Abstract:
QUESTIONS UNDER STUDY:Some evidence suggests that a loud voice is a core characteristic of medical professionals. It is unknown whether medical students talk louder than their non-medical peers and, if so, whether they commence their studies with a loud voice, representing a characteristic of admission, or whether sound pressure level changes during education, reflecting model learning. METHODS:We performed a cross-sectional observation study with 206 students (57% female), stratified in 4 groups (medical and non-medical students as freshmen and fifth-year students). Habitual loudness was defined as a student's sound pressure level, measured with a standardised sound level meter on basis of 2 vocal tasks. The hypothesis was tested in a 2-way analysis of variance, with year of study (first vs. fifth year) and field by study (medicine vs. non-medicine) as main factors. RESULTS:The sound pressure level of freshmen in medicine was, on average, 64.4 dB (SD 3.0), that of fifth-year medical students was 66.3 dB (3.7). The respective scores of non-medical students were 65.3 (SD 2.7) for freshmen and 64.0 (3.4) for fifth-year students, resulting in a significant interaction between field of study and years of study (F = 12.7; p = 0.0005). CONCLUSIONS:The findings of this preliminary study present some evidence that medical students, in contrast to their non-medical peers, learn to raise vocal loudness during their education in medical school. Habitual loudness of medical students, as a way to gain professional dominance and a possible risk for hoarseness in later life, deserves more attention.
journal_name
Swiss Med Wklyjournal_title
Swiss medical weeklyauthors
Kiese-Himmel C,Himmel W,Rodenstock M,Scherer Mdoi
10.4414/smw.2012.13534subject
Has Abstractpub_date
2012-03-09 00:00:00pages
w13534eissn
1424-7860issn
1424-3997pii
smw-13534journal_volume
142pub_type
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journal_title:Swiss medical weekly
pub_type: 杂志文章
doi:10.4414/smw.2014.13982
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journal_title:Swiss medical weekly
pub_type: 杂志文章,评审
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pub_type: 杂志文章
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pub_type: 杂志文章,评审
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doi:2007/33/smw-11887
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pub_type: 杂志文章
doi:2007/21/smw-11716
更新日期:2007-06-02 00:00:00
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doi:smw-12495
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pub_type: 杂志文章
doi:10.4414/smw.2011.13298
更新日期:2011-11-09 00:00:00
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pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2004-09-18 00:00:00
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doi:2008/15/smw-12029
更新日期:2008-04-19 00:00:00
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更新日期:2018-02-09 00:00:00
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pub_type: 杂志文章,评审
doi:10.4414/smw.2010.13129
更新日期:2010-11-18 00:00:00
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pub_type: 杂志文章,随机对照试验
doi:10.4414/smw.2018.14677
更新日期:2018-10-28 00:00:00
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pub_type: 杂志文章
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更新日期:2015-03-05 00:00:00
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pub_type: 杂志文章
doi:10.4414/smw.2015.14098
更新日期:2015-02-09 00:00:00
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journal_title:Swiss medical weekly
pub_type: 杂志文章
doi:10.4414/smw.2014.13924
更新日期:2014-02-19 00:00:00
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journal_title:Swiss medical weekly
pub_type: 杂志文章
doi:10.4414/smw.2017.14474
更新日期:2017-07-10 00:00:00
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journal_title:Swiss medical weekly
pub_type: 杂志文章
doi:2008/19/smw-12124
更新日期:2008-05-03 00:00:00
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pub_type: 杂志文章,评审
doi:10.4414/smw.2012.13638
更新日期:2012-07-17 00:00:00