Sean Clarke

Faculty

Sean Clarke Headshot

Sean Clarke

FAAN PhD RN

Ursula Springer Professor in Nursing Leadership
Executive Vice Dean

1 212 998 5264

433 First Ave
New York, NY 10010
United States

Sean Clarke, RN, PhD, FAAN, is the executive vice dean and a professor at NYU Rory Meyers College of Nursing. His research focuses on quality and safety issues in acute care hospitals, workforce issues, occupational safety of nurses, and the influences of economic and political factors on healthcare delivery and the nursing profession. He is perhaps best known for research on nurse staffing in hospitals and surveys of nurse working conditions. He has authored or co-authored over 100 peer-reviewed articles and 30 book chapters. Clarke has been a principal investigator on projects supported by the National Institute of Nursing Research, the Centers for Disease Control and Prevention, the Robert Wood Johnson Foundation, and the Ontario Ministry of Health and Long-Term Care and has served as a co-investigator on grants totaling over $10 million over the course of his career. In addition to teaching nursing, health policy, and research at the baccalaureate through doctoral levels, he also supervises PhD and postdoctoral research trainees and maintains a program of research with colleagues from a number of countries. 

Clarke has been a member of a variety of panels and boards related to health research and healthcare quality. He has had extensive involvement in peer review of research articles and grants and served on editorial boards of a number of scientific and professional journals in nursing and health services research. He is a fellow of the American Academy of Nursing and currently holds affiliate faculty appointments at the Université de Montréal and the University of Hong Kong.

Prior to joining the faculty at NYU Meyers, he was a professor and associate dean in the Undergraduate Program at the Connell School of Nursing, Boston College, from 2014–2018. He was also on faculty at the University of Pennsylvania School of Nursing for seven years, held an endowed chair in cardiovascular nursing at the University of Toronto, and was an endowed chair directing a special donor-funded set of projects intended to advance collaboration between the School of Nursing and its affiliated teaching hospitals at McGill University. He also co-directed nursing health services and workforce research groups in Philadelphia and Toronto and has been a consultant to clinicians, leaders, and professional associations on issues related to nursing and patient safety for almost two decades in Canada, the United States, and internationally. 

Clarke completed his basic clinical and research training in nursing at McGill University, in Montreal, Canada, and pursued a nurse practitioner education and a postdoctoral research fellowship at the University of Pennsylvania. He holds BA and BS degrees from the University of Ottawa and Carleton University, in his hometown of Ottawa, Canada.

PhD - McGill University School of Nursing
MS - McGill University School of Nursing
BA - Carleton University
BS - University of Ottawa

Nursing workforce
Adult health
Nursing administration
Health Policy

Creative Teaching Award, Lawrence S. Bloomberg Faculty of Nursing, University of Toronto (2011)
Dean’s Award for Undergraduate Teaching, University of Pennsylvania School of Nursing (2007)
Junior Faculty Research Award, Biobehavioral and Health Sciences Division School of Nursing, University of Pennsylvania (2006)
Fellow, American Academy of Nursing (2006)
Class of 1965 25th Reunion Term Chair, University of Pennsylvania School of Nursing [for enduring contributions to undergraduate education] (2006)
American Academy of Nursing Media Award for coverage of Aiken, Clarke et al., JAMA, October 23/30, 2002 (2003)
Article of the Year, Academy Health [Academy for Health Services Research and Health Policy] for Aiken, Clarke et al., JAMA, October 23/30, 2002 (2003)
American Academy of Nursing Media Award for coverage of Aiken, Clarke, et al. Health Affairs, 2001 (2002)
Induction into Sigma Theta Tau, Xi Chapter (1999)

An update on CJNR's future

Clarke, S. P. (2013). Unknown Journal, 45(2), 3-4. 10.1177/084456211304500201

Work engagement supports nurse workforce stability and quality of care: Nursing team-level analysis in psychiatric hospitals

Van Bogaert, P., Wouters, K., Willems, R., Mondelaers, M., & Clarke, S. (2013). Journal of Psychiatric and Mental Health Nursing, 20(8), 679-686. 10.1111/jpm.12004
Abstract
Abstract
Burnout and work engagement are two sides of one coin, two opposite poles related not only to how workers personally experience their jobs but also to how they experience their jobs within the context of work teams/groups. Engaged workers have a lot of energy, are very enthusiastic about their jobs and are absorbed by their work. Nurses' job performance in hospitals, including psychiatric hospitals, is dependent upon their relationships with physicians and other healthcare workers and their superiors, how they are involved in the decisions about their work and whether or not they are provided with the right resources and adequate support. When nursing teams are able to perform well, nurses tend to be more engaged and satisfied with their jobs and are more willing to stay in their positions. Engaged nursing teams report better quality of patient care in psychiatric hospitals. Research in healthcare settings reveals important links between work environment factors, burnout and organizational outcomes. Recently, research focuses on work engagement, the opposite (positive) pole from burnout. The current study investigated the relationship of nurse practice environment aspects and work engagement (vigour, dedication and absorption) to job outcomes and nurse-reported quality of care variables within teams using a multilevel design in psychiatric inpatient settings. Validated survey instruments were used in a cross-sectional design. Team-level analyses were performed with staff members (n=357) from 32 clinical units in two psychiatric hospitals in Belgium. Favourable nurse practice environment aspects were associated with work engagement dimensions, and in turn work engagement was associated with job satisfaction, intention to stay in the profession and favourable nurse-reported quality of care variables. The strongest multivariate models suggested that dedication predicted positive job outcomes whereas nurse management predicted perceptions of quality of care. In addition, reports of quality of care by the interdisciplinary team were predicted by dedication, absorption, nurse-physician relations and nurse management. The study findings suggest that differences in vigour, dedication and absorption across teams associated with practice environment characteristics impact nurse job satisfaction, intention to stay and perceptions of quality of care.

Associations between rationing of nursing care and inpatient mortality in Swiss hospitals

Schubert, M., Clarke, S. P., Aiken, L. H., & De Geest, S. (2012). International Journal for Quality in Health Care, 24(3), 230-238. 10.1093/intqhc/mzs009
Abstract
Abstract
Objectives: To explore the relationship between inpatient mortality and implicit rationing of nursing care, the quality of nurse work environments and the patient-to-nurse staffing ratio in Swiss acute care hospitals. Design: Cross-sectional correlational design. Setting: Eight Swiss acute care hospitals examined in a survey-based study and 71 comparison institutions. Participants: A total of 165 862 discharge abstracts from patients treated in the 8 RICH Nursing Study (the Rationing of Nursing Care in Switzerland Study) hospitals and 760 608 discharge abstracts from patients treated in 71 Swiss acute care hospitals offering similar services and maintaining comparable patient volumes to the RICH Nursing hospitals. Main outcome measures: The dependent variable was inpatient mortality. Logistic regression models were used to estimate the effects of the independent hospital-level measures. Results: Patients treated in the hospital with the highest rationing level were 51% more likely to die than those in peer institutions (adjusted OR: 1.51, 95% CI: 1.34-1.70). Patients treated in the study hospitals with higher nurse work environment quality ratings had a significantly lower likelihood of death (adjusted OR: 0.80, 95% CI: 0.67-0.97) and those treated in the hospital with the highest measured patient-to-nurse ratio (10:1) had a 37% higher risk of death (adjusted OR: 1.37, 95% CI: 1.24-1.52) than those in comparison institutions. Conclusions: Measures of rationing may reflect care conditions that place hospital patients at risk of negative outcomes and thus deserve attention in future hospital outcomes research studies.

Measuring actual scope of nursing practice: A new tool for nurse leaders

D’Amour, D., Dubois, C. A., Déry, J., Clarke, S., Tchouaket, Éric, Blais, R., & Rivard, M. (2012). Journal of Nursing Administration, 42(5), 248-255. 10.1097/NNA.0b013e31824337f4
Abstract
Abstract
Objective: This project describes the development and testing of the actual scope of nursing practice questionnaire. Background: Underutilization of the skill sets of registered nurses (RNs) is a widespread concern. Cost-effective, safe, and efficient care requires support by management to facilitate the implementation of nursing practice at the full scope. Methods: Literature review, expert consultation, and face validity testing were used in item development. The instrument was tested with 285 nurses in 22 medical units in 11 hospitals in Canada. Results: The 26-item, 6-dimension questionnaire demonstrated validity and reliability. The responses suggest that nurses practice at less than their optimal scope, with key dimensions of professional practice being implemented infrequently. Conclusions: This instrument can help nurse leaders increase the effective use of RN time in carrying out the full scope of their professional practice.

Medical emergency team calls in the radiology department: Patient characteristics and outcomes

Ott, L. K., Pinsky, M. R., Hoffman, L. A., Clarke, S. P., Clark, S., Ren, D., & Hravnak, M. (2012). BMJ Quality and Safety, 21(6), 509-518. 10.1136/bmjqs-2011-000423
Abstract
Abstract
Objective: We sought to identify the characteristics of patients who experience medical emergency team calls in the radiology department (MET-RD) and the relationship between these characteristics and patient outcomes. Design/participants: Retrospective review of 111 inpatient MET-RD calls (May 2008eApril 2010). Setting: Academic medical centre with a well established MET system. Measurements: The characteristics of patients before, during and after transport to radiology were extracted from medical records and administrative databases. These characteristics were compared between patients with good and poor outcomes. Main results: The majority of patients who experience MET-RD calls had a Charlson Comorbidity Index ≥4 and were from non-intensive care units (60%). Almost half (43%) of MET-RD calls occurred during patients'first day in hospital. Patients commonly arrived with nasal cannula oxygen (38%), recent tachypnoea (28%) and tachycardia (34%). A minority (16%) fulfilled MET call criteria in the 12 h before the MET-RD. MET-RD etiologies were cardiac (41%), respiratory (29%) or neurological (25%), and occurred most frequently during CT (44%) and MRI (22%) testing. Post METRD, the majority of patients (70%) required a higher level of care. Death before discharge (25%) was associated with need for cardiovascular support prior to RD transport (p=0.02), need for RD monitoring (p=0.02) and need for heightened RD surveillance (p=0.04). Conclusions: The majority of patients who experienced MET-RD calls came from non-intensive care units, with comorbidities and vital sign alterations prior to arrival at the RD. Risk appeared to be increased for those requiring CT and MRI. These findings suggest that prior identification of a subset of patients at risk of instability in the RD may be possible.

A taxonomy of nursing care organization models in hospitals

Dubois, C. A., Damour, D., Tchouaket, E., Rivard, M., Clarke, S., & Blais, R. (2012). BMC Health Services Research, 12(1). 10.1186/1472-6963-12-286
Abstract
Abstract
Abstract. Background: Over the last decades, converging forces in hospital care, including cost-containment policies, rising healthcare demands and nursing shortages, have driven the search for new operational models of nursing care delivery that maximize the use of available nursing resources while ensuring safe, high-quality care. Little is known, however, about the distinctive features of these emergent nursing care models. This article contributes to filling this gap by presenting a theoretically and empirically grounded taxonomy of nursing care organization models in the context of acute care units in Quebec and comparing their distinctive features. Methods. This study was based on a survey of 22 medical units in 11 acute care facilities in Quebec. Data collection methods included questionnaire, interviews, focus groups and administrative data census. The analytical procedures consisted of first generating unit profiles based on qualitative and quantitative data collected at the unit level, then applying hierarchical cluster analysis to the units profile data. Results: The study identified four models of nursing care organization: two professional models that draw mainly on registered nurses as professionals to deliver nursing services and reflect stronger support to nurses professional practice, and two functional models that draw more significantly on licensed practical nurses (LPNs) and assistive staff (orderlies) to deliver nursing services and are characterized by registered nurses perceptions that the practice environment is less supportive of their professional work. Conclusions: This study showed that medical units in acute care hospitals exhibit diverse staff mixes, patterns of skill use, work environment design, and support for innovation. The four models reflect not only distinct approaches to dealing with the numerous constraints in the nursing care environment, but also different degrees of approximations to an ideal nursing professional practice model described by some leaders in the contemporary nursing literature. While the two professional models appear closer to this ideal, the two functional models are farther removed.

The future of nursing workforce research

Clarke, S. P. (2011). Journal of Research in Nursing, 16(6), 487-488. 10.1177/1744987111422427

Importance of work environments on hospital outcomes in nine countries

Aiken, L. H., Sloane, D. M., Clarke, S., Poghosyan, L., Cho, E., You, L., Finlayson, M., Kanai-Pak, M., & Aungsuroch, Y. (2011). International Journal for Quality in Health Care, 23(4), 357-364. 10.1093/intqhc/mzr022
Abstract
Abstract
Purpose: To determine the effect of hospital work environments on hospital outcomes across multiple countries. Design: Primary survey data using a common instrument were collected from separate cross sections of 98 116 bedside care nurses practising in 1406 hospitals in 9 countries between 1999 and 2009. Main Outcome Measures: Nurse burnout and job dissatisfaction, patient readiness for hospital discharge and quality of patient care. Results: High nurse burnout was found in hospitals in all countries except Germany, and ranged from roughly a third of nurses to about 60% of nurses in South Korea and Japan. Job dissatisfaction among nurses was close to 20% in most countries and as high as 60% in Japan. Close to half or more of nurses in every country lacked confidence that patients could care for themselves following discharge. Quality-of-care rated as fair or poor varied from 11% in Canada to 68% in South Korea. Between one-quarter and one-third of hospitals in each country were judged to have poor work environments. Working in a hospital with a better work environment was associated with significantly lower odds of nurse burnout and job dissatisfaction and with better quality-of-care outcomes. Conclusions: Poor hospital work environments are common and are associated with negative outcomes for nurses and quality of care. Improving work environments holds promise for nurse retention and better quality of patient care.

Outcome-focussed health services research in critical care nursing: The time is now

Clarke, S. P. (2011). Australian Critical Care, 24(2), 91-92. 10.1016/j.aucc.2010.12.004

Shifts with nurse understaffing and high patient churn linked to heightened inpatient mortality risk in a single site study

Meyer, R. M., & Clarke, S. P. (2011). Evidence-Based Nursing, 14(4), 122-123. 10.1136/ebn.2011.100052