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Vision Health

Vision Loss Increases Risk of Death

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Vision loss can adversely affect the ability of older adults to perform instrumental activities of daily living (IADL), such as using the telephone, shopping and doing housework, which are all measures of an individual's ability to live independently, and that subsequently increases the risk for death. That is the conclusion of Sharon L. Christ, Ph.D., of Purdue University, West Lafayette, Ind., and colleagues. The study was published online August 21st 2014 in JAMA Ophthalmology.

Medical Care

Outpatient Urology Surgery Ups Deaths Risk

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As hospitals have shifted an array of common urological surgeries from inpatient procedures to outpatient, potentially preventable deaths have increased following complications. Those were the primary findings of a study led by Henry Ford Hospital researchers in Detroit. The paper was published online in August 2014 by BJUI, the official journal of the British Association of Urological Surgeons. The investigators initially expected that improved mortality rates recently documented for surgery overall would also translate to commonly performed urologic surgeries.

Heart Health

Good Neighbors May Curb Heart Attack Risk

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Although some studies suggest that the factors such as area violence and noise can negatively affect cardiovascular health, few studies have looked at the potential health enhancing effects of positive local neighborhood characteristics. This prompted the authors of an article published in 2014 in BMJ to track the cardiovascular health of over 5000 US adults with no known heart problems over a period of four years, starting in 2006. Their average age was 70, and almost two thirds were women and married (62%).

Sleep Health

Poor Sleep Ups Suicide Risk in Older Adults

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Reported poor sleep quality independent of a depressed mood appears to be associated with an increased risk for suicide in older adults, according to e study done by Rebecca A. Bernert, Ph.D. of the Stanford University School of Medicine, California and colleagues and published online in JAMA Psychiatry August 13th 2014.

Mental & Emotional Health

Risky Work Scenarios Make Women Anxious & Less Competent

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Risky situations at work increase anxiety for women and hurt their job performance, according to a study done at Stanford University and presented at the 109th Annual Meeting of the American Sociological Association in August 2014 in San Francisco. On the other hand, study author Susan R. Fisk found that anxiety did not raise anxiety levels for men and that menΓÇÖs job performance was unaffected.

Breast Cancer

Active Lifestyle Decreases Breast Ca Risk After Menopause

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Postmenopausal women who in the past four years had undertaken regular physical activity equivalent to at least four hours of walking per week had a lower risk for invasive breast cancer compared with women who exercised less during those four years, according to data published in August 2014 inCancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

Lack of Vitamin D May Mean High Dementia Risk

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A deficiency in Vitamin D has been linked to a high risk of AlzheimerΓÇÖs and dementia in older people, according to new research. An international team of investigators studied 1,658 elderly Americans who participated in the Cardiovascular Health Study. They concluded that the participants who were severely deficient in Vitamin D were 125 percent likelier to develop dementia of any kind. People who were moderately deficient in Vitamin D had a 53 percent higher risk. The subjects were followed for six years after the initial assessment.

Prostate cancer

Prostate Cancer Risk Calculator Online

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A free updated calculator to help men and their doctors assess their risk of prostate cancer is available online. Developed at the University of Texas Health Science Center, the tool has had a major upgrade in order to enhance how men and their physicians better understand a man's risk of prostate cancer. A description of the update's needs and benefits is described by the Health Science Center authors in a viewpoint published online August 4th in the Journal of the American Medical Association.

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