Self-reported and measured time of vibration exposure at ultrasonic scaling in dental hygienists
Författare
Summary, in English
In the present study, our objective was to quantify the daily duration of vibration exposure from ultrasonic scaling in dental hygienists and to compare different methods of self-estimates to time-recorded measurements. The exposure time was self-estimated by use of diary and interview methods in 10 subjects. We found that the measured total daily exposure time was limited, only on average 12 min, with a great variation, however, between and within the subjects. Self-assessed duration of exposure was overestimated, on average three times higher with a diary and even more at an interview (8 times). In conclusion, the objectively measured exposure time was short and clearly overestimated in self-reports.
Avdelning/ar
Publiceringsår
2001
Språk
Engelska
Sidor
47-51
Publikation/Tidskrift/Serie
Applied Ergonomics
Volym
32
Issue
1
Dokumenttyp
Artikel i tidskrift
Förlag
Elsevier
Ämne
- Production Engineering, Human Work Science and Ergonomics
Nyckelord
- Vibration
- Self-estimation
- Exposure time
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 1872-9126