Analysis of working conditions focusing on biological risk: firefighters in Campo Grande, MS, Brazil

Firefighters are exposed to a wide range of risks, among them, biological risk. The objective was to analyze working conditions of firefighters in the city of Campo Grande, MS, Brazil, focusing on risk conditions of exposure to biological material. Three hundred and seven (307) firefighters were interviewed for data collection and observed for ergonomic job analysis (AET). Results: 63.5% of the firefighters suffered some kind of job related accident with blood or body fluids. Statistically significant association was found between having suffered accidents at work and incomplete use of personal protective equipment (PPE). About AET regarding the biological risks, 57.1% of all patients had blood or secretions, which corresponds in average to 16.0% of the total work time, based on a working day of 24 h. Besides biological risks, other stressing factors were identified: emergency and complexity of decision, high responsibility regarding patients and environment, and conflicts. Health promotion and accident prevention actions must be emphasized as measures to minimize these risks.     

The effective tool for self-assessment of adherence to treatment in patients with benign prostatic obstruction and overactive bladder symptoms

Purpose: Study of validity of the Medication Adherence Self-Report Inventory (MASRI) for use in clinical practice to treat patients with benign prostatic obstruction (BPO) accompanied with overactive bladder (OAB) symptoms.

Methods: During 12 weeks of the randomized study, 452 patients with BPO and OAB symptoms (mean age of 61.3 (12.7)) were studied for adherence to the treatment with Tamsulosin, Solifenacin and Trospium using the MASRI. External monitoring instruments included the Brief Medication Questionnaire (BMQ) and the visual remaining pill count. The state of the prostate gland and the lower urinary tract was monitored using questionnaires I-PSS, OAB Awareness Tool, uroflowmetry and voiding diaries.

Result: Correlation between the percentage of men non-adherent to treatment (MASRI) and the percentage of patients having a belief barrier on the screen of the BMQ was r?=?0.89, p?≤0.05, r?=?0.92, p?≤0.01, r?=?0.85, p?≤0.05, a number of missed doses on the Regimen Screen of the BMQ was r?=?0.79; p?≤0.05; r?=?0.81; p?≤0.05; r?=?0.75, p?≤0.05, a number of non-adherent patients according to the BMQ was r?=?0.83 (p?≤0.05), r?=?0.88 (p?≤0.05), r?=?0.79, p?≤0.05, the results of the pill count were r?=?0.65–0.76; p?≤0.05-0.01. These data confirm high validity of the MASRI.

Conclusion: The MASRI is a valid tool for rapid assessment of adherence to treatment of patients with BPO and OAB receiving Tamsulosin and antimuscarinic drugs and may be recommended for use in clinical practice.     

Answered Callings,Unanswered Callings,or No Calling: Examining a Nationally Representative Sample

Research suggests that workers with unanswered callings have poorer outcomes than those without callings; however, these studies have used small or homogeneous samples (Berg et al., 2010; Gazica & Spector, 2015). We aimed to replicate this finding using a nationally representative sample of 445 full-time workers. We compared key work and life criterion variables across three groups: individuals with answered callings, unanswered callings, and no calling at all. Results linked answered callings to benefits but, unlike earlier studies, suggested that unanswered callings were no worse than lacking a calling. These findings call into question the narrative that unanswered callings are associated with adverse effects, suggesting that career counselors may be able to facilitate discernment of a calling without having a negative impact on those for whom that calling goes unanswered. Research designed to test causal influences of these dynamics is an important next step for understanding the experiences of individuals with answered callings, unanswered callings, or no calling at all.     

Bayesian inference for non-stationary spatial covariance structure via spatial deformations

Summary. In geostatistics it is common practice to assume that the underlying spatial process is stationary and isotropic, i.e. the spatial distribution is unchanged when the origin of the index set is translated and under rotation about the origin. However, in environmental problems, such assumptions are not realistic since local influences in the correlation structure of the spatial process may be found in the data. The paper proposes a Bayesian model to address the anisot- ropy problem. Following Sampson and Guttorp, we define the correlation function of the spatial process by reference to a latent space, denoted by D , where stationarity and isotropy hold. The space where the gauged monitoring sites lie is denoted by G . We adopt a Bayesian approach in which the mapping between G and D is represented by an unknown function d (·). A Gaussian process prior distribution is defined for d (·). Unlike the Sampson–Guttorp approach, the mapping of both gauged and ungauged sites is handled in a single framework, and predictive inferences take explicit account of uncertainty in the mapping. Markov chain Monte Carlo methods are used to obtain samples from the posterior distributions. Two examples are discussed: a simulated data set and the solar radiation data set that also was analysed by Sampson and Guttorp.     

Do religiosity and spirituality really matter for social,mental, and physical health?: A tale of two samples

ABSTRACT

Some prior research has found that religiosity and spirituality can be related to health. However, the relationships are inconsistent, measures of religiosity and spirituality are often problematic and conflated with the health outcomes they are supposed to predict, and very little research on this topic specifies which aspects of health supposedly benefit from religiosity and spirituality. Using two sets of survey data (Sample 1 N = 347; Sample 2 N = 404), we examined whether religiosity and spirituality had direct or indirect effects on physical, mental, and/or social health. We found that spirituality, when conceptualized as belief and experience of the supernatural, had no direct or indirect effect on physical, mental, or social health. Religiosity had a small but significant direct effect on social health in one sample but not the other. We consider our findings in relation to religious privileging in the United States and how proreligious biases can lead to health inequalities.     

Friendship and Conformity in Group Opinions: Juror Verdict Change in Mock Juries

Social psychological research on group processes has consistently shown that group members adjust their views to conform to dominant and/or socially desirable stances. Studies are less clear, though, on how friendships within groups impact this tendency. Some studies suggest greater group cohesion leads to more conformity; other studies suggest friendship lessens the pressure to agree on certain issues. In this study, we use mock juries to test the impact of varying levels of friendship on jurors’ propensities to change their verdicts to the dominant position (in this case acquittal, or a “not guilty” verdict). Our findings show that distant friendships among jurors increase the odds of conforming to acquittal; but close friendships decrease the odds of conformity. We discuss the implications of our findings for understanding group processes and conformity as well as for jury research.