Abstract:
OBJECTIVE:To determine the accuracy of questions in identifying subjects occupationally exposed to high noise level and those with hearing loss using noise dosimeter and pure-tone air conduction audiometry as the gold standards. DESIGN:A cross-sectional study involving 259 noise-exposed workers selected randomly from two factories in Eastern Saudi Arabia. Personal noise exposure was determined using a noise dosimeter. The hearing impairment for each subject was assessed using otoscopic examination and audiometry. Each subject completed a comprehensive questionnaire including questions about noise exposure and hearing loss. RESULTS:Eighty five percent of the total workers reported exposure to high noise level, compared to 76% found to be exposed to a high noise level defined as more than 85 dB (A) as determined by noise dosimeter. The prevalence of audiometric hearing loss (threshold average of 25 dB HL or more in any ear) was 32.4% for the low frequency average (0.5, 1 and 2 kHz), 47.9% for the all frequency average (0.5, 1, 2. 4 and 8 kHz) and 65.6% for the high frequency average (4 and 8 kHz). However, the percentage of the subjects who reported hearing loss ranged between 3.9% and 85.3% depending on the question used as indicator of hearing loss. The question "Do you consider the noise level where you are working now high?" was the most sensitive in correctly identifying subjects exposed to a noise level of more than 85 dB (A) (sensitivity = 93.4%) and subjects with hearing loss (sensitivity > 86%) compared with other questions evaluated. However, it overestimated the prevalence rate determined by audiometry. CONCLUSION:We conclude that in industries where facilities for an objective assessment of noise exposure and hearing loss are not available, questions addressing noise exposure and hearing loss might be a useful alternative means for screening subjects exposed to high noise level and those with hearing loss for the purpose of designing and implementing hearing conservation program.
journal_name
Int J Hyg Environ Healthauthors
Ahmed HO,Dennis JH,Ballal SGdoi
10.1078/1438-4639-00291keywords:
subject
Has Abstractpub_date
2004-07-01 00:00:00pages
227-34issue
3eissn
1438-4639issn
1618-131Xpii
S1438-4639(04)70284-9journal_volume
207pub_type
杂志文章abstract::We conducted cost effectiveness analyses of four different CLTS interventions implemented in Ethiopia and Ghana. In each country, a pilot approach in which additional local actors were trained in CLTS facilitation was compared to the conventional approach. Data were collected using bottom-up costing, household surveys...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2020.113682
更新日期:2020-12-24 00:00:00
abstract::Prolific growth of pathogenic Legionella pneumophila within engineered water systems and premise plumbing, and human exposure to aerosols containing this bacterium results in the leading health burden of any water-related pathogen in developed regions. Ecologically, free-living amoebae (FLA) are an important group of ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2019.04.007
更新日期:2019-05-01 00:00:00
abstract::The beneficial effect of trans-resveratrol (RESV) on health is well documented. Our aim was to study the putative preventive effect of RESV on the cytotoxicity of frequently used herbicides (alachlor, acetochlor). Estrogen receptor positive (ER+) MCF-7 human mammary carcinoma, HepG2 (ER+) human hepatocellular carcinom...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2005.01.021
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND AND AIM:Epidemiological studies linking insecticide exposure to childhood neurodevelopment have been gaining global attention. Despite the rapid development of the central nervous system in early childhood, studies regarding the biological monitoring of insecticide exposure in diapered children are limited. ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2016.10.009
更新日期:2017-03-01 00:00:00
abstract::Among the 3rd Seminar for PhD students working on Water and Health which was held in Cannes on 27–29 June 2011, experts from a number of universities and research institutes took the opportunity to discuss the emergence of Escherichia coli O104:H4 in Europe. Especially, possible threats for European water suppliers we...
journal_title:International journal of hygiene and environmental health
pub_type: 共识发展会议,杂志文章
doi:10.1016/j.ijheh.2011.08.001
更新日期:2011-11-01 00:00:00
abstract::The p53 gene plays a major role in hepatocellular carcinoma (HCC). Acquired mutations may provide clues to etiology, as some carcinogenic agents are associated with specific genetic changes in p53. Our aim was to analyze the spectrum of p53 mutations in tumor tissues from subjects with HCC in Egypt, where there is a r...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2005.02.002
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:Some fragrance compounds are severe contact allergens. According to the so-called "26 allergens rule" (Article 1 (10) of Directive 2003/15/EC) (EC, 2003), 26 supposedly allergenic fragrances must be listed on the containers of cosmetics products if they are present above certain mass percentages in the produ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2010.04.001
更新日期:2010-07-01 00:00:00
abstract::Exposure to some phthalate diesters and bisphenol A in the general population is a cause of increasing concern because of their potential adverse effects on the reproductive and endocrine systems and their broad presence in foodstuff and consumer products. The aims of this work are to assess patterns of exposure to ph...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2014.07.005
更新日期:2015-01-01 00:00:00
abstract::Adrenergic and cholinergic transmitters of the autonomic nervous system have important roles in the mutual interrelationships between the brain and the immune system. Besides expressing functional adrenergic and cholinergic receptors, lymphocytes and other immune cells were found to synthesize and release catecholamin...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章,评审
doi:10.1078/1438-4639-00076
更新日期:2001-10-01 00:00:00
abstract::Multiple chemical sensitivity (MCS) is characterised by adverse effects due to exposure to low levels of chemical substances. The aetiology is unknown, but chemical related respiratory symptoms have been found associated with positive patch test. The purpose of this study was to investigate the relationship between cu...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2011.01.003
更新日期:2011-06-01 00:00:00
abstract::We examined relationships between exposure to residential pesticides, chemicals, dusts, fumes, and metals, and childhood germ cell tumors (GCTs) in the largest case-control study to date on the topic. We recruited 272 children under 15 years old who had GCT diagnosed between January 1, 1993 and December 31, 2001. Cont...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2005.08.001
更新日期:2006-01-01 00:00:00
abstract::In this study, the concentrations of disinfection byproducts (DBPs), including trihalomethanes (THMs; chloroform, bromodichloromethane, dibromochloromethane, and bromoform), haloacetic acids (HAAs; dichloroacetic acid and trichloroacetic acid), haloacetonitriles (HANs; dichloroacetonitrile, trichloroacetonitrile, brom...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2010.09.005
更新日期:2010-11-01 00:00:00
abstract:AIM:The focus of our study was the assessment of the effects of spatial relocation on office staff. Our aim was to investigate whether psychosocial or personal factors are better predictors of the occurrence of impaired well-being. METHODS:Before relocation the administration of the university hospital of Ulm (Germany...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2006.03.005
更新日期:2006-07-01 00:00:00
abstract:BACKGROUND:Systemic absorption of phthalates and parabens has been demonstrated after dermal application of body lotion, and medical devices such as intravenous bags and tubing have been identified as a source of exposure to di(2-ethylhexyl) phthalate (DEHP). However, use of products during medical procedures such as a...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2017.08.003
更新日期:2017-11-01 00:00:00
abstract::Populations are exposed to mixtures of pesticides through their diet on a daily basis. The question of which substances should be assessed together remains a major challenge due to the complexity of the mixtures. In addition, the associated risk is difficult to characterise. The EuroMix project (European Test and Risk...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2018.12.002
更新日期:2019-03-01 00:00:00
abstract::Organic solvents utilized in various industrial processes may be associated with hepatotoxicity. The hepatotoxicity of some of the solvents was recognized as early as 1887, 1889 and 1904. Factors contributing to the hepatotoxicity of solvents include 1) species differences, 2) liver blood flow, 3) protein binding, 4) ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章,评审
doi:10.1078/1438-4639-00175
更新日期:2002-10-01 00:00:00
abstract::Phenols and parabens are used in a multitude of consumer products resulting in ubiquitous human exposure. Animal and in vitro studies suggest that exposure to these compounds may be related to a number of adverse health outcomes, as well as potential mediators such as oxidative stress and inflammation. We examined uri...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2014.11.001
更新日期:2015-03-01 00:00:00
abstract::In Germany strong efforts have been made within the last years to develop new methods for human biomonitoring (HBM). The German Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety (BMUB) and the German Chemical Industry Association e. V. (VCI) cooperate since 2010 to increase the kno...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2016.10.012
更新日期:2017-03-01 00:00:00
abstract::Di(2-ethylhexyl)phthalate (DEHP) is the main plasticizer for polyvinyl chloride (PVC) products. It has become widely spread in our environment and among people. DEHP is suspected to be responsible for endocrine-disruptor-like effects in mankind. Children are probably most susceptible to these endocrine effects. In thi...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1078/1438-4639-00270
更新日期:2004-01-01 00:00:00
abstract::A national survey was conducted to determine polychlorinated dibenzo-p-dioxins and dibenofurans (PCDD/Fs) and dioxin-like polychlorinated biphenyls (dl-PCBs) in human milk samples collected from 16 provinces in China to assess current exposure and temporal trends in China. The arithmetic mean concentration of total TE...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2016.07.013
更新日期:2016-11-01 00:00:00
abstract::Data on inhalational and potential dermal exposures during spray application of liquid biocidal products were generated. On the one hand, model experiments with different spraying devices using fluorescent tracers were carried out to investigate the influence of parameters relevant to the exposure (e.g. spraying equip...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2005.04.006
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:The observed deficit of lung cancer in farmers has been partly attributed to exposure to organic dusts and endotoxins based largely on surrogate metrics. To move beyond these surrogates for etiological studies, we characterized task-based and time-weighted average (TWA) exposure to inhalable endotoxin, (1 → ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2020.113525
更新日期:2020-07-01 00:00:00
abstract::The purpose of the present study was to examine whether male painters reporting multiple chemical sensitivity (MCS) differ from their matched controls (male painters without such sensitivity) during controlled chamber challenges to singular and mixtures of odorous chemicals with respect to: (1) Subjective rating of sy...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1078/1438-4639-00253
更新日期:2003-10-01 00:00:00
abstract::Childhood hypersensitivity pneumonitis (HP) is often associated with exposure to antigens in the home environment. We describe a case of HP associated with indoor hydroponics in a 14-year-old girl. Water samples from hydroponics revealed Aureobasidium pullulans as the dominant fungal micro-organism (10(4)CFU/ml). The ...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2008.01.001
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:Unprotected sun exposure especially during childhood is a risk factor for skin cancer. A combined use of sun protection measures is recommended to protect children. However, the prevalence and determinants for combined use have been scarcely studied in children. The objective of this study was to identify det...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2013.07.013
更新日期:2014-03-01 00:00:00
abstract::Helicobacter pylori (H. pylori) is one of the world's most widespread microorganisms. Its acquisition in humans remains poorly understood, however, epidemiological studies have identified drinking water as reservoir for the bacterium. The aim of this study was to investigate the prevalence of H. pylori infection among...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章,多中心研究
doi:10.1078/1438-4639-00301
更新日期:2004-09-01 00:00:00
abstract::The emergence of clinical enterococcal isolates that are resistant to both ampicillin and vancomycin is a cause of great concern, as therapeutic alternatives for the treatment of infections caused by such organisms are becoming limited. Aquatic environments could play a role in the dissemination of antibiotic resistan...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2016.04.007
更新日期:2016-07-01 00:00:00
abstract::Asthma is a heterogeneous disease with varying severity and subtypes. Recent reviews of epidemiologic studies have identified cleaning and disinfecting activities (CDAs) as important risk factors for asthma-related outcomes among healthcare workers. However, the complexity of CDAs in healthcare settings has rarely bee...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2019.04.001
更新日期:2019-06-01 00:00:00
abstract::7-Hydroxy-3,7-dimethyl-1-octanal, also known as 7-hydroxycitronellal (7-HC, CAS No. 107-75-5) is a synthetic fragrance widely used in cosmetic and hygiene products. Due to its large scope, 7-HC was selected for the development of a biomonitoring method suitable for the general population within the frame of the cooper...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2017.10.015
更新日期:2018-03-01 00:00:00
abstract:OBJECTIVES:We investigated the role of a stress-sensitive personality on relations between noise, noise annoyance and somatic symptom reporting. First, we investigated the cross-sectional association of road traffic noise exposure and somatic symptoms, and its modification by hostility and vulnerability to stress. Seco...
journal_title:International journal of hygiene and environmental health
pub_type: 杂志文章
doi:10.1016/j.ijheh.2015.05.001
更新日期:2015-08-01 00:00:00