Correlation, Association and Causation…Is It Time for a Review?

correlationWhen I returned to higher education for my Master’s Degree, my end point was to become credentialed so I could begin my dream job as an inpatient nurse practitioner. This was a new role in 1993 and I will admit that as a single woman who  could afford only one year away from the paycheck, I was committed to getting in and out of my Master’s courses at Boston College quickly and efficiently. In particular, I had no aptitude or desire to become a researcher. My mind was clear that I would go through the “hoops” of the beginning research course (mandatory) and then “never do research again.”  I can hear your laughter now….

So, on day one of my Master’s year, I entered Research 101 for Nurses; thoroughly prepared to hate it, pretty sure I might not pass it, and very clear that it was not pertinent to my clinical life. (Yes, one can be quite naïve, even at age 35). Amazingly, I entered a classroom taught by the most wonderful teacher of my entire academic life (I’m including grade school here too). I’ve long forgotten her name but I’ll never forget her. She taught me to love and appreciate the science of science. For 18 rapid weeks, she taught a basic exercise. Each week we were given a nursing research paper to read and then in each class, we reviewed it and discussed the paper’s merits. She, of course, chose increasingly complex papers with a variety of study designs and writing skills. Some papers were good, some terrible, some stated what they did not find, some overstated conclusions….you get the idea. Our class thrived! It sounds so naïve to admit, but we were empowered to realize that just because the researchers said it, it might not be true…because of design flaw, overreaching results, and other errors, glaring and subtle.

Our professor also taught us to appreciate that while we may not be researchers, we were intelligent…and that research should not be sloppy, unreadable, or beyond our understanding. It was up to the writer to tell us what their question was, what was known about it, explain the study design, tell us how they did it, discuss their results against their question and draw some conclusions based on what they found. She demystified the process and actually taught us to critically analyze what we read….or as my Mother said, “Don’t automatically believe everything you read”. The fact that the reader of research had a responsibility in the process changed us from observers to participants. An amazing teacher with an amazing gift.

So, research became very relevant in my clinical role and subsequent professional life….if, for no other reason, than for me to critically read research and analyze its credibility. Since entering the field of obesity care, this analysis has become increasingly important. I’m not sure if is the weight bias/discrimination inherent in the specialty or the infancy of our understanding of the causes and biology of obesity…but often the “studies” that “prove” some aspect of obesity do not pass the rigor that I was taught in Research 101. Popular press articles and studies presented at conferences and professional journals that conclude association or correlation are often misinterpreted as evidence of causation.

With the flood of open access predatory publications, this issue has moved to the forefront in my mind. These journals, with their non-existent or shoddy peer reviews processes, lack of editing and oversight, and an emphasis of meeting the needs of authors, not readers, are publishing flawed articles. On a continuum these papers range from  poorly done, uninspired studies that couldn’t find a legitimate publication home, to deeply deceptive junk science reporting results that have the potential for real patient harm.

So, my thought is that it may be timely to review basic research principles at conferences, journals, and classrooms….sincerely. It has been a long time for many of us since Research 101. With so much information bombarding us daily through so many mediums, it is easy to just skim the headlines or read the conclusion of the paper. An emphasis on critical analysis of research (or what is presented as research) might remind us and our readers to take a moment to read the fine print.

 

Editor’s Guide to Identifying Plagiarism

All the discussions and admonitions that we hear and engage in around the issue of plagiarism usually leave me a bit unsettled because they tend to be so “black and white,” with very little acknowledgement of the nuances that leave most students and novice writers unclear and confused.  So when I came across this excellent Poynter.org MediaWire article – “Is it original? An Editor’s Guide to Identifying Plagiarism” published in September, I vowed to share it with all INANE readers!

There are, of course, excellent resources online to help address plagiarism as a more complex issue with many shades of grey – particularly Plagiarism.org’s “Types of Plagiarism” and iThenticate has an interactive web page that addresses types of plagiarism that they identify.  But the Poynter.org article provides the chart below that is available to either download as a PDF, or save as a PNG file – a useful resource to keep posted near your workspace!  This can even be used as a teaching tool!

PlagiarismFlowchart-011

Truth in Reporting: Straight Talk for The Good Nurse

NB: The following resources grew out of the INANE presentation by Charles Graeber and Diana Mason at INANE 2014 in Portland, ME. Faculty, editors, and other interested colleagues are free to use these resources, with proper credit to Charles Graeber, author of The Good Nurse, Diana J. Mason, PhD, RN, FAAN Co-Director, Center for Health, Media & Policy, Rudin Professor of Nursing, and INANE 2014.
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PART I: Editorial Notes Outline:

Takeaways:

  • In the book “The Good Nurse,” eight years of investigative journalism uncovers the shocking story of a serial killer nurse, and the hospital administrators who passed him on, hospital to hospital, for 16 years. It also highlights the attempts of several brave whistleblower “good nurses” to stop Cullen along the way.
  • Serial Killer Charles Cullen is in prison for what he did. Many of the administrators who passed him on got promoted.
  • New Health care employee reporting laws, designed to stop another serial killer like Charles Cullen, in fact treat truly “good nurses” like criminals.
  • Meanwhile it’s still business as usual for the health care executives.
  • We should know the truth and demand common sense laws that respect nurses, protect patients, and don’t force executives to choose between protecting their institution from lawsuits, and protecting patients from harm.

PART 2:

TALKING POINTS RE: LESSONS FROM THE GOOD NURSE

  • The book details how nurse Charles Cullen was able to selectively or randomly kill an admitted 40 patients, though expert estimates of the real number of Cullen’s victims to be closer to 400, making him the most prolific serial killer in United States history.
  • But as lurid as these details are, more troubling are the descriptions of how Cullen was able to go from hospital to hospital in Pennsylvania and New Jersey–often facilities with stellar reputations, including Magnet designation—without being reported to the police, the state boards of nursing, and state departments of health (until a coworker reported her suspicions to police, against the expressed wishes of her hospital’s administration and lawyers).
  • The book describes situations in which top executives and administrators stymied detectives’ investigations into the suspicious deaths, including misleading them about the medication system and record-keeping.
  • When Cullen’s actions (serious repeated nurse practice issues, delivery of non-proscribed meds, bizarre behavior, patient complaints) were uncovered by hospital authorities, he was either removed from the schedule, fired or allowed to resign. But never was he stopped.
  • Example: At one hospital, Cullen was the only suspect in a rash of insulin overdoses. He was removed from the schedule, and so applied for a job at another hospital, where he commenced overdosing patients. At another hospital, Cullen was caught red-handed by his fellow nurses, stashing empty vials of deadly paralytic drugs which he had used for murder during his shift. Outside council was brought in, and Cullen was allowed to resign, rather than be fired, so that he could receive a neutral recommendation.Cullen quickly found a new job, and began killing again.
  • Instead of opening themselves to outside scrutiny- at the risk of reputation, donor money and massive lawsuits- the hospitals, intentionally or otherwise, operated in a manner which protected the institution, but put their patients at risk.
  • When Cullen’s suspicious behavior was brought to the attention of the authorities by a whistle-blowing nurse, the hospital drove the nurse whistle-blower out of the state, and later, counter-sued families of patients who were suspected dying at Cullen’s hand, and have tried to intimidate the book’s author.
  • None of the hospital executives and administrators were held accountable for their actions or their failure to report Cullen in a timely fashion, if at all; several, including a risk management administrator who obstructed a police investigation, were promoted.
  • There has never been a criminal investigation into the actions of these administrators, but it’s not too late; nurse leaders and patient advocates can still demand the truth. (Somerset County NJ Police detectives also called for a Grand Jury).
  • New Jersey and Pennsylvania quickly passed broad laws (see below) in the wake of Cullen’s prosecution and life jail sentence, but there appears to be little enforcement of these laws requiring hospitals to report a dismissed employee.While ineffective at inspiring change at a corporate level, they appear to be overloading the nursing board review process, and can brand the career of an inexperienced nurse who makes a simple mistake.
  • Questions that this book raises include:
  1. How do we prevent another Cullen from going undiscovered in our midst?
  2. What policies and procedures are needed to ensure that health care organizations take the proper and ethical actions that are needed to prevent employees from continuing to do harm to patients?
  3. How do we tell nurses to blow the whistle on unsafe practices when their employers skirt doing so, even when required by law to report these?
  4. What are the local and national conversations that need to happen around institutional priorities (patient welfare versus financial health of the institution) accountability for patient safety in health care?
  5. What are the ethical dilemmas that nurse administrators face when becoming aware of potential criminal activity with their facilities, but are told by executive leadership that they must not investigate further, nor report it? How does this nurse weigh the legal requirement for reporting unsafe practitioners versus the institution’s interest in maintaining its fiscal health by preventing the information from becoming public?
  6. Exercise> CASE STUDIES: Students form groups to report and present case studies related to the practice and ethical issues raised.

PART 3:

A Closer Look: Systemic Issues Uncovered in The Good Nurse: The Enabling Patterns of Dysfunction

The investigation revealed several factors which contributed to perpetuating Cullen’s nursing/murder career for 16 years and 9 different health care facilities.

  • Hospitals were slow to react, understandably fearful of lawsuits, and repeatedly chose laborious and ineffective internal investigations, rather than outside attention from regulatory agencies and detectives. During these investigations, Cullen continued working, and killing patients.
  • Cullen exploited the space between the business of health care and the care itself.  In moving Cullen out of their employ and back into the job pool, many of the hospital administrators who dealt with the “Cullen problem” did their job as business people, but not their duty as patient advocates.
  • The trend toward outsourcing and use of staffing agencies increasingly allowed hospitals to treat nurses as disposable employees, and discouraged recognition or ownership of the Cullen problem.
  • Nurses who voiced concerns with Cullen’s behavior were marginalized, ignored or dismissed. Those who spoke up said they did so at the risk of their jobs. The whistle blowers identified in the book not only left the hospitals at which they had worked, and also the state.
  • Information flow was guarded, making problem solving slow, if impossible.
  • Outside investigators, who usually lacked familiarity with the healthcare setting and terms of art, were not given full information and didn’t even know what to ask for.
  • Family members of Cullen’s victims were sometimes not told of overdose levels of drugs found in their loved one’s bodies, and thus did not request autopsy.
  • Outside agencies, in the rare instances they were contacted regarding Cullen-related incidents, did not communicate with each other, or across state lines.
  • Penalties for non-reportage of sentinel events were rare and minimal, especially compared to  the perception that potential lawsuits would result from admitting to the problem.

The Good Nurse” is available in hardbook, paperback, and e-book versions, anywhere that fine books are sold.

In Memory of Connie Curran, EdD, RN, FAAN

Curran.ConnieIt is with great sadness that I share the news of the death of Connie Curran, EdD, RN, FAAN, Editor Emerita of Nursing Economic$. INANE colleague Donna Nickitas told me that Connie was a 17 year survivor of cancer; she was just recently diagnosed with stage IV cancer which caused her death. Donna had planned to see Connie at the American Academy of Nursing meeting last month, which tells us how quick this was.

“She was a wonderful friend, colleague and mentor and will be sorely missed. Connie’s leadership, political acumen and how to manage the corner office taught us how to use our influence, power, and poise to position nursing’s contribution to society.” writes Donna Nickitas, Editor of Nursing Ecomonic$.

A further memorial comes from Patricia O’Donoghue, Interim President of DuPaul University. Dr. O’Donoghue writes:

“It is with great sadness that I write to inform you that our great friend, Trustee Connie Curran, who passed away this morning after a long battle with cancer. Please keep her family in your prayers as they mourn their tremendous loss.

A leader and caregiver, Connie offered encouragement and kindness to everyone who crossed her path. Having earned her master’s in nursing from DePaul, she was an outstanding alumna and supporter of our university. A member of the Board of Trustees since 2007 and a Member of the Corporation since 2009, she had recently agreed to serve as the chair of the Philanthropy Committee, a role that speaks volumes of her dedication to our university. She also served as the chair of the Mission Committee.

Connie never stopped motivating others to support DePaul and was an energetic advocate for our science and health programs in particular. Her personal generosity helped support the construction of the Msgr. Andrew J. McGowan Building. She also was a tireless fundraiser for DePaul and actively volunteered during the Many Dreams, One Mission campaign.

With roots as an inner-city nurse, Connie served as chief nursing officer of Montefiore Medical Center in the Bronx, vice president of the American Hospital Association and dean at the Medical College of Wisconsin. She became a national voice for health care and advocated tirelessly for nurses to have a seat at the table for governing boards of hospitals and health care organizations. Having experienced the complexities of the health care system, she knew firsthand how nurses serve as navigators for their patients and represent their voice at the table. She argued good patient outcomes depend on having nurses in the boardroom, because they are closest to the customer.

As a national health care expert, Connie shared her insight with audiences across the country by appearing on such talk shows as Good Morning America and Nightline. She authored four books, most recently “Claiming the Corner Office: Executive Leadership Lessons for Nurses,” with her colleague and fellow nurse, Therese Fitzpatrick, a member of the advisory board for our College of Science and Health.

In addition to serving on DePaul’s board, she was the chairman of the Board of Directors for DeVry, Inc. and was active on the boards of Hospira, Inc., Lurie Chicago Children’s Hospital and the University of Wisconsin Foundation. She was executive director of C-Change, an advocacy organization based in Washington, D.C. dedicated to the eradication of cancer. At C-Change, she worked closely with former President George H.W. Bush and former First Lady Barbara Bush, the founding honorary co-chairs of the organization, and Senator Dianne Feinstein, the founding honorary vice-chair. In 2006, she founded her own independent health care consulting firm, CurranCare. She founded and served as CEO of Best on Board, a national organization focused on educating and certifying health care trustees, from 2010 until the time of her death.

Always dedicated to higher learning and supporting the next generation of nurses, Connie served on the board of the National Student Nurses Association. In a recent interview, she offered aspiring nurses the following advice: “Challenge self-limiting beliefs about what you can accomplish. Nurses have unlimited potential.”

In her 67 years, Connie inspired us all by demonstrating her own unlimited potential every day. We will miss her dearly.”

Another memorial comes from Kathleen Corbett Freimuth, Editor of Nursing Dimensions, the University of Wisconsin–Madison School of Nursing quarterly e-newsletter.

“The University of Wisconsin–Madison School of Nursing is profoundly saddened to lose an alumna, dear friend, and supporter. Curran, a 1969 graduate of the School of Nursing’s baccalaureate program, was a stalwart supporter of the school in its pursuit of the dream to build Signe Skott Cooper Hall. Curran’s gift to support the construction of Cooper Hall and to endow a fund to support nursing student organizations merited the school’s naming of Curran Commons, Cooper Hall’s first-floor student lounge.

Attending the University of Wisconsin–Madison School of Nursing set Curran’s trajectory to become a respected health care scholar, entrepreneur, and nursing advocate. Attaining an MBA from Harvard Business School and a doctorate in education (EdD) from Northern Illinois University, Curran rose to prominence in health care executive leadership. She was co-founder and CEO of Best on Board, a Chicago-based national organization focuses on educating and certifying health care trustees and assisting hospitals and health systems with board and governance issues. Additionally, she sat on numerous hospital governing boards in the Chicago area and on organizational boards, including the University of Wisconsin Foundation Board of Directors.

Curran once said, ‘You must have a passionate mission.’ For her, it was nursing.”

The community of INANE offers our sincerest condolences to Connie’s family and friends…..and keeps them in our prayers and thoughts.

Lisa Kennedy Sheldon Appointed as New Editor of Clinical Journal of Oncology Nursing

Lisa Kennedy SheldonPITTSBURGH, PA (November 3, 2014) The Oncology Nursing Society (ONS) has announced the appointment of Lisa Kennedy Sheldon, PhD, APRN, BC, AOCNP® as editor of the Clinical Journal of Oncology Nursing (CJON) effective June 1, 2015. Dr. Sheldon will serve as editor-elect under current editor Deborah K. Mayer, PhD, RN, AOCN®, FAAN, beginning January 2015. CJON, published bimonthly, is an official publication of ONS and is directed to the practicing nurse specializing in the care of patients with an actual or potential diagnosis of cancer.

Dr. Sheldon is an assistant professor at the University of Massachusetts-Boston and an oncology nurse practitioner in the Cancer Center at St. Joseph Hospital in Nashua, NH. Her program of research has focused on communication and psychosocial concerns of people living after a diagnosis of cancer. She served as a past associate editor for CJON.

“It has been my pleasure to be involved with CJON for almost 10 years as an author, peer reviewer, writing mentor, and an associate editor,” said Sheldon. “Throughout my career, I have witnessed the impact of oncology nursing practice on the outcomes of people living after a diagnosis of cancer. I am honored to follow Deb Mayer as editor and continue the important mission of CJON, delivering the information oncology nurses need to deliver the best patient care.”

Your Editorial for the INANE “Open Access, Editorial Standards and Predatory Publishers” Initiative!

Editorials are starting to appear related to our INANE initiative!  As a recap – at the 2014 conference we had a groundswell of energy to educate and inform nursing journal readers about Open Access publishing, editorial standards that provide the benchmarks of quality in nursing journal publishing, and the pitfalls that have emerged with the massive growth ofopen_access-logo predatory publishers who prey on unsuspecting authors to make a profit with no regard to the standrads of quality that assure sound, accurate and reliable content.

For more details about this initiative go to the  “Open Access Editorial Standards” page on our web site where you will also find an electronic form to use to send us the citation for your editorial.  We will then include your editorial on our listing of Editorials!  (there is already one on the list!).

If you are an Editor and have not already prepared your editorial, remember that you can use the “anchor document” that is published in the September Issue of “Nurse Author & Editor.”  This document is titled “Predatory Publishing: What Editors Need to Know” which was written by a group of us who attended the 2014 conference session on this topic.  You can use this document in any way that suits your journal, with attribution the the Nurse Author & Editor source.

If you are not an Editor, watch for an Editorial to appear in journals you rely on!  Each journal Editor will provide information about this topic that is tailored to the needs and interests of their readers!

If you want to enter into an open discussion about this issue, please visit the INANE “Open Access Discussion” page, and enter your comments, questions and ideas!  We look forward to hearing from you, and we will respond!