Rising costs, medical errors, and low quality in healthcare reflect problems with system organization. NECSI's healthcare systems research focuses on improving the structure of provider organizations: how to lower costs, improve preventative medicine, and enhance patient care—including dramatic reductions in medical errors.
Lowering Costs, Improving Quality
NECSI research analyzes how healthcare costs and quality can be improved, from prevention to complex diagnosis.
Dynamic Medicine, Y. Bar-Yam (2017).
Stopping Hospital Acquired Infections Using Complex Systems Science, Y. Bar-Yam (2016).
Complex Systems Science and Obesity, Y. Bar-Yam (2014).
A Complex Systems Science Approach to Healthcare Costs and Quality, Y. Bar-Yam, S. Bar-Yam, K.Z. Bertrand, N. Cohen, A.S. Gard-Murray, H.P. Harte, and L. Leykum (2013).
Opportunities in Delivery of Preventive Services in Retail Settings, Y. Bar-Yam, D. Harmon, K. Nesbitt, M. Lim, S. Smith, B.A. Perkins (2013).
Healthcare Costs: The Roadmap, Y. Bar-Yam.
Environmental Complexity: Information For Human-Environment Well-being, Y. Bar-Yam, A. Davidson (2006).
Patient Safety in Complex Medical Settings: A Prospective Study in the Operating Room, M. Dierks, C. Christian, E. Roth, T. Sheridan, M. Gustafson, M. Zinner, DRAFT.
Science meets Eastern medicine: Connective tissue, "qi" and network connectivity, H.M. Langevin, Y. Bar-Yam, D. Rizzo, J.R. Fox (2006).
A. Davidson, M.H. Teicher, Y. Bar-Yam, The role of environmental complexity in the well being of the elderly, Complexity Chaos Nursing 3, 5 (1997).
Preventing Medical Errors
NECSI researchers apply multiscale analysis to identifying and eliminating sources of medical error.
Making Things Work: Solving Complex Problems in a Complex World , Y. Bar-Yam, Knowledge Press (2005), Chapter 11.
Crisis in Medical Care: Spotlight Children's Hospital Boston, Y. Bar-Yam, M. Dierks (2003).
The public health system, NECSI research suggests, can be organized better to promote everything from efficiency to infection control.
The Rationale for System-Level Strategies of Infection Control, L. Leykum, Y. Bar-Yam (2009).
Making Things Work: Solving Complex Problems in a Complex World, Y. Bar-Yam, Knowledge Press (2005), Chapter 10.
Understanding the Healthcare / Medical System Crisis, Y. Bar-Yam (2003).
The Emergency Department as a Complex System, M. Smith, C. Feied (1999)
Design of an Emergency Department Process, M. Smith, C. Feied.
Global Response to Health Threats
In the era of global connectivity, it is easier than ever for epidemics to spiral into pandemics. NECSI analysis shows how best to contain them.
The case for pyriproxyfen as a potential cause of microcephaly; from biology to epidemiology, Y. Bar-Yam, H.F. Nijhout, R. Parens, F. Costa, and A.J. Morales (2017).
A possible link between pyriproxyfen and microcephaly, D. Evans, F. Nijhout, R. Parens, A.J. Morales and Y. Bar-Yam (April 14, 2016).
Zika and other potential causes of microcephaly in Brazil: Status March 8, 2016, R. Parens and Y. Bar-Yam (2016).
DRAFT Zika Virus Community Response, Y. Bar-Yam and R. Menapace (February 5, 2016).
Beyond contact tracing: Community-based early detection for Ebola response, D. Cooney, V. Wong and Y. Bar-Yam (May 26, 2015).
Risking It All: Why are public health authorities not concerned about Ebola in the US? Part I. Fat tailed distributions, Y. Bar-Yam (November 5, 2014).
The Potential for Increase in Global Ebola Transmission During End of Year Liberian Holiday Travel, K. Hall and Y. Bar-Yam (October, 2014).
Is The Response in Liberia Succeeding? Positive indications, Y. Bar-Yam (2014).
Stopping Ebola Globally and in West Africa, Y. Bar-Yam (2014).
Response to CDC Director Frieden’s Opposition to a Travel Ban, Y. Bar-Yam (2014).
DRAFT New Ebola Response Strategy: Local Care Team Early Detection Response, Y. Bar-Yam (2014).
The Threat of Ebola in the West, M. Hardcastle and Y. Bar-Yam (2014).
Effective Ebola Response: A Multiscale Approach, M. Hardcastle and Y. Bar-Yam (2014).