Durably improving health is really, really hard.
I’ve discussed this in the context of drug discovery, which must contend with the ever-more-apparent reality that biology is incredibly complex, and science remarkably fragile. I’ve discussed this in the context of patient behavior, focusing on the need to address what Sarah Cairns-Smith and I have termed the “behavior gap.”
Here, I’d like to focus on a third challenge: measuring and improving the quality of patient care.
I’ve previously highlighted the challenges faced by Peter Pronovost of Johns Hopkins in getting physicians to adhere to basic checklists, or to regularly do something as simple and as useful as washing hands, topics that have been discussed extensively and in a compelling fashion by Atul Gawande and others.
Several recent reports further highlight just how difficult it can be not only to improve quality but also to measure it.
Consider the recent JAMA article (abstract only) by Lindenauer et al. analyzing why the mortality rate of pneumonia seems to have dropped so dramatically from 2003-2009. Originally, this had been attributed to a combination of quality initiatives (including a focus on processes of care) and clinical advances. The new research, however, suggests a much more prosaic explanation: a change in the way hospitals assign diagnostic codes to patients; thus, while rates for hospitalization due to a primary diagnosis of pneumonia decreased by 27%, the rates for hospitalization for sepsis with a secondary diagnosis of pneumonia increased by 178%, as Sarrazin and Rosenthal highlight in an accompanying editorial (public access not available).






As the Supreme Court considers the testimony presented at the recent hearings over the constitutionality of certain provisions of the Patient Protection and Accountable Care Act, the debate continues to escalate over the role that individuals, business and the government should play in the “commerce of health care.”
Last week, the U.S. Supreme Court heard six hours of oral arguments for and against the constitutionality of the new health care law. As a small business owner, I am not a constitutional scholar, but I can definitively say this: the Affordable Care Act is cutting my health care costs and helping my business.