Search results for "Occupation"
showing 10 items of 4951 documents
Sense of coherence, academic performance and professional vocation in Certified Nursing Assistant students
2019
BACKGROUND: The sense of coherence (SOC) of the salutogenic health model explains why people in stressful situations are able to maintain or even improve their health. There are some studies on which measures are more effective to reduce stress in Nursing assistant students. There are no studies that link SOC with the two key aspects in the prevention of stress in Nursing assistant students: the motivation of pursuing this profession and the academic level. OBJECTIVES: To explore the salutogenic paradigm among Nursing assistant students in a region of Spain (Comunitat Valenciana). DESIGN: Cross-sectional, analytical and exploratory study carried out in 2016. METHODS: Students of the first y…
Chronic occupational noise exposure: Effects on DNA damage, blood pressure, and serum biochemistry
2019
Abstract Noise levels experienced by industrial workers may cause both auditory and non-auditory harmful effects. We have studied the effects of chronic industrial noise exposure on DNA damage, blood pressure, and serum biochemistry in factory workers. Male workers (109 individuals) in three parts of a food factory in Shahroud, Iran were enrolled as the exposed group and male office workers (123 individuals) were the unexposed control group. Noise exposure was measured (dosimetry) and the comet assay was used to evaluate DNA damage in peripheral blood mononuclear cells. Glutathione peroxidase (GPx) and ceruloplasmin (Cp) levels were measured in serum samples. GPx levels, systolic and diasto…
Recovery of hormonal, blood lipid, and hematological profiles from a North Pole expedition.
2011
INTRODUCTION This study examined the recovery patterns of hormonal, blood lipid, and hematological profiles following strenuous physical loading, continuous extreme cold exposure and energy deficit induced by a North Pole expedition. METHODS Seven men completed an 850-km North Pole expedition in temperatures varying from -3 degrees C to -47 degrees C. Daily energy intake was approximately 23 MJ x d(-1) and was composed of approximately 60% fat. Blood samples were collected 2 wk before (Pre) the expedition and after 2 wk (Post 1), and 2 mo (Post 2). Additional samples were collected on the first (R1), third (R3), and fifth (R5) return days. RESULTS Mean weight loss upon return was 10 kg. Ene…
Smoking Behavior: A Cross-Sectional Study to Assess the Dimensionality of the Brief Wisconsin Inventory of Smoking Dependence Motives and Identify Di…
2014
Introduction The present study aims to investigate the dimensionality of the brief version of the Wisconsin Inventory of Smoking Dependence Motives (B-WISDM) and identify different smoking motivational profiles among young daily smokers (N = 375). Methods We tested 3 measurement models of the B-WISDM using confirmatory factor analysis, whereas cluster analysis was used to identify the smokers' motivational profiles. Furthermore, we compared clusters toward dependence level and the number of cigarettes smoked per day using analysis of variance tests. Results The results confirmed that the B-WISDM measures 11 first-order intercorrelated factors. The second-order model, originally proposed for…
How does illness severity influence depression, health satisfaction and life satisfaction in patients with cardiovascular disease? The mediating role…
2013
Numerous empirical studies have investigated the relationships between cardiovascular diseases (CVD) and patients' psychological well-being, with a focus almost exclusively on its dark side. Very little is known on the impact of illness severity on both negative and positive indicators of patients' well-being, as well as on the psychosocial variables that may mediate this association. Aim of the study was to investigate the impact of illness severity on depression as well as on health satisfaction and life satisfaction of patients undergoing a cardiovascular rehabilitation. It also aimed at testing the mediation of illness perception and self-efficacy beliefs in managing cardiac risk factor…
Exploring the Protective Function of Positivity and Regulatory Emotional Self-Efficacy in Time of Pandemic COVID-19
2021
Despite several empirical studies on the 2019 coronavirus disease (COVID-19) pandemic that have highlighted its detrimental effect on individuals’ mental health, the identification of psychological factors that may moderate its impact on individuals’ behavior and well-being remains partly unexplored. The present study was conceived to examine the mediation role of regulatory emotional self-efficacy in the relationship between positivity and anxiety, depression, and perceived self-efficacy in complying with the containment measures to contrast the COVID-19 spread. Furthermore, the moderation role of age was tested. A sample of 1258 participants (64.2% women; Mage = 42.09, SD = 13…
Effectiveness of an educational leaflet on the prevention of external genital warts recurrences
2005
The study aims to assess the effectiveness of an educational leaflet in the prevention of external genital warts recurrences after achieving clearance with topical immune response modifiers treatment. A six-month follow-up, prospective, open, multi-centre randomized by centres study was conducted, which included a total of 216 patients. A total of 103 (47.7%) patients were given an educational leaflet. In all, 201 subjects (93.1%) came to the second follow-up visit, of which 62.7% achieved condyloma acuminatum (CA) clearance. During follow-up, 15% (confidence intervals [CI] 95%, 7.1–26.6%) of the patients who were given the educational leaflet, and 33.3% (CI 95%, 20.4–48.4%) of those who w…
Association between physical activity, sedentary time, participation in organized activities, social support, sleep problems and mental distress amon…
2022
Abstract Background Identification of modifiable factors associated with poor mental health is crucial to develop targeted and effective intervention strategies for prevention of mental distress and illness in the general population. Thus, the aim of the present study was to examine the association between low level of leisure-time physical activity, high sedentary time, low participation in organized activities, low social support, sleep problems, and mental distress in a large sample of Norwegian adults. Methods A cross-sectional study was completed by 28,047 adults (≥18 years old) in southern Norway by filling out an online self-report questionnaire. Multivariable binary logistic regres…
Family violence and mental health in a sample of Finnish health care professionals : the mediating role of perceived sleep quality
2019
Background Family violence (FV) is a prevalent health issue around the world and health care services have an important role in both recognizing and treating the consequences of violence. However, FV experiences among health care professionals themselves have not been investigated much. We also lack specific knowledge on the associations between FV and mental health. Aim The purpose of the study was to investigate the prevalence and effects of FV in a sample of Finnish health care professionals. In addition to analysing direct connections between different types of FV and mental health, the mediating effect of sleep quality was also taken into account. Methods The study followed a cross‐sec…
Effects of alertness management training on sleepiness among long-haul truck drivers : a randomized controlled trial
2018
Education is a frequently recommended remedy for driver sleepiness in occupational settings, although not many studies have examined its usefulness. To date, there are no previous on-road randomized controlled trials investigating the benefits of training on sleepiness among employees working in road transport. To examine the effects of an educational intervention on long-haul truck drivers' sleepiness at the wheel, amount of sleep between work shifts, and use of efficient sleepiness countermeasures (SCM) in association with night and non-night shift, a total of 53 truck drivers operating from southern Finland were allocated into an intervention and a control group using a stratified random…