Study: 2 Programs Equal for Substance Abuse

A program of long-term support may not help people with addictions any more than a brief visit and treatment referral, a study suggests. The study included nearly 600 adults who abused alcohol or drugs. They were randomly divided into 2 groups. One group was assigned to a program of chronic care management. It included medical care at a primary care clinic. People also received addiction and psychiatric treatment. They got counseling to help keep up their motivation and prevent relapse. People in the other group saw a primary care doctor and received a list of addiction treatment resources. They also could get 4 sessions aimed at strengthening their motivation to quit, and follow-up care. After a year, 44% of those in the chronic care group had quit drinking or using drugs. About 42% of those in the other group also had quit.

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New evidence that a heart-healthy diet also helps fight prostate cancer

Heart-healthy nutrition helps prevent prostate cancer and may slow the progression of low-risk prostate cancer to a more aggressive form. A key step is replacing animal fats and refined carbohydrates with healthier vegetable fats.

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Ask the doctor: Do I need to take antibiotics for a urinary tract infection?

A three- to 10-day course of antibiotics is the standard treatment for a urinary tract infection (UTI), although having a urine sample and culture can confirm the infection so women don’t have to take antibiotics unnecessarily.

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Research we’re watching: Experts add second drug to breast cancer prevention regimen

New guidelines advise postmenopausal women at increased risk for estrogen receptor-positive breast cancer to talk to their doctor about taking exemestane (Aromasin) as part of a preventive strategy.

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