Tag Archives: screening

New blood test shows promise in predicting Alzheimer’s disease

Photo: Thirteen Of Clubs via Flickr

You may have read reports about a new blood test to detect early brain changes that can flag common markers of Alzheimer’s disease. It’s moved one step closer to clinical use and could be a game-changer, according to researchers.

Up to two decades before people develop the characteristic memory loss and confusion of Alzheimer’s disease, damaging clumps of protein start to build up in their brains. Continue reading

Brawley’s remarks open #AHCJ19 as 20th Health Journalism conference draws a record number of attendees

Photo: Pia Christensen/AHCJOtis Brawley kicked off Health Journalism 2019 with a nearly standing-room-only audience.

Otis Brawley has given a lot of thought lately to the socioeconomic factors that serve as predictors of health disparities among disadvantaged Americans.

Brawley, a Bloomberg distinguished professor at Johns Hopkins University, told a crowded room at Health Journalism 2019 in Baltimore on Thursday that a community’s resources – or lack thereof – contributes mightily to the health outcomes of its residents.

That holds true, regardless of race, Brawley explained to attendees at the record-breaking health journalism conference. About 800 people are attending the Baltimore conference, the 20th annual training confab AHCJ has held. Continue reading

Tech seeks to bring visibility to sexual assault, harassment with #metoo

If you have been on Facebook or Twitter over the past few days you’ve likely seen or even participated in the “me too” campaign that is blowing up on social media.

It began after the New York Times and the New Yorker published bombshell articles on numerous sexual assault and harassment complaints against Hollywood producer Harvey Weinstein. Actress Alyssa Milano tweeted: Continue reading

Podcast series launches with discussion of potential harms of screening tests

MedStudies-blog-HealthNewsReview podcast image2If you want to get a better grasp on the intricacies of screenings and assessing their risk-benefit analysis, there’s now another option to reading about it. The inaugural episode of a new podcast series at HealthNewsReview.org features Hanna Bloomfield, M.D., M.P.H., sounding off on the problem of blanket promotion of cardiovascular screening and similar medical tests. Continue reading

Balancing a celebrity endorsement with evidence

Angelina Jolie

Image by Gage Skidmore via flickr.

“The ability to talk to a lot of people is freakish,” said Chris Rock in a conversation with Jerry Seinfeld for his new online show “Comedians in Cars Getting Coffee.”

“It’s more freakish than being able to run fast or dunk a basketball or any of those things.”

It’s freakish and powerful, maybe too powerful when it comes to celebrity endorsements of medical tests.

Dubbed “The Katie Couric Effect” for the 20 percent boost to colonoscopies after the popular anchor televised her own screening in March 2000, it’s also been demonstrated in cervical cancer and myriad other kinds of cancer screening tests.

No doubt it is happening again in the wake of Angelina Jolie’s May announcement of her BRCA testing for breast and ovarian cancer. The stock market has bet on it. And some doctors saw spikes in calls from patients after her New York Times op-ed was published. Continue reading