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Study indicates rate of ADHD diagnosis has increased from 2001 to 2010

A study of medical records at the Kaiser Permanente Southern California health plan suggests the rate of attention-deficit/hyperactivity disorder (ADHD) diagnosis increased from 2001 to 2010, according to a report published Online First by JAMA Pediatrics, a JAMA Network publication.

22 Jan 2013

Study reveals ugly cholesterol is the direct cause of ischaemic heart disease

The risk of ischaemic heart disease - a disease affecting some 150,000 Danes - is three times higher in persons with high levels of the so-called 'ugly' cholesterol. This is the finding of a new study of 73,000 Danes, which is shedding light on a long debate on this topic. The results have just been published in the Journal of the American College of Cardiology.

22 Jan 2013

Hearing loss is associated with accelerated cognitive decline and impairment in older adults

Hearing loss appears to be associated with accelerated cognitive decline and cognitive impairment in a study of older adults, according to a report published Online First by JAMA Internal Medicine, a JAMA Network publication.

22 Jan 2013

Schizophrenics more likely to die from cardiovascular disease and cancer

A new study from Lund University in Sweden shows that the average life expectancy of men and women with schizophrenia is 15 years and 12 years shorter respectively than for those who do not suffer from the disease.

22 Jan 2013

BRCA1-deficient cancer cells take advantage of DNA repair mechanism

Cancer cells are resourceful survivors with plenty of tricks for staying alive. Researchers have uncovered one of these stratagems, showing how cells lacking the tumor suppressor BRCA1 can resume one form of DNA repair, sparing themselves from stagnation or death. The study appears in the January 21st issue of The Journal of Cell Biology.

22 Jan 2013

Research into effects of cyber bullying, online relationships and social media

When we typically think of kids who are the victims of school bullying, what comes to mind are isolated youth who do not fit in. A new study, however, shows that when that harassment occurs online, the victims tend to be in mainstream social groups at the school - and they are often friends or former friends, not strangers.

21 Jan 2013

Strong link between cleaning jobs and risk of asthma

A new study has found strong evidence for a link between cleaning jobs and risk of developing asthma.

21 Jan 2013

Management of hospital-onset seizures lacks standards

Seizures in patients admitted to hospital for nonseizure reasons – hospital-onset seizures – largely affect those without any history of seizures, often recur, and are linked to a high mortality, according to a study in JAMA Neurology.

21 Jan 2013

Knee replacement pain predicted by comorbidity

Research may help physicians give patients undergoing total knee arthroplasty a realistic expectation of surgery outcome based on their overall physical and mental health, US researchers believe.

21 Jan 2013

Bevacizumab QoL impact highlighted in ovarian cancer patients

The ICON7 study results suggest that improved progression-free survival with bevacizumab therapy for high-risk ovarian cancer may come at the cost of health-related quality of life.

21 Jan 2013

Tattooing poses HCV risk

Hepatitis C virus infection is more common in people who have had a tattoo, research shows.

21 Jan 2013

Winning the genetic body odor lottery could save on deodorant

Research shows that people who have two copies of the minor allele of a single nucleotide polymorphism found in the ABCC11 gene could save money on deodorant as they are genetically odorless.

21 Jan 2013

Parental depression linked to TMD pain in young adults

A mother’s depression during pregnancy is not a risk factor for temporomandibular disorders in her child, a 31-year follow-up study indicates.

21 Jan 2013

Bladder cancer risk associated with childbearing factors

The risk for bladder cancer in women may decline with increased parity and older age at first birth, researchers report.

21 Jan 2013

Concern over privacy in neonatal intensive care units

Researchers say that privacy is a problem for breastfeeding mothers of newborns in the neonatal intensive care unit.

21 Jan 2013

NICE recommends BP monitor for atrial fibrillation detection

The UK National Institute for Health and Clinical Excellence has issued recommendations for the use of a new blood pressure device that could detect atrial fibrillation.

21 Jan 2013