |
Oct. 1981, No.10, p.29-31. |
| Resumen |
At the beginning and end of a working day, several measurements were taken on 30 casting cleaners in a foundry: surface temperature and threshold of pain of the forearm, palm, and finger; sensitivity to 63- and 125-Hz vibration; strength and endurance of wrist muscles; vascular rheology of the forearm and finger; temporal distribution of pulse waves in the upper third of the forearm and between the forearm and finger. Few of the differences between pre- and post-work values were statistically significant. Of the 76 pairs of values tested, 20 were significantly correlated. The correlation coefficients of 5 pairs of values changed significantly over the workday. Correlation analysis may be a useful tool in detecting the onset and studying the mechanism of vibration disease. |
| Descriptores (primarios) |
herramientas vibratorias; enfermedades por vibraciones; desbarbamiento; fundiciones; análisis matemático |
| Descriptores (secundarios) |
vibración; diagnostico; síntomas |
| Tipo de documento |
D - Artículos periódicos |
| Tema(s) |
Ruido, audición, vibraciones
|
| Broad subject area(s) |
|
| Navegación por categoria(s) |
Foundries, metalcasting and forging operations
Hand and portable tools
|
