A Measure of Malpractice tells the story and presents the results of the Harvard Medical Practice Study, the largest and most comprehensive investigation ever undertaken of the performance of the medical malpractice system. The Harvard study was commissioned by the government of New York in 1986, in the midst of a malpractice crisis that had driven insurance premiums for surgeons and obstetricians in New York City to nearly $200,000 a year.

The Harvard-based team of doctors, lawyers, economists, and statisticians set out to investigate what was actually happening to patients in hospitals and to doctors in courtrooms, launching a far more informed debate about the future of medical liability in the 1990s. Careful analysis of the medical records of 30,000 patients hospitalized in 1984 showed that approximately one in twenty-five patients suffered a disabling medical injury, one quarter of these as a result of the negligence of a doctor or other provider. After assembling all the malpractice claims filed in New York State since 1975, the authors found that just one in eight patients who had been victims of negligence actually filed a malpractice claim, and more than two-thirds of these claims were filed by the wrong patients.

The study team then interviewed injured patients in the sample to discover the actual financial loss they had experienced: the key finding was that for roughly the same dollar amount now being spent on a tort system that compensates only a handful of victims, it would be possible to fund comprehensive disability insurance for all patients significantly disabled by a medical accident. The authors, who came to the project from very different perspectives about the present malpractice system, are now in agreement about the value of a new model of medical liability. Rather than merely tinker with the current system which fixes primary legal responsibility on individual doctors who can be proved medically negligent, legislatures should encourage health care organizations to take responsibility for the financial losses of all patients injured in their care.

Medical malpractice has been at the center of recurring tort crises for the last quarter-century. In 1960, expenditures on medical liability insurance in the United States amounted to about $60 million. In 1988, the figure topped $7 billion. Physicians have responded not simply with expensive methods of "defensive medicine" but also with successful pressure upon state legislatures to cut back on the tort rights of seriously injured patients. Various reforms have been proposed to deal with the successive crises, but so far none have proved to be effective and fair.

In this landmark book, Paul Weiler argues for a two-part approach to the medical malpractice crisis. First, he proposes a thorough revision of the current tort liability regime, which would concentrate available resources on meeting actual financial losses of seriously injured victims. It would also shift the focus of tort liability from the individual doctor to the hospital or other health care organization. This would elicit more effective quality assurance programs from the institutions that are in the best position to reduce our current unacceptable rate of physician-induced injuries.

But in states such as New York, Florida, and Illinois, where the current situation seems to have gone beyond the help of even drastic tort reform, the preferred solution is a no-fault system. Weiler shows how such a system would provide more equitable compensation, more effective prevention, and more economical administration than any practical alternative.