Search results

Although ageing itself does not lead to insomnia, changes in sleep architecture (the ‘typical’ physiological progression from wakefulness to deep sleep) and health status create a vulnerability to the development of insomnia, which can be precipitated by a trigger event. This review highlights some of the problems associated with insomnia in older people and offers insights into the possible approaches to stop insomnia from becoming a ‘rite of passage’. The main conclusion from this review however, is that sleep research focusing specifically on the ageing population is badly needed, alongside a unified diagnostic system and research structure (Leger, 2000). These findings are also discussed in relation to both healthcare policy and practice.

Conducts a pilot study on excessive fatigue in patrol officers of high crime rate areas, using data collected by 53 telephone esquires. Compares police overtime to that considered acceptable in other professions where public safety is implicated and finds that police receive unfavorable treatment. Considers the vulnerability of police to the effects of fatigue and the potential costs of fatigue on cognitive performance, misconduct, health and safety. Remarks that police are culturally constrained to accept fatigue; that managers depend on overtime to cope with fluctuating demands and to operate within economic limits; that police are obliged to spend lengthy hours in court; that officers can become dependent on overtime pay. Suggests inter alia that community policing will help in avoiding “exhausted crusaders”. Advocates use of self‐regulation, peer monitoring and health care, use of improved technology, modifying work schedules, limiting exposure to high crime and considering reforms to civil liability.

Understanding how health status and physiological factors affect performance is a daunting task. This chapter will discuss physiological, behavioral, and psychological factors that influence or determine the capacity to fight, and will consider metrics that can be used to measure their status. The premise of this discussion is that there is a set of physiological and psychological factors that intimately affect performance and that the relative contribution of these variables is individually unique. These factors can be identified and assessed, and are amenable to modification. A fuller understanding of these variables can lead the effort to maintain and improve performance in the adverse and challenging environments of military operations.

This study aims to assess the relationship between sleep habits and obesity in children.

This is an observational cross-sectional case–control study conducted on 100 children aged 6–12 years, selected randomly from the OPC of the Pediatric Hospital, Ain-Shams University. The subjects were subdivided into two groups: the control group of 50 and the target group of children who are classed overweight or obese. Subjects were excluded where the obesity could be explained owing to an endocrinal and/or any identified disease, those who have a medical or psychiatric illness, and those whose parents refused to give consent. All patients had a full history taken, and each child’s parent fulfilled one questionnaire on sleep behaviors.

This study found that 72% with bedtime resistance compared to only 14% among the control subjects, 68% of children experienced a delay with sleep onset compared to 14% among controls, 68% experienced sleep duration abnormalities compared to 12% in the control group, 60% of children stated they needed their parents while going to sleep, compared to 12% among controls, 64% of cases suffered from walking during the night compared to 12% among controls, 64% of cases had a Parasomnia compared to 12% among controls, 66% of cases snoring loudly compared to 12% among controls, and 66% suffering from Apnea, compared to 6% in the control group, and 50% of cases had daytime sleepiness compared to 14% among controls.

It is hoped that this research will be remedied through the adoption of a child-centered approach inspired by the rights to health and play, and the general principles of the Convention on the Rights of the Child (CRC).

The results showed a strong association between excessive weight and increased risk of sleep problems, which were broadly diffused in the population childhood.

This current study has given us a base for the overwhelming fact that these children are directly affected by obesity. A chronic medical condition has enormous implications on health and can lead to many associated disease processes.

This study is a systematic literature review (SLR) on prior research examining the impact of the nocturnal use of social media platforms on a user's sleep, its dimensions and its perceptually allied problems. This SLR aims to curate, assimilate and critically examine the empirical research in this domain.

Forty-five relevant studies identified from the Scopus and Web of Science (WoS) databases were analyzed to develop a comprehensive research profile, identify gaps in the current knowledge and delineate emergent research topics.

Prior research has narrowly focused on investigating the associations between specific aspects of social media use behavior and sleep dimensions. The findings suggest that previous studies are limited by research design and sampling issues. We highlight the imperative need to expand current research boundaries through a comprehensive framework that elucidates potential issues to be addressed in future research.

The findings have significant implications for clinicians, family members and educators concerning promoting appropriate social media use, especially during sleep latency.

This research aims to build on the pre-existing corpus of literature through the integration of the technology acceptance model (TAM) and usage habit to more accurately capture the determinants associated with social media addiction among university students. This study seeks to delineate how usage habit and TAM may be used as predictors for addiction potential, as well as provide greater insight into current trends in social media usage across this population demographic.

A cross-sectional research design was employed to investigate the determinants of social media addiction among university students in Malaysia at the onset of their tertiary education. A self-administered survey, adapted from prior studies, was administered to a sample of 217 respondents. The hypotheses on social media addiction were subsequently tested using a partial least squares structural equation modeling (PLS-SEM) approach.

Usage habit was found to be a direct and strong predictor of this type of addiction, as well as all TAM variables considered in the research. Additionally, by integrating TAM with usage habit, the study revealed a comprehensive and multi-faceted understanding of social media addiction, providing an important insight into its complexity in the Malaysian context. Although several other factors have been identified as potential contributors to social media reliance and addictive behavior, it appears that usage habit is paramount in driving these addictive tendencies among university students.

This expanded model holds significant implications for the development of interventions and policies that aim to mitigate the adverse effects of social media addiction on students' educational and psychological well-being. The study illustrates the applicability of the TAM in examining addictive behaviors within emerging contexts such as the Malaysian higher education sector, thus contributing to the extant literature on the subject.

The integrated TAM and habit model is an effective predictor of social media addiction among young adults in developing countries like Malaysia. This highlights the importance of actively monitoring and controlling users' interactions with technology and media platforms, while promoting responsible usage habits. Educators can use these findings to create tailored educational programs to educate students on how to use technology responsibly and reduce their risk of becoming addicted to social media.

This study provides a unique perspective on social media addiction among university students. The combination of TAM and usage habit has the potential to shed significant light on how variables such as perceived usefulness (PU) and perceived ease of use (PEOU) may be associated with addictive behaviors. Additionally, by considering usage habit as an explanatory factor, this research offers a novel approach to understanding how addictions form over time.

The rail driver workplace is full of challenges for effective health management. The purpose of this paper is to investigate how known barriers in rail driving may be overcome by seeking enablers of positive health status and lifestyle.

Five focus groups were conducted with 29 rail drivers from four rail organisations across three Australian states. Transcribed data were analysed using directed content analysis and thematic coding to develop health enabler themes and categories.

Formal initiatives to manage health were piecemeal. Efforts to maintain health involved countering deteriorative, and promoting restorative, health factors. Themes systematically illustrated work environmental, adaptational, and autonomous features of health management. Participants expressed many different approaches to enabling positive health status, and how these connected to known barriers.

Discussion of personal health issues within the rail industry is considered a taboo topic by some, therefore participants who took part in this study data may be more representative of health-conscious drivers.

Occupational health in rail can be enabled in multiple ways, including: improving social support, scheduling certainty, and cross-communication around health behaviours; increasing flexibility and environmental support for health behaviours; and directly promoting dietary control and physical activity engagement. Given the diversity and global representativeness of rail systems found within Australia, the findings have international application.

This study uses a strength-focussed approach to highlight multiple leverage points for organisational rail-driver health interventions across three levels of the system, helping improve health intervention efficacy despite the intractable nature of their environments.

The purpose of this paper is to explore business travelers’ sleep experience in hotels by measuring sleep quality and determining the extent to which hotel attributes, demographic characteristics, and hotel quality level influence their sleep quality while staying in hotels.

This study utilized a self-reported survey to obtain data from business travelers who have stayed in a hotel at least two nights for a business trip in the past 30 days. A total of 304 business travelers were surveyed in this study.

The results indicated that there was a difference in the factors that influenced business travelers’ overall satisfaction with sleep in mid-scale (2.5-3.5 stars) vs upscale hotels (4+stars). The findings showed that business travelers generally had lower sleep quality at hotels and they were more likely affected by noise both outside and inside the guestroom, as well as material elements inside the room.

This study represents a pioneering attempt at exploring business travelers’ sleep quality and satisfaction with sleep in hotels. Furthermore, this study contributes to the limited research addressing sleep quality as a fundamental function of hotel services. Also, this is the first study to measure business travelers’ sleep quality in hotels by using the sleep quality scale.

Debates a controversial issue in healthcare management, that is, whether internal rotation (day‐night) or permanent night shifts is an appropriate shift system for nursing staff. A multidisciplinary approach draws together international research from the fields of occupational psychology, management, ergonomics and medicine. Explores evidence on sleep, physical and mental health, job satisfaction, performance, absenteeism, and social and domestic disruption, all important factors in considering appropriate shift patterns. Suggests that both nurse choice (or non‐choice) of shift and adjustment, or otherwise, of circadian rhythms are important causal factors influencing the debate. As no unequivocal picture emerges, recognizes some of the real and potential limitations of a paper of this kind; however, the balance of argument tends to favour the maintenance of permanent night shift nurses as opposed to the further extension of internal rotation systems. This is especially the case as many nurses will still be given a choice of shift pattern which may, in itself, negate some of the potential ill‐effects of night working. Decisions further to extend internal rotation may, in the light of the complex, ambiguous and equivocal evidence, be informed by partial knowledge and influenced by a managerial perspective.

Working on the night shift is a potential source of occupational stress and has been associated with sleep disorders. The purpose of this paper is to investigate the association between shift work and sleep problems among police officers from Buffalo, New York.

Randomly selected officers (n=111) responded to questions on sleep quality and quantity. Shift work data were obtained from daily payroll records from 1994 to the exam date (1999‐2000). Prevalence ratios (PR) were obtained using Poisson regression models that examined associations of shift work with sleep quality and quantity.

Among police officers, night shift work was significantly and independently associated with snoring and decreased sleep duration.

Although the sleep questions were similar to those used in validated sleep questionnaires, a major strength of this study was the availability of daily work history data on all officers for up to five years prior to the current examination.