News tagged with randomized trial

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Shingles vaccine prevents painful disease in older adults

Older adults who get the shingles vaccine have a nearly 50 percent reduced risk of developing the often debilitating disease, finds a new evidence review from The Cochrane Library.

Diseases, Conditions, Syndromes created Oct 17, 2012 | popularity not rated yet | comments 0

Collaborative care teams improve mental health outcomes

Collaborative care, a model that involves multiple clinicians working with a patient, significantly improves depression and anxiety outcomes compared to standard primary care treatment for up to two years, ...

Health created Oct 17, 2012 | popularity not rated yet | comments 0

No benefit from high-dose multivitamins seen for HIV patients receiving antiretroviral therapy

A new study by Harvard School of Public Health (HSPH) researchers suggests that, for HIV patients receiving highly active antiretroviral therapy (HAART) to treat HIV, there is no benefit from high- vs. standard-dose micronutrient ...

HIV & AIDS created Oct 16, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

New diabetes screening guidelines released

Routine screening for type 2 diabetes in adults at low and moderate risk is not recommended, although it is recommended for people at high and very high risk of the disease, state new diabetes screening guidelines published ...

Diabetes created Oct 16, 2012 | popularity 5 / 5 (1) | comments 0

School-wide interventions improve student behavior

An analysis of a school behavior strategy—known as School-Wide Positive Behavioral Interventions and Supports (SWPBIS)—found that these types of programs significantly reduced children's aggressive behaviors and office ...

Pediatrics created Oct 15, 2012 | popularity not rated yet | comments 0

Folic acid, vitamins B6 and 12 do not affect colorectal adenoma risk

Combined folic acid, vitamin B6 and vitamin B12 supplements had no statistically significant effect on the risk of colorectal adenoma among women who were at high risk for cardiovascular disease, according to a study published ...

Cancer created Oct 12, 2012 | popularity not rated yet | comments 0 | with audio podcast

Intervention reduces sexual risk behavior and unintended preganancies in teen girls, study finds

Adolescent girls participating in a sexual risk reduction (SRR) intervention study were more likely to practice abstinence and, if sexually active, showed substantial decreases in unprotected sex, number of partners, and ...

Health created Oct 09, 2012 | popularity not rated yet | comments 0

7-a-day for happiness and mental health

Happiness and mental health are highest among people who eat seven portions of fruit and vegetables a day, according to a new report.

Health created Oct 09, 2012 | popularity 4.8 / 5 (5) | comments 0

World's first successful clinical trial to protect the brain from damage caused by stroke

A team of Canadian scientists and clinicians, led by Dr. Michael Hill of the Calgary Stroke Program at Foothills Medical Centre and University of Calgary's Hotchkiss Brain Institute (HBI), have demonstrated that a neuroprotectant ...

Neuroscience created Oct 09, 2012 | popularity 5 / 5 (3) | comments 1 | with audio podcast

Study shows group-based weight loss treatment effective whether led by health professionals or by peer counselors

A new National Institutes of Health (NIH)-funded study conducted at Baruch College and published in Obesity found that overweight and obese adults who participated in three different weight loss treatments, all in ...

Overweight and Obesity created Oct 09, 2012 | popularity not rated yet | comments 0

Moving from high-poverty to low-poverty neighborhoods appears beneficial for some adolescent girls

Although some girls benefited from a program that moved families from high-poverty areas to low-poverty areas, boys and adolescents from families with preexisting health-related vulnerabilities did not appear to experience ...

Psychology & Psychiatry created Oct 08, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Use of fresh red blood cells for transfusions for premature infants does not improve outcomes

Among premature, very low-birth-weight infants requiring a transfusion, use of fresh red blood cells (RBCs) compared with standard RBC transfusion practice did not improve clinical outcomes that included rates of complications ...

Other created Oct 08, 2012 | popularity not rated yet | comments 0

Larger study confirms statins' role in preventing cardiac events

(HealthDay)—A large and unselected community-based study has confirmed the results of randomized controlled trials that have found persistent statin use to be beneficial for the primary prevention of acute ...

Cardiology created Oct 05, 2012 | popularity 5 / 5 (1) | comments 2

Vitamin D supplementation does not reduce rate or severity of colds, study finds

Although some data have suggested a possible inverse association between serum vitamin D levels and the incidence of upper respiratory tract infections (colds), participants in a randomized controlled trial who received a ...

Health created Oct 02, 2012 | popularity not rated yet | comments 0 | with audio podcast

Phase III data in treatment of renal cell carcinoma reported

New results from phase III trials exploring treatment options for patients with advanced renal cell carcinoma were released at the ESMO 2012 Congress of the European Society for Medical Oncology in Vienna.

Cancer created Oct 01, 2012 | popularity not rated yet | comments 0