Safety Climate Perceptions of Contingent and Permanent Employees Associated with the Manufacturing of Office Products

The purpose of this study was to investigate if there were differences in the perceived safety climate experienced by contingent employees as compared to the perceptions of permanent workers’ safety climate. Knowledge of these differences will help safety professionals provide better safety training and working conditions for contingent workers. Safety climate is defined as employees’ perceptions of safety polices, procedures, and practices (Kath, Marks, & Ranney, 2010). The population for the study included employees who work for a manufacturer of office products located in Tennessee. A total of 813 employees participated in the study with a response rate of 87% of the total population of 973 employees. The data was collected using a census. Participants solicited for this study included contingent and permanent employees of three facilities. Data were collected using the Hall Safety Climate Instrument. Data were entered into a Statistical Package for Social Sciences (SPSS), version 20.0. Items stated in reverse order were coded to result in a higher score for each item, consistent with a more positive safety climate. Climate was measured using t-tests and analysis of variance (ANOVA). A mean of 1 to 3.4 is considered negative and a mean of 3.5 to 5 is considered positive. The study found that there was significant difference between the safety climate perceptions of contingent and permanent employees. There was no significance between the safety climate themes that were measured by the Hall Safety Climate Instrument. There were significant differences in factors that included: education, gender, length of employment, and department where employee works

Assessment of Consistency of Fixed Airflow Obstruction Status during Budesonide/Formoterol Treatment and Its Effects on Treatment Outcomes in Patients with Asthma

BackgroundThe consistency of fixed airflow limitation status during treatment in patients with asthma is unknown.ObjectiveThe objective of this study was to determine the consistency of fixed airflow obstruction (FAO) status during treatment and effects on treatment response.MethodsThis post hoc analysis from a 12-week study (NCT00652002) assessed patients aged 12 years or more with moderate-to-severe asthma randomized to twice-daily budesonide/formoterol (BUD/FM) via pressurized metered-dose inhaler (pMDI) 320/9 μg, BUD pMDI 320 μg, FM 9 μg via dry-powder inhaler, or placebo. FAO status was assessed postbronchodilator at screening and after study drug administration at weeks 2, 6, and 12 via the forced expiratory volume in 1 second to forced vital capacity (FEV1/FVC) ratio < lower limit of normal (LLN) (FAO+) or ≥ LLN (FAO−). Patients with persistent FAO− and FAO+ retained their screening FAO status at all visits. Patients with inconsistent FAO changed categories at least once during the study. Assessments included early withdrawal due to predefined worsening asthma events (PAEs), lung function, and symptoms.ResultsOf 386 patients, 29% had persistent FAO+, 31% inconsistent FAO, and 40% persistent FAO−. PAEs were lowest in the FAO− group overall and with BUD/FM treatment in patients with FAO+ and inconsistent FAO. Baseline demographics and treatment responses of the inconsistent FAO group were most similar to the FAO+ group. The greatest improvements in asthma control days and use of rescue medications were seen with BUD/FM treatment, regardless of FAO status.ConclusionsApproximately one third of patients with moderate-to-severe asthma in this study had inconsistent FAO, and their treatment responses were most similar to patients with FAO+. Regardless of FAO status, patients treated with BUD/FM experienced the most improved treatment responses and fewest withdrawals due to PAEs

Techniques in adrenal vein sampling: Multipurpose catheter shape facilitates sampling of cranially oriented right adrenal veins

Adrenal vein sampling (AVS) failure is often attributed to difficulty sampling the right adrenal vein (RAV). Normally, the RAV is caudally oriented, however, cranial orientation of the RAV is not uncommon. In such cases, use of a multipurpose (MPA) catheter shape may facilitate sampling. Between 2014 and 2019, 351 patients underwent AVS and RAV sampling with an MPA catheter occurred in 23 patients (7%, 10M:13F). Data regarding pre-AVS imaging, procedural details, and AVS results were collected, the RAV vertical angle was measured on venography using the IVC right lateral wall as the craniocaudal axis (0° defined as caudal, 180° cranial), and correlation of the number of catheters used until successful sampling with the MPA catheter and various procedural measures was assessed. Twenty-four technically successfully AVS were performed in 23 patients, all of whom had cranially oriented RAVs on intra-procedural venography. An MPA catheter was the first choice in 2 patients with previously known cranially oriented RAVs. In the remaining patients, the MPA catheter was 2nd choice in 21% (n = 5), 3rd choice in 50% (n = 12), and up to 8th choice (n=1). Early utilization of the MPA catheter correlated with lower fluoroscopic time (R = 0.71, P = 0.0001) and lower contrast volume (R = 0.77, P < 0.0001). These results support the use of the MPA catheter when sampling cranially oriented RAVs. MPA catheters should be readily considered when cranially oriented RAVs are present and when caudally-oriented catheters fail to identify the RAV

Measuring the Effect of a Resuscitation Academy on Out of Hospital Cardiac Arrest Resuscitation Rates

According to the American Heart Association (AHA), rates of successful resuscitation after out of hospital cardiac arrest (OHCA) vary across the country. Amongst 132 counties in the United States, the rates of CPR survival to hospital discharge ranges between 3.4%-22.0%, and the rates of CPR survival with functional recovery ranges from 0.8%-20.1%. This large degree of variability between regions has been improved through programs that educate Emergency Medical Service (EMS) departments on ways to improve outcomes through an evidence-based lens. The Medic One EMS department in Seattle and King County, Washington developed a resuscitation academy (RA) that improved cardiac arrest survival from 26% in 2002 to 62% in 2013. In 2015, The New Castle County, Delaware EMS (NCCEMS) department modeled a RA after the Medic One EMS department. This study measured the effect on the number of patients experiencing return of spontaneous circulation (ROSC) and the cerebral performance category (CPC) scores for discharged patients. Data from 599 atraumatic out-of-hospital cardiac arrests (OHCA) was collected from 2009-2019, and 99 cases met Utstein inclusion criteria. Next, the study categorized if at least one RA was implemented prior to these cases to determine the RA’s effect. Implementation of one RA on ROSC outcomes yielded a significant improvement (p = .028), with a small to medium strength of effect (Cramer’s V=0.221); this indicates that the administration of at least one RA had a moderate and significant effect on increasing ROSC in patients suffering from OHCA. Administration of at least one RA did not demonstrate a significant effect on eventual patient outcomes as indicated by discharge CPC score (p = .488). This indicates that there was no statistically significant effect on the cerebral performance of patients who suffered OHCA upon discharge

A Sense-Making Approach to Understanding Adolescents' Selection of Health Information Sources

The authors propose that information sources are best understood as constructed by individuals in an attempt to find answers to questions of immediate relevance. Contact profiles, or patterns of source use for particular information, determine what constitutes a source for an individual. The study explores how adolescents acquire and use health information. Data analyses based on a probability sample of 200 adolescents identified nine contact profiles and supported four study hypotheses. Contact profiles differ according to health topics and are related to message sending and seeking regarding human sexuality and birth control. Adolescents with peer-media, home-oriented or multi-source contact profiles about human sexuality and birth control were more likely than others to be the peer advisors on this topic, and those with peer-media and multi-source profiles the ones more likely to be the information seekers about it. Contact profiles are also related to adolescents' health decision making capacity. Adolescents with peer-media and multi-source profiles for human sexuality and birth control information and those with home- oriented profiles for alcohol and smoking information engaged in more health decision making steps than those with other profiles. Finally, contact profiles are also related to awareness and contact with new information sources. Adolescents with peer-oriented and multi-source profiles were more likely than others to be aware of and have contacted a new peer education program in the school.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/68266/2/10.1177_109019818401100403.pd

Digital interventions to address mental health needs in colleges: Perspectives of student stakeholders

OBJECTIVE: The need for clinical services in U.S. colleges exceeds the supply. Digital Mental health Interventions (DMHIs) are a potential solution, but successful implementation depends on stakeholder acceptance. This study investigated the relevance of DMHIs from students\u27 perspectives. METHODS: In 2020-2021, an online cross-sectional survey using mixed methods was conducted with 479 students at 23 colleges and universities. Respondents reported views and use of standard mental health services and DMHIs and rated the priority of various DMHIs to be offered through campus services. Qualitative data included open-ended responses. FINDINGS: Among respondents, 91% reported having experienced mental health problems, of which 91% reported barriers to receiving mental health services. Students highlighted therapy and counseling as desired and saw flexible access to services as important. With respect to DMHIs, respondents had the most experience with physical health apps (46%), mental health questionnaires (41%), and mental well-being apps (39%). Most were unaware of or had not used apps or self-help programs for mental health problems. Students were most likely to report the following DMHIs as high priorities: a crisis text line (76%), telehealth (66%), websites for connecting to services (62%), and text/messaging with counselors (62%). They considered a self-help program with coach support to be convenient but some also perceived such services to be possibly less effective than in-person therapy. CONCLUSIONS: Students welcome DMHIs on campus and indicate preference for mental health services that include human support. The findings, with particular focus on characteristics of the DMHIs prioritized, and students\u27 awareness and perceptions of scalable DMHIs emphasized by policymakers, should inform schools looking to implement DMHIs

Precision Measurement of the Proton and Deuteron Spin Structure Functions g2 and Asymmetries A2

We have measured the spin structure functions g2p and g2d and the virtual photon asymmetries A2p and A2d over the kinematic range 0.02 < x < 0.8 and 0.7 < Q^2 < 20 GeV^2 by scattering 29.1 and 32.3 GeV longitudinally polarized electrons from transversely polarized NH3 and 6LiD targets. Our measured g2 approximately follows the twist-2 Wandzura-Wilczek calculation. The twist-3 reduced matrix elements d2p and d2n are less than two standard deviations from zero. The data are inconsistent with the Burkhardt-Cottingham sum rule if there is no pathological behavior as x->0. The Efremov-Leader-Teryaev integral is consistent with zero within our measured kinematic range. The absolute value of A2 is significantly smaller than the sqrt[R(1+A1)/2] limit.Comment: 12 pages, 4 figures, 2 table

Measurement of the Proton and Deuteron Spin Structure Functions g2 and Asymmetry A2

We have measured the spin structure functions g2p and g2d and the virtual photon asymmetries A2p and A2d over the kinematic range 0.02 < x < 0.8 and 1.0 < Q^2 < 30(GeV/c)^2 by scattering 38.8 GeV longitudinally polarized electrons from transversely polarized NH3 and 6LiD targets.The absolute value of A2 is significantly smaller than the sqrt{R} positivity limit over the measured range, while g2 is consistent with the twist-2 Wandzura-Wilczek calculation. We obtain results for the twist-3 reduced matrix elements d2p, d2d and d2n. The Burkhardt-Cottingham sum rule integral - int(g2(x)dx) is reported for the range 0.02 < x < 0.8.Comment: 12 pages, 4 figures, 1 tabl