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1.
Healthc Q ; 27(1): 34-41, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38881483

RESUMEN

The long-standing systemic inequities highlighted during the COVID-19 pandemic and current events of social injustice have underscored the importance for health system leaders to develop or strengthen their competencies related to equity, diversity and inclusion. Inclusive leadership values different perspectives across organizational hierarchies. It reduces psychological distress and improves the performance of individuals and teams in health settings. Through semi-structured interviews, we explored the inclusive leadership experiences of five health system leaders. This study offers initial insights by unpacking inclusive leadership as a competency, identifying barriers and enablers and providing advice for current and future health system leaders.


Asunto(s)
COVID-19 , Liderazgo , Humanos , COVID-19/epidemiología , COVID-19/prevención & control , Femenino , Entrevistas como Asunto , Masculino , SARS-CoV-2
2.
Learn Health Syst ; 8(2): e10399, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38633024

RESUMEN

Introduction: The Health System Impact (HSI) Fellowship is an embedded research training program that aims to prepare doctoral trainees and postdoctoral fellows for stronger career readiness and greater impact as emerging leaders within and beyond the academy, including in learning health systems (LHS). The program supports fellows to develop 10 leadership and research competencies that comprise the Enriched Core Competency Framework in Health Services and Policy Research through a combination of experiential learning, mentorship, and professional development training. This study tracks competency development of HSI fellows over time and examines fellows' perspectives on which program design elements support their competency development. Methods: A competency assessment tool developed for the program was independently completed by 95 postdoctoral and 36 doctoral fellows (self-assessments) and their respective 203 dyad (academic and health system) supervisors in the 2017 to 2019 program cohorts, who independently rated the strength of fellows' 10 competencies at baseline and several points thereafter. Competency strength ratings were analyzed to understand change over time and differences in ratings across groups (between fellows' sex, supervisor type, and supervisor vs. fellow). Program design element ratings were examined to understand perspectives on their contribution toward fellows' competency development. Results: Fellows' competency strength significantly improved in all 10 domains over time, based on independent assessments by the fellows and their dyad supervisors. Supervisors tended to rate the fellows' competency strength higher than the fellows did. Differences in competency ratings between male and female fellows (self-assessments) and between academic and health system supervisors were either negligble or not significant. Fellows identified all nine program design elements as enriching their competency development. Conclusion: The HSI Fellowship provides an opportunity for fellows to develop the full suite of enriched core competencies and to prepare a cadre of emerging leaders with the skills and experience to contribute to the advancement of LHS.

3.
Artículo en Inglés | MEDLINE | ID: mdl-38527109

RESUMEN

INTRODUCTION: Health systems are constantly evolving in response to existing and emerging health challenges and are increasingly adopting the Quintuple Aim to guide transformation and improvement efforts. Addressing health challenges and achieving the Quintuple Aim (enhancing patient experience, improving healthcare provider experience, promoting population health, optimising the value of healthcare services, and advancing health equity) may be enhanced with the use of a Learning Health Systems approach that fosters the real-time use of data and evidence to inform improvement efforts and harnesses embedded researchers to co-produce timely, relevant evidence to address priorities. Training programs have emerged to build embedded research capacity within health system organisations and have focused predominantly on the postdoctoral career stage, with little attention paid to the early career researcher (ECR) stage. The objective of this study was to understand ECR training and mentorship needs in the embedded research context to inform the creation new or adaptation of existing programs to build embedded ECR capacity. METHODS: This study used a qualitative approach to garner insight from embedded and applied scholars and health systems leaders in Canada from various professional backgrounds and at various career stages using a combination of focus group discussions, key informant interviews, and an online survey. Thematic content analysis was used to examine the responses of study participants within the interview themes. RESULTS: Twenty-six (26) participants were included in the study. Results were organised according to four key themes: (1) key competencies and skills needed by embedded ECRs; (2) additional training and capacity development needs; (3) training delivery approaches; and (4) enablers and challenges faced by embedded ECRs. Results highlight the importance of supporting ECRs to develop their leadership and organisational management capabilities; their knowledge of and ability to use research approaches that are well-suited to real-world, complex, evolving environments; and their opportunities to learn with and from each other and mentors. Results underscore the perceived importance of context, including being embedded in a supportive environment that values research and evidence and of academic incentives that recognise and value real-world research impact. The challenges of responding to shifting organisational and system priorities were identified. Additional insights from health systems leaders were also highlighted. CONCLUSION: This study identified the multifaceted needs of embedded ECRs and the challenges they face within healthcare systems. Designing new programs or tailoring existing ones to address these needs would build their capacity, foster career progression, and ensure their impact as leaders of evidence-informed health system improvement which is crucial for achieving the Quintuple Aim.

4.
Healthc Manage Forum ; : 8404704231216951, 2023 Nov 28.
Artículo en Inglés | MEDLINE | ID: mdl-38016119

RESUMEN

The Canadian health system is reeling following the COVID-19 pandemic. Strains have become growing cracks, with long emergency department wait times, shortage of human health resources, and growing dissatisfaction from both clinicians and patients. To address long needed health system reform in Canada, a modernization of training is required for the next generation health leaders. The Canadian Institutes of Health Research Health System Impact Fellowship is an example of a well-funded and connected training program which prioritizes embedded research and embedding technically trained scholars with health system partners. The program has been successful in the scope and impact of its training outcomes as well as providing health system partners with a pool of connected and capable scholars. Looking forward, integrating aspects of evidence synthesis from both domestic and international sources and adapting a general contractor approach to implementation within the HSIF could help catalyze Learning Health System reform in Canada.

5.
Int J Health Policy Manag ; 12: 7333, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37579439

RESUMEN

BACKGROUND: This descriptive study reports the early career outcomes of postdoctoral fellows who completed a novel embedded fellowship training program, the Canadian Institutes of Health Research (CIHR) Health System Impact (HSI) Fellowship. The program was designed to support impact-oriented career paths of doctoral graduates, build research capacity within health system organizations, and help to advance learning health systems in Canada. METHODS: Employment of fellowship alumni upon completion of the program were tracked using internet searches of publicly accessible online sources and complemented with program survey data. RESULTS: Descriptive analyses show that all 87 eligible alumni included in the study are currently employed (100% of 87), with 92% employed in Canada. Their employment spans several sectors, including in academic (37%), public (29%), healthcare delivery (17%), and private (14%) sectors. Altogether, 32% of alumni held hybrid roles with an affiliation in academia and another sector. The most common position types were senior scientist (42%), professorships (18%), and director, manager or administrator roles (12%). Program reporting data indicate that these employment outcomes are generally consistent with the group's career aspirations reported at the start of the fellowship program, and that the program receives high ratings from fellows in the extent it is believed to support their career preparedness and readiness (4.49 out of 5). CONCLUSION: We find that HSI Fellow alumni are employed mostly in research-related roles in a range of sectors including, but not limited to academia, that they positively perceive the program's success in elevating their career readiness and potential to make an impact - suggesting that the program may help equip fellows with the skills, readiness and networks for a broad array of employment sectors and roles. The findings are a promising signal of the demand for research talent and the growing capacity for learning health systems in Canada.


Asunto(s)
Atención a la Salud , Becas , Humanos , Canadá , Programas de Gobierno , Personal de Salud
6.
Healthc Q ; 25(SP): 53-58, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-36562585

RESUMEN

In this concluding article, Healthcare Excellence Canada and the Canadian Institutes of Health Research reflect upon and respond to the lessons learned from the contributing articles in the special issue and summarize key takeaways for the next steps in evidence-informed pandemic preparedness in long-term care in Canada. The implications of their cross-organizational partnership for achieving collective impact now and in the future are also discussed.


Asunto(s)
Cuidados a Largo Plazo , Pandemias , Humanos , Canadá , Pandemias/prevención & control , Atención a la Salud
7.
Healthc Pap ; 20(3): 9-24, 2022 04.
Artículo en Inglés | MEDLINE | ID: mdl-35759481

RESUMEN

The Canadian Institutes of Health Research - Institute of Health Services and Policy Research's (IHSPR's) Strategic Plan 2021-2026: Accelerate Health Care System Transformation through Research to Achieve the Quadruple Aim and Health Equity for All (CIHR IHSPR 2021) outlines the Institute's key priority areas for investment and activity over the next five years. IHSPR used an evidence-informed strategic planning process that was pan-Canadian in scope and designed to elicit the health services and policy research priorities of decision makers, providers, researchers, patients, communities and the public. This paper outlines IHSPR's four key strategic priorities for supporting and optimizing research in transforming Canada's healthcare delivery systems over the next five years.


Asunto(s)
Equidad en Salud , Canadá , Atención a la Salud , Programas de Gobierno , Humanos
8.
Healthc Pap ; 20(3): 44-52, 2022 04.
Artículo en Inglés | MEDLINE | ID: mdl-35759484

RESUMEN

Our healthcare systems depend on human capital for effectiveness. The Canadian Institutes of Health Research - Institute of Health Services and Policy Research has prioritized building capacity for "solution-oriented research and evidence-informed health care system transformation" (CIHR IHSPR 2021a: 20) as a core strategic direction. In this commentary, we articulate strategies for positioning PhD-trained scientists at the forefront of this transformation, including refreshing a competency framework that outlines the skill set required for maximum impact, exploring opportunities to expand embedded research career pathways and considering new ways to support the evolution of learning health systems. We conclude highlighting the need to modernize how real-world research impact is recognized.


Asunto(s)
Creación de Capacidad , Aprendizaje del Sistema de Salud , Canadá , Atención a la Salud , Humanos
9.
Healthc Pap ; 20(3): 78-83, 2022 04.
Artículo en Inglés | MEDLINE | ID: mdl-35759488

RESUMEN

The Canadian Institutes of Health Research - Institute of Health Services and Policy Research's (IHSPR) Strategic Plan 2021-2026 (CIHR IHSPR 2021) aims to accelerate healthcare system transformation to achieve the Quadruple Aim and health equity through research. This special issue features a collection of commentaries from academic and health system leaders who were invited to respond to IHSPR's strategic plan and share insights regarding the opportunities the plan presents and areas where more attention may be needed. The present paper features a response from the IHSPR team and outlines the next steps regarding implementation. IHSPR is deeply grateful to the commentary authors for their insight, advice and recommendations, which will help to inform the implementation of the plan.


Asunto(s)
Atención a la Salud , Investigación sobre Servicios de Salud , Canadá , Política de Salud , Servicios de Salud , Humanos
10.
Int J Nurs Stud ; 122: 104036, 2021 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-34419730

RESUMEN

BACKGROUND: Higher staffing levels in long-term care have been associated with better outcomes for residents in several landmark studies. However previous systematic reviews found mixed results, calling into question the effectiveness of higher levels of staff. With persistent concerns about quality, rising resident acuity, and a growing demographic of seniors requiring more services, understanding the relationship between quality and long-term care staffing is a growing concern. OBJECTIVES: This review considered the following question: What is the influence of nursing and personal care staffing levels (registered nurse, licensed practical nurse, and nursing assistant) and / or skill mix on long-term care residents, measured by quality of care indicators? DESIGN: Preferred Reporting Items for Systematic Review and Meta-analysis Protocols guided the report of this systematic review. DATA SOURCES: Published articles focused on quality and nursing and personal care staffing in long-term care in peer-reviewed databases (MEDLINE, CINAHL, and AGELINE) and several Cochrane databases to retrieve studies published between January 2008 and June 2020. REVIEW METHODS: A systematic review was conducted. 11,096 studies were identified, of which 34 were included in this review. The Strengthening the Reporting of Observational Studies in Epidemiology checklist was used to evaluate study quality and risk of bias, and five quality measures were selected for in-depth analyses: pressure ulcers, hospitalizations, physical restraints, deficiencies and catherization. RESULTS: This review confirms previous review findings that evidence on the relationships between quality and long-term care staffing level and skill mix, remain mixed. Higher staffing levels and skill mix generally supported better rather than worse outcomes. Significant and consistent findings were more evident when staffing levels were further analyzed by indicator and staffing category. For example, registered nurses were consistently associated with significantly fewer pressure ulcers, hospitalizations, and urinary tract infections. Few studies examined the impact of total nursing and personal care hours compared to the impact of specific categories or classes of nursing staff on outcomes. CONCLUSIONS: Evidence on the relationship between quality and long-term care staffing remains mixed, however some categories of nursing staff may be more effective at improving the quality of certain indicators. Study quality has improved minimally over the last decade. Although research continues to standardize units of measurement, and longitudinal and instrumental variable analyses are increasingly being used, very few studies controlled for endogeneity, conducted adequate risk-adjustment, and used resident-level data. Additional strides must still be made to improve the rigor of long-term care staffing research.


Asunto(s)
Asistentes de Enfermería , Personal de Enfermería , Humanos , Cuidados a Largo Plazo , Admisión y Programación de Personal , Calidad de la Atención de Salud , Recursos Humanos
11.
Int J Health Serv ; 51(2): 242-246, 2021 04.
Artículo en Inglés | MEDLINE | ID: mdl-33736515

RESUMEN

The health, economic, and social crises created by the coronavirus disease 2019 (COVID-19) pandemic have been global in scope and inequitable in impact. The global road to recovery can be enhanced with robust, relevant, and timely scientific evidence. This commentary seeks to illustrate the power of science, scientific collaboration, and innovative research funding programs to inform pandemic recovery and inspire transformational changes for a more equitable, resilient, and sustainable future. Specifically, this commentary provides an introduction to the United Nations (UN) Research Roadmap for the COVID-19 Recovery that was published in November 2020. It introduces 5 scoping reviews that helped inform the UN Research Roadmap and that are now available open access within this series of special papers, and it provides an overview of an innovative research funding program that facilitated rapid mobilization and collaboration to produce the scoping reviews. The publication of the scoping reviews in this journal series will help complement and amplify the UN Research Roadmap by furthering knowledge mobilization efforts and informing COVID-19 recovery around the world, to ensure a more equitable, resilient, and sustainable postpandemic future.


Asunto(s)
COVID-19 , Difusión de Innovaciones , Pandemias/prevención & control , SARS-CoV-2 , Salud Global , Humanos , Ciencia , Naciones Unidas
12.
JSLS ; 25(4)2021.
Artículo en Inglés | MEDLINE | ID: mdl-35087265

RESUMEN

BACKGROUND AND OBJECTIVES: This study aims to characterize the utilization of minimally invasive myomectomy in the United States and to identify the patient and hospital factors associated with surgical approach to myomectomy. METHODS: This is a cross-sectional study using the National Inpatient Sample database. We extracted women aged 18-50 years who underwent open and minimally invasive (laparoscopic and robotic) myomectomy (MIM) from January 1, 2010-December 31, 2014. Descriptive statistics were obtained for patient and hospital characteristics. We then performed multivariable logistic regression to examine the association of patient (age, race, insurance status, median household income) and hospital (bed size, teaching status, for-profit status, census region, cases volume) characteristics with the likelihood of undergoing MIM. RESULTS: Of 114,850 myomectomy cases, 8,330 (7%) underwent MIM and 106,520 (93%) were open. Over time, the proportion of MIM remained very low and slightly decreased from 8.2% in 2010 to 6.1% in 2014 (p-for-trend: 0.001). Most hospitals performed few MIM per year, with 50% performing five or less, and 25% performing three or fewer per year. African American, Hispanic, and women of other races were less likely to undergo MIM compared to Caucasian women (adjusted odds ration [OR] 0.57, 95% confidence interval [CI] 0.50-0.64; 0.71, 95% CI 0.60-0.83; 0.62, 95% CI 0.52-0.74, respectively). Women in the West (adjusted odds ratio (aOR) 1.23, 95% CI 1.04-1.46) and Midwest (aOR 1.27, 95% CI 1.07-1.52) had higher odds of undergoing MIM. CONCLUSION: MIM appears to be an underutilized modality, accounting for less than10% of myomectomies. This underutilization disproportionally affects minority women.


Asunto(s)
Miomectomía Uterina , Negro o Afroamericano , Estudios Transversales , Femenino , Humanos , Pacientes Internos , Estudios Retrospectivos , Estados Unidos , Población Blanca
13.
Healthc Policy ; 16(1): 112-124, 2020 08.
Artículo en Inglés | MEDLINE | ID: mdl-32813643

RESUMEN

To inform Canada's research response to COVID-19, the Canadian Institutes of Health Research's Institute of Health Services and Policy Research (IHSPR) conducted a rapid-cycle priority identification process. Seven COVID-19 priorities for health services and policy research were identified: system adaptation and organization of care; resource allocation decision-making and ethics; rapid synthesis and comparative policy analysis of the COVID-19 response and outcomes; healthcare workforce; virtual care; long-term consequences of the pandemic; and public and patient engagement. Three additional cross-cutting themes were identified: supporting the health of Indigenous Peoples and vulnerable populations, data and digital infrastructure, and learning health systems and knowledge platforms. IHSPR hopes these research priorities will contribute to the broader ecosystem for collective research investment and action.


Asunto(s)
Infecciones por Coronavirus/prevención & control , Atención a la Salud/organización & administración , Pandemias/prevención & control , Neumonía Viral/prevención & control , Investigación , COVID-19 , Canadá/epidemiología , Infecciones por Coronavirus/epidemiología , Política de Salud , Investigación sobre Servicios de Salud , Humanos , Neumonía Viral/epidemiología
14.
Healthc Policy ; 15(SP): 10-15, 2019 10.
Artículo en Inglés | MEDLINE | ID: mdl-31755856

RESUMEN

The Institute of Medicine (IOM) has articulated a vision of a learning health system (LHS) as one that provides the best care at lower costs and that constantly, systematically and seamlessly improves based on data and evidence (IOM 2013). The IOM identifies the four foundational characteristics of an LHS as the real-time use of data and informatics to capture the care experience, patient-clinician partnerships, incentives aligned for value and a leadership-instilled culture of learning (IOM 2013). Although much policy research and commentary has focused on informatics and incentives, relatively less has focused on the critical question of creating a culture of learning in these systems. And although its source is debated, most management gurus agree with the adage that "culture eats strategy for breakfast" (Cave 2017), which is why a focus on the cultural dimension is critically important. Some scholars have recognized the important role of human capital - and of front-line clinicians in particular - in the LHS (Verma and Bhatia 2016). In addition to clinicians, doctorally prepared individuals, such as those with a PhD in health services and policy research (HSPR) and fields such as health economics, epidemiology and health informatics, have the potential to make significant contributions to LHSs and health system reform (Bornstein 2016; Brown and Nuti 2016; CIHR-IHSPR 2016). But having a PhD in these fields is not the same as being prepared to support progress toward an LHS. As argued in other papers, substantial change in doctoral training is needed so that graduates can contribute to their full potential and help drive real innovation within the health system (Bornstein 2016; CIHR-IHSPR 2016; Reid 2016).


Asunto(s)
Educación de Postgrado/normas , Aprendizaje del Sistema de Salud , Mejoramiento de la Calidad , Política de Salud , Liderazgo
15.
Healthc Policy ; 15(SP): 16-33, 2019 10.
Artículo en Inglés | MEDLINE | ID: mdl-31755857

RESUMEN

OBJECTIVE: To examine the career outcomes of 20 years of PhD graduates from Canadian health services and policy research (HSPR) doctoral training programs. METHODS: The deans of the doctoral training programs were invited to participate in this national cohort study. A standardized career-tracking template was developed. Internet searches of publicly accessible sources were used to track graduates' employment. Descriptive analyses summarized PhD program characteristics and current employment. RESULTS: Of the 1,208 trainees who graduated during our study period, 884 (73.2% of 1,208, or 90.3% of the 979 with complete data) could be successfully tracked. HSPR PhD graduates are highly employable, but employment trends have changed over time. Today's graduates are more likely to enter careers in a wider variety of sectors and roles and are less likely to be employed in academia than previous graduates. However, over 50% of graduates are currently employed in professorial positions within the academic sector or in research roles or departments within healthcare delivery organizations. CONCLUSIONS: This article provides an initial descriptive profile of the career outcomes of HSPR PhD graduates in Canada from 10 university-based doctoral training programs. To ensure that PhD graduates are prepared to contribute fully within diverse sectors and roles, doctoral training must evolve to keep pace with employment trends and encompass, in addition to research skills, the professional skills demanded in the public, private, not-for-profit and healthcare delivery sectors.


Asunto(s)
Selección de Profesión , Educación de Postgrado/normas , Política de Salud , Investigación sobre Servicios de Salud , Mejoramiento de la Calidad , Canadá , Estudios de Cohortes , Femenino , Humanos , Masculino
16.
Healthc Policy ; 15(SP): 34-48, 2019 10.
Artículo en Inglés | MEDLINE | ID: mdl-31755858

RESUMEN

The benefits of supporting experiential learning for improved health and societal outcomes have been recognized in many countries. A number of funding organizations have developed competitive funding opportunities to support experiential learning in health system organizations outside of the traditional university setting. AcademyHealth in the US is an early innovator that pioneered the Delivery System Science Fellowship (DSSF) and inspired Canada's creation of the Health System Impact (HSI) Fellowship program. The DSSF and HSI Fellowship have similar objectives: to improve the career readiness of doctorally prepared graduates and to build research capacity within health system organizations. However, the programs have taken different approaches to achieve these objectives and operate in different healthcare systems. This paper outlines the two models of embedded fellowships, analyzes their commonalities and differences, discusses lessons learned and suggests future directions for health services and policy research training.


Asunto(s)
Atención a la Salud/normas , Becas , Mejoramiento de la Calidad , Canadá , Aprendizaje Basado en Problemas , Estados Unidos
17.
Healthc Policy ; 15(SP): 61-72, 2019 10.
Artículo en Inglés | MEDLINE | ID: mdl-31755860

RESUMEN

BACKGROUND: The Health System Impact (HSI) Fellowship program provides highly qualified post-doctoral fellows studying health services and policy research (HSPR) with opportunities for experiential learning, enriched core competency development and mentorship from senior-level leaders within health system organizations. Its overall aim is to prepare post-doctoral fellows with the research and professional skills, experiences and networks to make meaningful and impactful contributions in careers in academic and applied health system settings. OBJECTIVE: This study examined whether this HSI Fellowship program has contributed to the development of enriched core competencies in HSPR. METHODS: A competency assessment tool was developed and administered to the 46 fellows and their health system and academic supervisors from the inaugural HSI Fellowship cohort. Fellows' self-assessments at baseline, three months and 12 months were analyzed, along with supervisors' assessments at three and 12 months. Descriptive analyses were used to examine competency development over time. Differences by gender and between supervisor and fellow ratings were analyzed. RESULTS: HSI fellows' self-assessments indicate that they strengthened their skills in all 10 enriched core competencies. Supervisors' assessments of the fellows' competencies also improved from baseline to 12 months. Gender differences at baseline disappeared by the 12-month assessment. CONCLUSION: The HSI Fellowship provides an opportunity to develop the full suite of enriched core competencies, particularly in competency domains that are not currently emphasized in HSPR doctoral curriculum.


Asunto(s)
Atención a la Salud/normas , Becas , Investigación sobre Servicios de Salud , Competencia Profesional , Femenino , Política de Salud , Humanos , Masculino , Autoevaluación (Psicología) , Distribución por Sexo
18.
Healthc Policy ; 15(SP): 73-84, 2019 10.
Artículo en Inglés | MEDLINE | ID: mdl-31755861

RESUMEN

BACKGROUND: Mentorship plays a significant role in career development in academic and applied settings, but little is documented about its role in the experiential learning of academic trainees embedded in health system organizations. The experiences of the first cohort of Canada's Health System Impact (HSI) Fellowship program can provide insights into how mentorship in this innovative type of training can work. OBJECTIVES: To understand the mentorship strategies that were used and to explore fellows' and supervisors' perspectives and experiences on the effectiveness and value of those strategies. METHODS: Data from the surveys of fellows and their supervisors and a panel rooted in the lived experience of the first HSI Fellowship cohort were used. RESULTS: Health system and academic supervisors developed a range of innovative, individualized and effective approaches for guiding their fellows, such as providing the fellow with a committee of mentors within the organization, holding regular meetings with the fellow and both the health system and the academic supervisor and leveraging their own network to expand the network and resources available to the fellow. CONCLUSION: The results suggest that engaging senior leadership in health system settings has provided positive experiences for both fellows and their mentors.


Asunto(s)
Creación de Capacidad , Mentores , Investigadores/educación , Canadá , Becas , Humanos , Liderazgo , Aprendizaje Basado en Problemas , Investigadores/provisión & distribución , Encuestas y Cuestionarios
19.
Environ Pollut ; 255(Pt 1): 113195, 2019 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-31622955

RESUMEN

Mobile monitoring is a useful approach for measuring intra-urban variation of air pollution in urban environments. In this study, we used a mobile monitoring approach to study the spatial-temporal variability of air and noise pollution in urban neighborhoods of Philadelphia. During summer 2017, we used portable instruments to measure PM2.5, black carbon (BC), and noise levels along 5 km paths in four residential neighborhoods (Tioga, Mill Creek, Chestnut Hill, and Northern Liberties) and one commercial district (Center City) in Philadelphia, Pennsylvania, USA. A total of 62 sets of measurements were made at three different times of day (during morning rush hour, mid-afternoon, and during afternoon rush hour) from June 5 to July 7, 2017. Spatially, there was a significant difference in PM2.5 concentrations among the four residential neighborhoods. Overall, the Chestnut Hill neighborhood had the highest PM2.5 concentrations (13.25 ±â€¯6.89 µg/m3), followed by Tioga (9.58 ±â€¯4.83 µg/m3), Northern Liberties (7.02 ±â€¯4.17 µg/m3), and Mill Creek (3.9 ±â€¯4.5 µg/m3). There was temporal variability of pollutants depending on the neighborhood; Northern Liberties demonstrated the highest temporal variability in these data. The highest PM2.5 (18.86 ±â€¯3.17 mg/m3) was measured in the Chestnut Hill neighborhood during mid-afternoon. Mean PM2.5, BC, and noise levels based on mobile measurements at Philadelphia during summer 2017 were 8.41 ±â€¯4.31 µg/m3, 0.99 ±â€¯0.44 µg C/m3, and 62.01 ±â€¯3.20 dBA, respectively. Environmental noise showed the highest temporal variation of the monitored components for 3 time periods. In general, tree cover showed a weak and inconclusive association with particulate pollution levels.


Asunto(s)
Contaminantes Atmosféricos/análisis , Contaminación del Aire/análisis , Monitoreo del Ambiente/métodos , Ruido , Hollín/análisis , Philadelphia , Estaciones del Año
20.
Int J Health Policy Manag ; 8(10): 623-626, 2019 10 01.
Artículo en Inglés | MEDLINE | ID: mdl-31657192

RESUMEN

As the Canadian Institutes of Health Research (CIHR) leads in designing and implementing the new Health System Impact (HSI) Fellowship program, we congratulate Sim et al for their thoughtful contribution to the nascent literature on embedded research, and for advancing our own learning about the HSI Fellowship experience. In our commentary, we describe the HSI Fellowship and its key components, discuss the factors that motivated and inspired the creation of the program, and highlight successes thus far.


Asunto(s)
Becas , Programas de Gobierno , Academias e Institutos , Canadá , Salud , Humanos
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