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Self-reported and measured time of vibration exposure at ultrasonic scaling in dental hygienists

Författare

  • Ingrid Åkesson
  • Istvan Balogh
  • Staffan Skerfving

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.

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