Examining the quality of work-life of paramedics in northern Ontario, Canada: A cross-sectional study.

BACKGROUND: Paramedics are exposed to multiple stressors in the workplace. They are more likely to develop occupational-related stress conditions compared to other occupations. This study focused on understanding the factors affecting QoWL of paramedics in northern Ontario, Canada; a particular focus was on understanding the personal and organizational factors, such as practicing community paramedicine (CP), which may be associated with Quality of Work Life (QoWL). METHODS: Paramedic QoWL was assessed using an online survey that was distributed to approximately 879 paramedics across northern Ontario. The survey included the 23-Item Work- Related Quality of Work Life Scale. Data analysis involved linear regressions with nine predictor variables deemed to be related to QoWL for paramedics with QoWL and its six subscales as dependent variables. Multiple linear regressions were used to assess the personal and organizational factors, such as practicing of CP, which predicted QoWL. RESULTS: One hundred and ninety-seven paramedics completed the questionnaire. Overall, the mean QoWL score of all paramedic participants was 73.99, and this average compared to relevant published norms for other occupations. Factors that were most associated with higher QoWL were, experience practicing CP (p < 0.05), number of sick days/year (p < 0.01), and higher self- rated mental health (p < 0.001). CONCLUSIONS: Higher paramedic QoWL appears to be associated with many factors such as number of sick days per year, self-rated mental health, and participation in CP. EMS organizations should consider establishing necessary workplace health promotion strategies that are targeted at improving QoWL for paramedics.

An environmental scan of emergency response systems and services in remote First Nations communities in Northern Ontario.

BACKGROUND: Approximately 24,000 Ontarians live in remote Indigenous communities with no road access. These communities are a subset of Nishnawbe Aski Nation (NAN), a political grouping of 49 First Nations communities in Northern Ontario, Canada. Limited information is available regarding the status of emergency care in these communities. OBJECTIVE: We aimed to understand emergency response systems, services, and training in remote NAN communities. DESIGN: We used an environmental scan approach to compile information from multiple sources including community-based participatory research. This included the analysis of data collected from key informant interviews (n=10) with First Nations community health leaders and a multi-stakeholder roundtable meeting (n=33) in October 2013. RESULTS: Qualitative analysis of the interview data revealed four issues related to emergency response systems and training: (1) inequity in response capacity and services, (2) lack of formalised dispatch systems, (3) turnover and burnout in volunteer emergency services, and (4) challenges related to first aid training. Roundtable stakeholders supported the development of a community-based emergency care system to address gaps. CONCLUSIONS: Existing first response, paramedical, and ambulance service models do not meet the unique geographical, epidemiological and cultural needs in most NAN communities. Sustainable, context-appropriate, and culturally relevant emergency care systems are needed.

Community-based first aid: a program report on the intersection of community-based participatory research and first aid education in a remote Canadian Aboriginal community.

CONTEXT: Community-based first aid training is the collaborative development of locally relevant emergency response training. The Sachigo Lake Wilderness Emergency Response Education Initiative was developed, delivered, and evaluated through two intensive 5-day first aid courses. Sachigo Lake First Nation is a remote Aboriginal community of 450 people in northern Ontario, Canada, with no local paramedical services. These courses were developed in collaboration with the community, with a goal of building community capacity to respond to medical emergencies. ISSUE: Most first aid training programs rely on standardized curriculum developed for urban and rural contexts with established emergency response systems. Delivering effective community-based first aid training in a remote Aboriginal community required specific adaptations to conventional first aid educational content and pedagogy. LESSONS LEARNED: Three key lessons emerged during this program that used collaborative principles to adapt conventional first aid concepts and curriculum: (1) standardized approaches may not be relevant nor appropriate; (2) relationships between course participants and the people they help are relevant and important; (3) curriculum must be attentive to existing informal and formal emergency response systems. These lessons may be instructive for the development of other programs in similar settings.

New facility picture archiving and communication system implementation strategy.

Strategies for deployment of picture archiving and communications systems (PACS) in new hospitals often involve the establishment of initial PACS operations. Such a strategy is flawed in the sense that the clinical and radiological users must adapt to PACS operations, while being faced with several other new facility learning curves. This increases the complexity and risk of the radiological services. A strategy of implementing PACS operations in the old facility and performing a zero-downtime transition into the new facility offers several advantages to this method. The successful undertaking of such a project will support not only the physical movement of the existing PACS, but the accomplishment of other re-engineering goals associated with the new hospital. This report will describe the strategy used in two successful transitions of PACS into newly constructed hospitals.

Radiographic assessment of discogenic disease of the spine.

Magnetic resonance imaging has gained favor as the imaging modality of choice for evaluation of disc disease that affects the lumbar and thoracic spinal segments. This new noninvasive modality also competes favorably with myelography and CT for evaluation of cervical spine disc disease. An algorithmic approach to use of various imaging modalities for evaluation of suspected disc disease is provided in Figure 15. Important advantages of MR imaging relate to its multiplanar capability and unprecedented soft-tissue contrast for simultaneous evaluation of the thecal sac and spinal canal contents. These advantages often translate to more accurate and specific diagnoses related to degenerative disc disease.

The use of silver nitrate staining and backscattered electron imaging to visualize nematode sensory structures.

Parasitic nematodes of the species Cosmocercoides variabilis were stained with silver nitrate and examined with backscattered electron imaging (BEI). Sensory papillae were selectively highlighted in backscatter images. Silver stain deposited on papillae was located on the papillary surface as well as on the underlying dendritic process. Portions of the body cuticle were also stained. Some cuticular staining was attributed to non-specific deposition of silver but, consistent patterns of cuticular staining were noted in the anterior and posterior regions. This observation suggests that some staining of the cuticle was specific. Results of this preliminary work suggest that BEI is a technique useful to the study of nematode form.