Random acts of medicine

Random acts of medicine – The book is an ingenious exploration of natural experiments that influence medical care. Physicians and researchers claim that children born in summer suffer influenza more often than those born in autumn. Readers may be confused until they reveal the results of millions of insurance claims. Parents tend to follow pediatric guidelines for yearly checkups and they recommend using a child’s birthday as a reminder. Flu shots become available in the fall, so some children are immunized during their yearly checkup. The vaccine is not available during the summer so those parents are told to make a fall appointment; many do not follow up so their children get sick. The text is full of such intriguing and surprising facts and trends. When cardiologists go on vacation, their patients’ death rates drop significantly, likely because the substitutes are less aggressive in treatments. Most doctors prefer action over inaction, and so do those they care for. Sick patients want their doctor to “do something.” Hearing that waiting is the best course is often greeted as bad news. In a parallel study, patients with metastatic lung cancer were either given standard cancer treatment or simple palliative care. The palliative care patients were more comfortable—and also lived longer. Few readers will ignore the long section on who makes the best doctor. Backed by millions of records, mostly of hospital discharges and deaths, the authors determine that graduating from the best medical school makes no difference. Experience matters for surgeons, who improve with age, but not for internists. Women doctors perform as well as men in most specialties and a little better as internists and doctors trained internationally are just as effective. The Weekender