Abstract:
BACKGROUND:We investigated how night shift duration and sleep problems were jointly associated with disabling low back pain (LBP) among workers in different occupations. METHODS:An online-survey was conducted regarding work schedules, disabling LBP, sleep problems, and other relevant factors in 5,008 workers who were randomly selected from a market research panel. Multiple logistic regression analyses determined the joint associations of night shift duration (0 [permanent day shift], <8, 8-9.9, 10-15.9, ≥16 hr) and sleep problems (no, yes) with disabling LBP adjusted for potential confounders. RESULTS:A night shift ≥16 hr was associated with a significant increase in the likelihood of disabling LBP. The magnitude of this association was elevated when participants perceived sleep problems including both sleep duration and quality. CONCLUSION:Associations between extended night shifts and disabling LBP became stronger in the presence of short or poor quality sleep.
journal_name
Am J Ind Medjournal_title
American journal of industrial medicineauthors
Takahashi M,Matsudaira K,Shimazu Adoi
10.1002/ajim.22493subject
Has Abstractpub_date
2015-12-01 00:00:00pages
1300-10issue
12eissn
0271-3586issn
1097-0274journal_volume
58pub_type
杂志文章abstract::There is little known about the incidence of cancer among sewage workers. In this paper we examine findings from a retrospective cohort study of 487 white male sewer authority workers employed between January 1950 and October 1979. Vital status was ascertained for 93% of the cohort yielding a total of 6,886 person yea...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700190110
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:This study documented the burden of nonfatal construction industry work-related injuries treated in hospital emergency departments in the United States (US) from 1998 through 2005 and described injured worker demographics and injury characteristics. METHODS:Data from the National Electronic Injury Surveilla...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20829
更新日期:2010-06-01 00:00:00
abstract::Attitudes of occupational health care professionals toward smoking and their activity to address smoking issues were investigated by a questionnaire survey. Data were also collected on employees' exposure to environmental tobacco smoke and on smoking policies that existed in workplaces. Questionnaires were mailed to a...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199807)34:1<73::aid-ajim10
更新日期:1998-07-01 00:00:00
abstract::Measurement of specific organic compounds in exhaled breath has been used as an indicator of recent exposure to pollutants or as an indicator of the health of an individual. A typical application involves the collection of multiple breaths onto a sorbent cartridge or into an evacuated canister with the use of a relati...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700280110
更新日期:1995-07-01 00:00:00
abstract:BACKGROUND:Sickness benefit claims are an important economic burden to society. This study aims to determine the incidence of sickness benefit claims in Brazil in 2008, exploring the role of economic activity. METHODS:Population-based study on sickness claims lasting longer than 15 days of sickness absence granted to ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20974
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:Previous studies of workers' compensation claims for low back pain (LBP) have revealed that the preponderance of disability is borne by a fraction of cases. However, less is known regarding the influence of occupational factors on these extreme conditions. METHODS:Workers' compensation claims (n=107,867) fo...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(200005)37:5<558::aid-ajim1
更新日期:2000-05-01 00:00:00
abstract:BACKGROUND:Fish processing is a common economic activity in Southern Africa. The aim of this study was to determine the prevalence and host determinants of allergic symptoms, allergic sensitization, bronchial hyper-responsiveness and asthma among workers processing saltwater fish. METHODS:A cross-sectional study was c...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20635
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:In the city of Petrópolis, Brazil, artisans carve souvenirs from a variety of silica-containing minerals. The finding of pulmonary massive fibrosis in one of the workers motivated an investigation of the prevalence of silicosis in this group. METHODS:Between January 2000 and June 2002, a cross-sectional stu...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.10331
更新日期:2004-02-01 00:00:00
abstract:OBJECTIVES:To assess the relationships between current smoking status and psychosocial working conditions. METHODS:A cross-sectional population-based telephone survey was conducted (66% response rate, N = 1,101). Job stress was measured using the demand/control, effort/reward imbalance (ERI), and job pressure models. ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20492
更新日期:2007-08-01 00:00:00
abstract::Pathologists eligible for inclusion in the study were identified from the membership lists of the Royal College of Pathologists from 1974 to 1987, establishing a population of 4,512 members. Overall mortality was lower among the study group compared with the general population of England and Wales, although there were...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700200108
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:Many professional emergency responders (ERs) who belong to the Korean National Emergency Management Agency (NEMA) have been cross-trained and serve multiple roles. As such, firefighters and other ERs in Korea are exposed to similar occupational hazards. This study was conducted to estimate cancer morbidity i...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22068
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Opioid use is rising in the US and may cause special problems in workers compensation cases, including addiction and preventing a return to work after an injury. OBJECTIVE:This study evaluates a physician-level intervention to curb opioid usage. An insurer identified patients with out-of-guideline opioid ut...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22779
更新日期:2017-12-01 00:00:00
abstract::Exposure to grain dust has been associated with a neutrophilic bronchitis. In vitro studies suggest several possible mechanisms for recruitment of neutrophils, including direct chemotaxis to aqueous grain dust extracts and release of chemotactic activity by bronchial epithelial cells in response to challenge with grai...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700250122
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:The objectives of this study were to determine whether cross-shift changes in peak expiratory flow rate (PEFR) were related to respirable dust exposure in South African coalminers. METHODS:Fifty workers were randomly selected from a cohort of 684 miners from 3 bituminous coalmines in Mpumalanga, South Afric...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20513
更新日期:2007-12-01 00:00:00
abstract:BACKGROUND:Previous studies have shown that older farmers and farm workers have been identified at high risk for farm fatalities, most notably involving tractor overturns. Older farmers also incur more severe non-fatal injuries. METHODS:Data from two national surveillance systems are presented to describe fatal and no...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20661
更新日期:2009-03-01 00:00:00
abstract::Basophilic stippling of red blood cells (BSC) has been noted in lead intoxication since 1899 and has been considered a classic laboratory sign of lead poisoning since that time. BSC are inclusions of aggregated ribosomes found only in the red blood cells and may be confused with siderotic (iron) granules. Heinz Bodies...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700050409
更新日期:1984-01-01 00:00:00
abstract::A five-year total community study of lung cancer incidence by occupation revealed that 1) virtually all the cases occurred in smokers; 2) all major histologic types of lung cancer were strongly associated with smoking behavior; 3) in most high-risk occupations the significant elevations of risk were limited to one or ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700030409
更新日期:1982-01-01 00:00:00
abstract::To investigate the effects of styrene exposure on peripheral, central, and autonomic nervous system functions in man, we measured the distribution of nerve conduction velocities (DCV), short-latency somatosensory evoked potentials (SSEP), and variability in electrocardiographic R-R interval (CVRR) as well as conventio...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700200609
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:The Denver International Airport construction project provided a rare opportunity to identify risk factors for injury on a large construction project for which 769 contractors were hired to complete 2,843 construction contracts. Workers' compensation claims and payroll data for individual contracts were reco...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199808)34:2<113::aid-ajim3
更新日期:1998-08-01 00:00:00
abstract::The objective of this study was to examine the endocrine profiles of a group of male workers chronically exposed to trichloroethylene (TCE) in an electronics factory. A total of 124 workers participated in a preliminary study, for which 85 satisfied the selection criteria and were recruited to take part in a more deta...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199709)32:3<217::aid-ajim6
更新日期:1997-09-01 00:00:00
abstract::Process and office workers at a Swedish paper mill (n = 274) and dairy workers (n = 45) were investigated with questionnaires regarding skin symptoms. In the second part of the study, subjects reporting skin symptoms and a random sample of subjects without symptoms were examined and investigated with patch testing. Pr...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700230506
更新日期:1993-05-01 00:00:00
abstract:BACKGROUND:The Sheet Metal Occupational Health Institute Trust (SMOHIT) was formed in 1985 to examine the health hazards of the sheet metal industry in the U.S. and Canada through an asbestos disease screening program. A study of mortality patterns among screening program participants was undertaken. METHODS:A cohort ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20725
更新日期:2009-08-01 00:00:00
abstract:BACKGROUND:The purpose of this study was to evaluate cancer incidence in the membership a largely Hispanic farmworker labor union in California, the United Farmworkers of America (UFW) and to examine cancer-site specific distributions as well as histology and stage of cancer at diagnosis in this group. METHODS:An elec...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.1125
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND:A series of illnesses occurred in Earlimart, CA on November 13, 1999 following a metam-sodium sprinkler application to a potato field on the southern edge of the town. METHODS:Case information was obtained from direct interviews, from illness complaints filed with state or county agencies, or from illness r...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20037
更新日期:2004-07-01 00:00:00
abstract::Limitations on the use of full halogenated chlorofluorocarbons (CFCs) may create occupational environmental problems. These are currently largely unknown, because the toxicology of most CFC substitutes is unknown. Therefore, toxicity testing of CFC substitutes is necessary, and this can best be done before their use c...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.4700190615
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:The impact of long working hours on health has been of major concern since the late 19th Century. Working hours are again increasing in the US. METHODS:An overview of historical, sociological, and health-related research presented at an international conference on long working hours is discussed as an intro...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.20383
更新日期:2006-11-01 00:00:00
abstract::In this article the material collected for a case-control study is analyzed in order to evaluate the existence of relationships between organic solvent exposure and the entitlement to disability benefits due to neuropsychiatric disorders. Questionnaires were used to collect information on 252 cases receiving compensat...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700160610
更新日期:1989-01-01 00:00:00
abstract::A one-year prospective survey was conducted to study the incidence of and potential risk factors for farm-related injuries in Eastern Ontario. One hundred and seventeen dairy and beef farms were surveyed using a personal interview. Information was collected on demographic characteristics of the farm owners, workers, a...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700210503
更新日期:1992-01-01 00:00:00
abstract::This study examined mortality to December 31, 1989 in a cohort of 2,222 males employed between 1947 and 1975 at a transformer manufacturing plant in Canada, where there had been extensive use of transformer fluid, some containing polychlorinated biphenyls (PCBs). A combined cohort list of 2,222 names was independently...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700250310
更新日期:1994-03-01 00:00:00
abstract::Methods to collect epidemiologic data include, among other means, self-administered questionnaires and personal and telephone interviews. In some studies, these data collection methods are used simultaneously. However, little is known about the comparability of the data obtained, thus, the validity of pooling data. A ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199705)31:5<653::aid-ajim2
更新日期:1997-05-01 00:00:00