July 14, 2014

Short and Sweet

Facebook Under Fire for 'Creepy' Secret Study: For one week in 2012, Facebook tampered with the algorithm used to place posts into users' news feeds to study how this affected their mood, all without their explicit consent or knowledge. Still want to expose yourself to the world through this portal?

Higher-Dose Statins Linked to Diabetes: People with heart problems who were started on cholesterol-lowering statins were more likely to develop diabetes if they were prescribed stronger versions of the drugs, a new study finds. 

Costs of Autism $2.4 Million Per Person: The cost of supporting people with autism spectrum disorders throughout their lives could be as high as $2.4 million per person, according to a new estimate. An ounce of prevention is worth 2.4 Million in treatment. We should increase our awareness of the triggers of this devastating condition. 

Lover’s Hearts Beat At The Same Pace: Emilio Ferrer, a UC Davis psychology professor who has conducted a series of studies on couples in romantic relationships, found that couples connected to monitors measuring heart rates and respiration get their heart rate in sync, and they breathe in and out at the same intervals.

A Half Million U.S. Surgeries On Knee Cartilage May Be Unnecessary: Finnish researchers found repairing meniscal cartilage in the knee is no more effective than a placebo and about 500,000 U.S. surgeries may be unnecessary. The study was published in the New England Journal of Medicine.

The Medicaid Time Bomb: The Oregon Health Insurance Exchange study, the first randomized controlled study of Medicaid outcomes, recently concluded that, while Medicaid increased medical spending increased from $3,300 to $4,400 per person, “Medicaid coverage generated no significant improvements in measured physical-health outcomes.”

Meditation May Help With Anxiety, Depression And Pain: Mindfulness meditation may be useful in battles against anxiety, depression and pain, according to a fresh look at past research. "Many people have the idea that meditation means just sitting quietly and doing nothing," wrote Dr. Madhav Goyal in an email to Reuters Health. "That is not true. It is an active training of the mind to increase awareness, and different meditation programs approach this in different ways."