Search results for " environmental and occupational health"
showing 10 items of 3874 documents
Subjective health complaints, work-related stress and self-efficacy in Norwegian aircrew.
2016
Background The European civilian aviation industry has undergone major changes in the last decade. Despite this, there is little knowledge about work-related stress and subjective health complaints (SHCs) affecting Norwegian aircrew. Aims To investigate the relationships between work-related stress, self-efficacy and SHCs in commercial aircrew in Norway and to explore differences between cockpit and cabin crew. Methods Aircrew members from the three major airlines operating from Norway completed an electronically distributed questionnaire. Linear regression analyses were used to investigate the association between work-related stress, self-efficacy and SHCs. Results There was a 21% response…
Improvements in Empathy and Cognitive Flexibility after Court-Mandated Intervention Program in Intimate Partner Violence Perpetrators: The Role of Al…
2016
Research assessing the effectiveness of intervention programs for intimate partner violence (IPV) perpetrators has increased considerably in recent years. However, most of it has been focused on the analysis of psychological domains, neglecting neuropsychological variables and the effects of alcohol consumption on these variables. This study evaluated potential neuropsychological changes (emotional decoding, perspective taking, emotional empathy and cognitive flexibility) and their relationship with alcohol consumption in a mandatory intervention program for IPV perpetrators, as well as how these variables affect the risk of IPV recidivism. The sample was composed of 116 individuals with hi…
Eosinophil granule proteins in serum and urine of patients with helminth infections and atopic dermatitis.
2001
Eosinophil cationic protein (ECP) and eosinophil-derived neurotoxin (EPX) are cytotoxic molecules involved in helminth infections and allergic reactions. Hitherto most clinical chemical studies have been concerned with the analysis of serum ECP in allergic diseases. The aim of this study was to examine whether serum as well as urine levels of these proteins are useful clinical chemical parameters in helminthiases and allergic diseases such as atopic dermatitis. Comparing these diseases under the same methodological conditions, levels of ECP and EPX were generally higher in helminthiases than in atopic dermatitis and non-helminth, non-allergic diseases. The highest levels of both proteins oc…
Energy expenditure during an ultraendurance alpine climbing race.
2009
Accurate reports of energy expenditure (EE) during prolonged mountaineering activity are sparse. The purpose of this study was to estimate EE during a winter ultraendurance climbing race and individual mountaineering activities in Mont Blanc, France.Seven days before the race, resting metabolic rate (RMR) and maximal oxygen consumption (Vo2(max)) were measured in 10 experienced male climbers (30.0 +/- 0.9 years). Three days before (reference period) and during the race, heart rate (HR) was recorded for estimation of total daily EE (TDEE), and the type and duration of all activities were collected through questionnaires. Total DEE was calculated by adding DEE during sleep (DEE sleep), sedent…
Risk of surgical site infections following hip and knee arthroplasty: Results of the ischia-gisio study
2017
Surgical Site Infection (SSI) is one of the major complications following insertion of hip or knee prosthesis. The aim of the present study was to describe rates of SSIs and associated risk factors during hip and knee prosthesis procedures in Italian hospitals. METHODS: Italian hospitals were invited to join the ISChIA (Surgical Site Infections in Arthroplasty Surgery) project and participated in the study on a voluntary basis. SSI surveillance was performed according to the Hospitals in Europe Link for Infection Control through Surveillance (HELICS) -SSI protocol. The study population consisted of all patients who had a prosthetic knee or hip joint replacement between March 2010 and Februa…
Conflicting rationales: leader's experienced ethical challenges in community health care for older people.
2017
BACKGROUND Ethical challenges arise in all types of care, and leaders need to be aware of how to resolve these challenges. Healthcare systems tend to be organised around medical conditions, and the patient is often faced with a series of uncoordinated visits to multiple specialties. Ideally, care should be organised around the patient's needs. AIM The purpose of this article was to highlight some ethical challenges perceived by leaders with responsibility for management and service distribution, finance and ensuring quality of community health services for older people. METHOD This study had a qualitative design with a qualitative content analysis of one focus group with six leaders that me…
When the social discourse on violation behaviors is challenged by the perception of everyday life experiences: Effects of non-accident experiences on…
2016
International audience; The aim of this article is to introduce the concept of the Non-Accident Experience (NAE) with regard to violations of traffic safety regulations. An NAE refers to the fact of not having been involved in an accident following the adoption of a behaviour socially recognised as promoting its occurrence. We hypothesise that this type of experiences has a strong effect on attitudes (valence and strength) and habits with regard to traffic offences such as speeding and drink-drive. An empirical study was conducted to test the relevance of this set of hypotheses. 543 French drivers participated to a survey designed to measure all these theoretical constructs. As expected, th…
Increasing the default interletter spacing of words can help drivers to read traffic signs at longer distances
2018
Would an increase in the default interletter spacing improve the legibility of words in traffic signs? Previous evidence on traffic sign design and recent studies on the cognitive processes involved in visual word recognition have provided conflicting results. The present work examined whether an increase in the default interletter spacing would improve the search of a word in direction traffic signs. To achieve this objective, twenty-two drivers participated in a driving simulation experiment. They followed a highway route and indicated whether a target place name was present among a set of distractors shown on direction traffic signs along the route. We compared the default interletter sp…
Angry thoughts in Spanish drivers and their relationship with crash-related events. The mediation effect of aggressive and risky driving
2016
Abstract Several studies have related aggressive and risky driving behaviours to accidents. However, the cognitive processes associated with driving aggression have received very little attention in the scientific literature. With the aim of shedding light on this topic, the present research was carried out on a sample of 414 participants in order to validate the Driver’s Angry Thoughts Questionnaire (DATQ) with a sample of Spanish drivers and to test the hypothesis of the mediation effect of aggressive and risky driving on the relationship between drivers’ angry thoughts and crash-related events. The results showed a good fit with the five-factor model of the questionnaire (Judgmental and …
Wertheim’s hypothesis on ‘highway hypnosis’: empirical evidence from a study on motorway and conventional road driving
2003
This paper aims to study the phenomenon known as 'highway hypnosis' or 'driving without attention mode', which has been defined as a state showing sleepiness signs and attention slip resulting from driving a motor vehicle for a long period in a highly predictable environment with low event occurrence, this being the case with motorways and very familiar roads [Highway hypnosis: a theoretical analysis. In: Gale, A.G., Brown, I.D., Haslegrave, C.M., Moorhead, I., Taylor, S. (Eds.), Vision in Vehicles-III. Elsevier, North-Holland, pp. 467-472]. According to Wertheim's hypothesis on 'highway hypnosis', long-term driving on motorways and conventional roads, e.g. main roads, secondary roads--impl…