Abstract:
:To assess the shift work-related problems associated with a 16-h night shift in a two-shift system, we took the following important factors into consideration; the interaction between circadian rhythms and the longer night shift, the type of morningness and eveningness experienced, the subjective sleep feeling, the subjects' daily behavior, the effectiveness of taking a nap during the long night shift, and finally the effectiveness of using several different kinds of measuring devices. Included among the measuring devices used were a standard questionnaire, repetitive self-assessment of subjective symptoms and daily behavior at short intervals, and a continuous recording of such objective indices as physical activity and heart rate. A potential problem lies in the fact that field studies that use such measures tend to produce a mass of data, and are thus faced with the accompanying technical problem of analyzing such a large amount of data (time, effort and cost). To solve the data analysis problem, we developed an automated data processing system. Through the use of an image scanner with a paper feeder, standard paper, an optical character recognition function and common application software, we were able to analyze a mass of data continuously and automatically within a short time. Our system should prove useful for field studies that produce a large amount of data collected with several different kinds of measuring devices.
journal_name
Ind Healthjournal_title
Industrial healthauthors
Fukuda H,Takahashi M,Miki K,Haratani T,Kurabayashi L,Hisanaga N,Arito H,Takahashi H,Egoshi M,Sakurai Mdoi
10.2486/indhealth.37.219keywords:
subject
Has Abstractpub_date
1999-04-01 00:00:00pages
219-27issue
2eissn
0019-8366issn
1880-8026journal_volume
37pub_type
杂志文章abstract::The aims of the present work were: to calculate lifting energy consumption (LEC) in work activities designed to have a growing lifting index (LI) by means of revised NIOSH lifting equation; to evaluate the relationship between LEC and forces at the L5-S1 joint. The kinematic and kinetic data of 20 workers were recorde...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2017-0075
更新日期:2017-10-07 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the apparent mass of the sitting human body and to compare it with current experimental data and the ISO 5982 standard impedance model. METHOD:The apparent mass of the seated human body in the vertical direction was measured. Twelve male subjects were exposed to r...
journal_title:Industrial health
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doi:10.2486/indhealth.43.436
更新日期:2005-07-01 00:00:00
abstract::An intervention study has been conducted in chrysotile asbestos milling processes with an interval of one year. The 'Membrane Filter Method' adopted in the former study for fiber concentration estimation has been followed in the present study, to estimate the environmental samples under the same experimental condition...
journal_title:Industrial health
pub_type: 临床试验,杂志文章
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.ms1377
更新日期:2012-01-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2019-0036
更新日期:2020-02-04 00:00:00
abstract::Self-awakening, waking up at a designated time decided before sleeping, could prevent failure in the blood circulation vessel system such as heart attack, acute increases in heart rate or blood pressure upon waking. Previous research showed that anticipatory changes occurred in heart rate prior to awakening from a sho...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.43.179
更新日期:2005-01-01 00:00:00
abstract::Considering a fatal case of an aged individual, who died due to falling down stairs, the cause of the fatal fall was investigated through experiments. A witness, who was with the victim, when the fatal accident occurred, stated that the aged individual had miss-footed, lost balance at the top of the stairs, and fell a...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2014-0092
更新日期:2014-01-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2017-0080
更新日期:2018-04-07 00:00:00
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journal_title:Industrial health
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doi:10.2486/indhealth.ms1262
更新日期:2012-01-01 00:00:00
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doi:10.2486/indhealth.2020-0155
更新日期:2020-11-27 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.46.404
更新日期:2008-08-01 00:00:00
abstract::Pentachlorophenol (PCP) was widely used as a wood preservative in Germany until 1989, when it was prohibited by law. Within a cross-sectional study we investigated the internal PCP exposure of painters and bricklayers between one year and four years after the ban. PCP was analysed in post-shift urine samples of 189 pa...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.45.338
更新日期:2007-04-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章,评审
doi:10.2486/indhealth.39.114
更新日期:2001-04-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.30.103
更新日期:1992-01-01 00:00:00
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pub_type: 杂志文章
doi:10.2486/indhealth.45.756
更新日期:2007-12-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.36.297
更新日期:1998-07-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.40.291
更新日期:2002-07-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.40.182
更新日期:2002-04-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2017-0079
更新日期:2018-07-27 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2017-0225
更新日期:2018-07-27 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
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pub_type: 杂志文章,评审
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更新日期:2014-01-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.41.24
更新日期:2003-01-01 00:00:00
abstract::Car repair painters usually experience long-term exposure to many different solvents. In Italy, the greater part of car painting shops are "handicraft", i.e. 2-5 workers and small premises. Usually workers do not have specific duties, but everyone takes part in all different operations. Moreover, working time is not s...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.44.310
更新日期:2006-04-01 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.44.31
更新日期:2006-01-01 00:00:00
abstract::The desastrous traffic accidents to date have provided the relevance for promotion of harmonization of work with treatment and prevention of sleep disordered breathing (SDB) in transport sectors. SDB is highly prevalent in commercial motor vehicle (CMV) drivers and is one cause of cognitive impairment and consequent t...
journal_title:Industrial health
pub_type: 杂志文章,评审
doi:10.2486/indhealth.2018-0083
更新日期:2019-02-05 00:00:00
abstract::Nighttime napping is an effective measure to prevent adverse effects due to night shift work. A characteristic of nighttime nap is that it can result in considerably deeper sleep. Several studies have shown that taking nighttime naps suppressed increasing sleepiness, decreasing alertness during the period following aw...
journal_title:Industrial health
pub_type: 杂志文章,评审
doi:10.2486/indhealth.43.24
更新日期:2005-01-01 00:00:00
abstract::With a view to developing a method of evaluating mental work stress, a paced calculating task (addition and substraction of two two-digit figures) with eight grades of workload (20%-160% of work capacity) was assigned to 21 male and 20 female students. Using a VDT, subjects performed the task and psychological and phy...
journal_title:Industrial health
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1995-01-01 00:00:00
abstract::The desktop slot exhaust hood has been widely used, but it is calculated by empirical formula. Axial velocity change rule of desktop slot exhaust hood can effectively provide the basis of the wind speed needed in order to control the poison. According to gas motion mathematical model, the geometry model and boundary c...
journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2017-0211
更新日期:2018-07-27 00:00:00
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journal_title:Industrial health
pub_type: 杂志文章
doi:10.2486/indhealth.2018-0031
更新日期:2019-11-29 00:00:00