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Category: Data

Many Ways of Skinning a Statistical Cat

By SAURABH JHA MD Saurabh Jha has a conversation with Professor Brian Nosek

In this episode of Firing Line, Saurabh Jha (aka @RogueRad), has a conversation with Professor Brian Nosek, a metaresearcher and co-founder of Center for Open Science.

They discuss the implications of this study, which showed that there was a range of analytical methods when interrogating the database to answer a specific hypothesis: are soccer referees more likely to give red cards to dark skinned players? What is the significance of the variation? Does the variation in analysis explain the replication crisis?

Listen to our conversation at Radiology Firing Line Podcast.

Life-Saving Data That Is Nowhere To Be Found: Hospitals’ C-section Rates

By DANI BRADLEY MS, MPH 

The United States is the only developed nation in the world with a steadily increasing maternal mortality rate — and C-sections are to blame. Nearly 32% of babies are born via C-section in the United States, a rate of double or almost triple what the World Health Organization recommends. While C-sections are an incredibly important life-saving intervention when vaginal delivery is too dangerous, they are not devoid of risks for mom or for baby. Hospitals and doctors alike are aware, as it’s been widely reported that unnecessary C-sections are dangerous — and hospitals and doctors agree that the number one way to reduce this risk is to choose a delivery hospital with low a C-section rate. However, information on hospitals’ C-section rates is incredibly hard to find, which leaves women in the dark as they try to make this important choice.

In an effort to help women make informed decisions about where to deliver their babies, we set out to collect a comprehensive, nationwide database of hospitals’ C-section rates. Knowing that the federal government mandates surveillance and reporting of vital statistics through the National Vital Statistics System, we contacted all 50 states’ (+Washington D.C.) Departments of Public Health (DPH) asking for access to de-identified birth data from all of their hospitals. What we learned might not surprise you — the lack of transparency in the United States healthcare system extends to quality information, and specifically C-section data.
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Hoarding Patient Data is a Lousy Business Strategy: 7 Reasons Why

By VINCE KURAITIS & LESLIE KELLY HALL

Vince Kuraitis

Leslie Kelly Hall

Among many healthcare providers, it’s been long-standing conventional wisdom (CW) that hoarding patient data is an effective business strategy to lock-in patients — “He who holds the data, wins”. However…we’ve never seen any evidence that this actually works…have you?

We’re here to challenge CW. In this article we’ll explore the rationale of “hoarding as business strategy”, review evidence suggesting it’s still prevalent, and suggest 7 reasons why we believe it’s a lousy business strategy:

  1. Data Hoarding Doesn’t Work — It Doesn’t Lock-In Patients or Build Affinity
  2. Convenience is King in Patient Selection of Providers
  3. Loyalty is Declining, Shopping is Increasing
  4. Providers Have a Decreasingly Small “Share” of Patient Data
  5. Providers Don’t Want to Become a Lightning Rod in the “Techlash” Backlash
  6. Hoarding Works Against Public Policy and the Law
  7. Providers, Don’t Fly Blind with Value-Based Care

Background

In the video below, Dr. Harlan Krumholz of Yale University School of Medicine capsulizes the rationale of hoarding as business strategy.

We encourage you to take a minute to listen to Dr. Krumholz, but if you’re in a hurry we’ve abstracted the most relevant portions of his comments:

“The leader of a very major healthcare system said this to me confidentially on the phone… ‘why would we want to make it easy for people to get their health data…we want to keep the patients with us so why wouldn’t we want to make it just a little more difficult for them to leave.’ …I couldn’t believe it a physician health care provider professional explaining to me the philosophy of that health system.”

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