A comparison of the relationships between psychosocial factors,occupational strain,and work ability among 4 ethnic teacher groups in China

The present study compared the level of occupational strain and work ability among Han, Hui, Uygur, Hui, and Kazakh teachers, and explored ethnic differences based on the associations of psychosocial factors at work, occupational strain, and work ability. A cross-sectional survey was conducted among 2,941 teachers in primary and secondary schools in Xinjiang Province, China. Psychosocial factors, occupational strain, and work ability were measured using the Occupation Stress Inventory—Revised Edition (OSI-R) and Work Ability Index. Han and Hui teachers experienced reduced work ability compared with Uygur and Kazakh teachers, and this finding was caused, in part, by exposure to psychosocial factors at work. The vocational and psychological strains caused by these factors play an important role in reduced work ability among all ethnic teacher groups. The findings indicate the importance of taking action to reduce occupational strain for promoting teachers' work ability in multiethnic workplaces.     

低年资护士工作积极性现状及影响因素研究

目的 了解低年资护士工作积极性现状及影响因素,为提高低年资护士工作积极性和工作质量提供参考.方法 采用中文修订版护士心理资本问卷、护士心理契约量表(医院责任)、工作积极性问卷对211名低年资护士进行问卷调查.结果 低年资护士工作积极性得分为74.68±14.56;多元线性回归分析显示,学历,护士心理契约中的团队责任维度,心理资本的自我效能、韧性、乐观维度是其工作积极性的影响因素(P＜0.05,P＜0.01).结论 低年资护士工作积极性处于中等水平,影响因素较多,护理管理者可据此制订针对性干预方案,从多方面着手提高低年资护士工作积极性.     

High job demands and lack of time: A future challenge in occupational therapy

Abstract

Objective: The aim of this study was to identify work-related stress factors that contributed to work-related stress among Swedish occupational therapists and to investigate the association between work-related stress, demographic factors, and perceived overall stress. Methods: A postal questionnaire and a letter of invitation were sent to 807 Swedish occupational therapists, selected at random and representing 10% of occupational therapists working in Sweden. The response rate was 59%. A stress index presenting 49 stress factors graded on a scale from 1 (indicating no source of stress) to 6 (definitely a source of stress) was included. In addition, the level of perceived overall stress during the last two weeks was scored on a rating scale with the end points 0 (no stress) and 10 (extreme stress). Results: The main findings indicated that lack of resources and lack of time were the main stressors. “Working at a superficial level due to lack of time” was the only variable associated with high overall stress when both work-related and personal factors were included. Professional identity and clarity concerning the role were graded low with regard to stress. Conclusions: Work-related stress is just one aspect of the overall stress experienced but knowledge about its consequences highlights the importance of further studies.     

Effects of noise and acoustics in schools on vocal health in teachers

Previous studies on the influence of noise and acoustics in the classroom on voice symptoms among teachers have exclusively relied on self-reports. Since self-reported physical conditions may be biased, it is important to determine the role of objective measurements of noise and acoustics in the presence of voice symptoms. To assess the association between objectively measured and self-reported physical conditions at school with the presence of voice symptoms among teachers. In 12 public schools in Bogotá, we conducted a cross-sectional study among 682 Colombian school workers at 377 workplaces. After signed the informed consent, participants filled out a questionnaire on individual and work-related conditions and the nature and severity of voice symptoms in the past month. Short-term environmental measurements of sound levels, temperature, humidity, and reverberation time were conducted during visits at the workplaces, such as classrooms and offices. Logistic regression analysis was used to determine associations between work-related factors and voice symptoms. High noise levels outside schools (odds ratio [OR] = 1.83; 95% confidence interval [CI]: 1.12–2.99) and self-reported poor acoustics at the workplace (OR = 2.44; 95% CI: 1.88–3.53) were associated with voice symptoms. We found poor agreement between the objective measurements and self-reports of physical conditions at the workplace. This study indicates that noise and acoustics may play a role in the occurrence of voice symptoms among teachers. The poor agreement between objective measurements and self-reports of physical conditions indicate that these are different entities, which argue for inclusion of physical measurements of the working environment in studies on the influence of noise and acoustics on vocal health.     

Effect of Asthma Call-back Survey methodology changes on work-related asthma estimates, 19 states, 2007–2012

Objective: Asthma Call-back Survey methodology has been changed recently, as a new sampling design, weights calculation (2011–2012), and revised work-related asthma (WRA) section (2012) were implemented. To assess the effect of these changes on the WRA and possible WRA estimates among ever-employed adults with current asthma, we analyzed 2007–2012 data for 37?505 ever-employed adults (≥18 years) collected from 19 US states (representing an estimated 10 million adults each year). Methods: Using data from landline telephone (LLP) households, we calculated estimates applying poststratification weights (2007–2010) and “raking” weights (2011–2012). Also, using data from LLP/cellular telephone (CP) households combined, we calculated estimates applying “raking” weights (2012). Results: Based on LLP household data, the WRA estimates ranged from 7.8% to 9.7% during 2007–2010, was 9.1% in 2011 and 15.4% in 2012. Possible WRA estimates ranged from 35.1% to 38.1% during 2007–2010, was 38.1% in 2011 and 39.8% in 2012. Using the 2012 LLP/CP household data, the WRA and possible WRA estimates were 15.4% and 38.9%, respectively. Conclusions: Implementation of “raking” weights did not substantially change the WRA or possible WRA estimates among ever-employed adults with current asthma. The WRA and possible WRA estimates based on LLP and LLP/CP samples in 2012 were comparable, as CP users are younger and less likely to have WRA. The substantial upward shift in the 2012 WRA estimates likely was associated with the revision to the WRA section.     

The Bulle: Support and Prevention of Psychological Decompensation of Health Care Workers During the Trauma of the COVID-19 Epidemic

The coronavirus disease 2019 pandemic presents unprecedented challenges for the health care system. The pressure on health care staff continues to intensify, accentuated by the confinement (lockdown) of the population and the unprecedented duration of this emergency. Separately and especially together, overwork, degraded conditions of care because of the never-ending emergency, and the risk of exposure to the virus can lead to acute psychological distress or signs of burnout.This original program was developed at Cochin Hospital in Paris, France to prevent these potentially dramatic psychological consequences, support the medical staff, and identify those most affected to offer them specific care. A program and a space for relaxation and support for hospital caregivers by hospital caregivers, the Port Royal Bulle (the Bubble) offers these workers help in decompression and relaxation. It combines a warm and caring welcome that promotes attention, listening, conversations, and exchanges as needed, empathetic support, and the ability to participate in soothing, relaxing, or low-impact physical activities. It takes care of caregivers. The Bubble is a program that is simple to set up and that appears to meet professionals' expectations. Making it permanent and enlarging its scale, as a complement to existing programs, might help to support health care personnel in their work.     

Stress in the Courtroom: Call for research

Recent acts of violence against judges highlight the growing number of occupational stressors that judges encounter. In addition to threats of violence, judges often deal with substantial workloads, traumatic cases, and the pressure of making significant decisions. It is important to understand these stressors, because they could negatively affect judges' abilities to handle evidence, protect jurors, and make decisions. Approaches (work-related burnout, compassion fatigue, and vicarious traumatization) to assessing work-related stress, and their corresponding scales (Maslach Burnout Inventory, Compassion Fatigue Self-Test, Traumatic Stress Institute Belief Scale), are presented, as a first step in developing a scale to assess the extent and prevalence of judge stress. Following assessment research, researchers should develop intervention strategies to alleviate problematic sources of stress for judges.     

Blocking CTGF/CCN2 reverses neural fibrosis and sensorimotor declines in a rat model of overuse-induced median mononeuropathy

Encapsulation of median nerves is a hallmark of overuse-induced median mononeuropathy and contributes to functional declines. We tested if an antibody against CTGF/CCN2 (termed FG-3019 or Pamrevlumab) reduces established neural fibrosis and sensorimotor declines in a clinically relevant rodent model of overuse in which median mononeuropathy develops. Young adult female rats performed a high repetition high force (HRHF) lever-pulling task for 18 weeks. Rats were then euthanised at 18 weeks (HRHF untreated), or rested and systemically treated for 6 weeks with either an anti-CCN2 monoclonal antibody (HRHF-Rest/FG-3019) or IgG (HRHF-Rest/IgG), with results compared with nontask control rats. Neuropathology was evident in HRHF-untreated and HRHF-Rest/IgG rats as increased perineural collagen deposition and degraded myelin basic protein (dMBP) in median nerves, and increased substance P in lower cervical dorsal root ganglia (DRG), compared with controls. Both groups showed functional declines, specifically, decreased sensory conduction velocity in median nerves, noxious cold temperature hypersensitivity, and grip strength declines, compared with controls. There were also increases of ATF3-immunopositive nuclei in ventral horn neurons in HRHF-untreated rats, compared with controls (which showed none). FG-3019-treated rats showed no increase above control levels of perineural collagen or dMBP in median nerves, Substance P in lower cervical DRGs, or ATF3-immunopositive nuclei in ventral horns, and similar median nerve conduction velocities and thermal sensitivity, compared with controls. We hypothesize that neural fibrotic processes underpin the sensorimotor declines by compressing or impeding median nerves during movement, and that inhibiting fibrosis using an anti-CCN2 treatment reverses these effects.