The Association Between Physical Activity and Fatigue Among Adults With Rheumatic Disease in a Nationally Representative Sample.

OBJECTIVE: Adults with rheumatic disease (RD) experience high levels of fatigue. Regular physical activity has been shown to reduce fatigue among adults. Despite this evidence, adults with RD are more likely to be physically inactive compared with those without RD. Little information is known about the association of physical activity level and fatigue among adults with RD. This study investigated the association of physical activity level and fatigue among adults with and without RD. METHODS: Adults (≥18 y) who participated in the 2018 National Health Interview Survey (unweighted n = 25,471) were included in this cross-sectional study. Physical activity and fatigue were self-reported. Statistical analyses were weighted to account for complex survey sampling design. RESULTS: Significantly more adults with RD experience fatigue compared with adults without RD (26.19% vs 13.23%). Adults with RD who were inactive had 2.81 times (95% CI, 2.37-3.34) higher odds of experiencing fatigue compared to adults with RD who were sufficiently active, after adjusting for covariates. CONCLUSIONS: Overall, fatigue was more common among adults with RD than it was in the population without RD.

First Responder Attitudes Regarding Working Near a Supervised Injection Facility: Relationship to Burnout, Secondary Traumatic Stress, and Compassion Satisfaction.

BACKGROUND: Emergency responders are the most frequent overdose responders, however, little is known about the impact of supervised injection facility (SIF) location on first responders. The purpose of this study was to determine whether firefighter/paramedic attitudes about being stationed near an SIF were related to burnout, secondary traumatic stress, and compassion satisfaction. METHODS: Firefighter/paramedics from Vancouver Fire and Rescue Services (n = 54) completed an online survey. General linear models were used to assess differences in burnout, secondary traumatic stress, and compassion satisfaction based on attitudes regarding being stationed near an SIF while controlling for occupational stress. FINDINGS: Firefighters with negative attitudes regarding station placement near an SIF experienced more burnout compared with those with neutral/mixed attitudes and less compassion satisfaction compared with those with positive attitudes. There were no differences between those with positive and neutral/mixed attitudes. CONCLUSIONS: These findings have implications for education and training of emergency responders stationed near SIFs. They also highlight the need for more research into the effects of and possible clinical opportunities needed to support first responders' work near an SIF. APPLICATION TO PRACTICE: While these findings represent early exploratory evidence, increased burnout and reduced compassion satisfaction may be common reactions among first responders who experience negative attitudes toward SIFs. Prevention efforts could incorporate programs to enhance health and well-being of first responders and education regarding substance use and harm reduction, while workforce surveillance for signs of distress or burnout could be implemented to trigger additional mental health services and interventions. while policymakers should remain aware of SIF-related impacts on all stakeholders, including first responders.

Network analysis of posttraumatic stress disorder in a treatment-seeking sample of US firefighters and emergency medical technicians.

BACKGROUND: First responders, including firefighters and emergency medical technicians (EMTs), are under extreme stress from repeated exposure to potentially traumatic events. To optimize treatment for this population, it is critical to understand how the various posttraumatic stress disorder (PTSD) symptom factors are associated with one another so these relations may be targeted in treatment. METHOD: Using a sample of treatment-seeking firefighters/EMTs (N = 342), we conducted a partial correlation network analysis of the eight-factor model. A Bayesian directed acyclic graph (DAG) was used to estimate causal associations between clusters. RESULTS: Approximately 37 % of the sample screened positive for probable PTSD. Internal re-experiencing and external re-experiencing had the strongest edges. In the DAG, internal re-experiencing was the parent node and was potentially predictive of external re-experiencing, negative affect, dysphoric arousal, and avoidance. LIMITATIONS: Data were drawn from a treatment-seeking sample that may not generalize to all firefighters/EMTs. CONCLUSIONS: The current findings are consistent with prior research suggesting re-experiencing plays a critical role in developing and maintaining PTSD symptoms. Future research should investigate non-treatment-seeking first responders, as well as EMTs and firefighters as individual populations.