DB'S MEDICAL RANTS

Internal medicine, American health care, and especially medical education

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Satisfaction – not a useful quality measure

You can’t always get what you want
You can’t always get what you want
You can’t always get what you want
But if you try sometimes well you might find
You get what you need

Dr. Lisa Robinson, a Robert Woods Johnson Clinical Scholar at U Penn, has a brilliant piece in the New Yorker magazine – WHEN DOCTORS TELL PATIENTS WHAT THEY DON’T WANT TO HEAR.

I urge you to read the entire piece, but here are some highlights:

In October, 2012, Medicare débuted a new hospital-payment system, known as Value-Based Purchasing, which ties a portion of hospital reimbursement to scores on a host of quality measures; thirty per cent of the hospital’s score is based on patient satisfaction. New York City’s public hospitals recently decided to follow suit, taking the incentive scheme one step further: physicians’ salaries will be directly linked to patients’ outcomes, including their satisfaction. Other outpatient practices across the country have also started to base physician pay partly on satisfaction scores, a trend that is expected to grow.

Satisfaction on the surface should be a great quality measure.  It should reflect bedside manner, which we all know is most important.  But, as my son often says “on further reflection”, the evidence argues otherwise.

Consider, for example, a recent study among patients with chronic kidney disease: the more knowledge patients had about their illness, the less satisfied they were with their doctors’ communication. Another study’s title asks, “How does feeling informed relate to being informed?” The answer: it doesn’t. The investigators surveyed over twenty-five hundred patients about decisions they had made in the previous two years, and found no over-all relationship between how informed patients felt and what they actually knew.

Communicating accurately may decrease satisfaction:

…But it is the second finding that suggests why paying based on patient satisfaction isn’t the way to get us there: the more people understood about the grim nature of their prognosis, the less they liked their physicians.

She finishes this essay with this telling conclusion:

But do higher scores on a satisfaction survey translate into better health? So far, the answer seems to be no. A recent study examined patient satisfaction among more than fifty thousand patients over a seven-year period, and two findings were notable. The first was that the most satisfied patients incurred the highest costs. The second was that the most satisfied patients had the highest rates of mortality. While with studies like this one it is always critical to remember that correlation does not equal causation, the data should give us pause. Good medicine, it seems, does not always feel good.

But will anyone take the Rolling Stones classic advice?

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