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Science News for January 12, 2002


Doctors steer sick patients away from capitated HMOs

A national survey of 787 physicians found that 40% encourage sicker patients to avoid capitated managed care plans and 23% encourage healthier patients to join them. This practice, known as risk selection, raises legal, ethical, and policy issues.

SourceCenter for Advancing Health·JournalJournal of General Internal Medicine·DateJan 12, 2002

Patients consider dropping doctors who are poor communicators

A recent study of over 2,000 patients found that good communication is crucial for building trust with physicians. Patients who experience poor communication or feel left out of medical decisions are more likely to consider changing their primary care provider.

SourceCenter for Advancing Health·JournalJournal of General Internal Medicine·DateJan 12, 2002
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Attitudes towards depression vary with culture

A study found significant cultural differences in depression attitudes between Protestants and Jews, particularly among Jewish men who were less likely to use alcohol as an escape from depression. The research also revealed gender differences in attitudes towards alcohol and suicide.

SourceEconomic & Social Research Council·DateJan 12, 2002

Simple blood test in doctor's office could detect new cases of diabetes

A simple blood test can identify millions of patients with previously undetected diabetes, according to a new study. The test, HgA1c, accurately indicates blood sugar levels over the previous two to three months and detects at least 75 percent of cases of diabetes.

SourceCenter for Advancing Health·JournalJournal of General Internal Medicine·DateJan 12, 2002