NIA’s Health, Aging and Body Composition (Health ABC) Study is now available on NIA’s website for qualified researchers.
The Health, Aging and Body Composition (Health ABC) Study began in 1997 and collected data for 17 years on a cohort of older black and white adults living in Memphis and Pittsburgh. Participants were aged 70-79 at baseline…
…[It] is an interdisciplinary study focused on risk factors for functional decline in healthy older people. With a particular focus on change in body composition with age, the study was designed to address differences in onset of functional limitation, disability, and longevity between older men and women, as well as between blacks and whites.
Read more on the Inside NIA blog.
This is from the blogger @undercoverhistorian. We had a previous post on the site she maintains. Below is an interesting set of almost 50 tweets – some illustrated – where she defends 1952 as the most important year.
Click here for tweetstorm
Anna Maria Barry-Jester has a piece in FiveThirtyEight examining the rate of hepatitis C & treatment in prisons by state.
The Federal Bureau of Prisons has guidelines for treating prisoners that include providing the new drugs. But the vast majority of U.S. prisoners are held in state facilities; about 1.4 million people are in state prisons, compared with about 191,000 in federal prisons.
A new post by Richard Hodes on the Inside NIA blog discusses the increase in public interest and funding in recent years, which allowed the NIA to approve 26 concept proposals for funding opportunities.
We expect to have a record number of new FOAs coming out over the next few months. The FOAs that will result from these concept proposals involve every NIA division; in a number of cases, two or more divisions will be co-sponsoring an FOA. The list of concepts is available online. Please take a look and start to think about the kinds of projects or studies you might propose.
We anticipate releasing the first group of these FOAs in the next four to six weeks. Others will follow over the next two to three months. We’ll be writing about each group in this blog, as well as announcing them in other venues.
Read Preparing for a possible future: Advancing research into Alzheimer’s disease
Nathan Yau at Flowing Data has an interactive graphic showing the growth of obesity rates by state, year (since 1985) and gender.
A post by Sunmoo Yoon in the NIH OBSSR blog looks at the potential of data mining to offer insights into predictors of physical activity in older urban adults:
Only two out of ten older adults meet the national guidelines for physical activity in the United States. Little is known about interrelationships of many socio-ecological factors to improve physical activity behavior among Hispanic older adults. As we move towards a precision medicine approach, we need innovative strategies to discover precisely tailored targets and accurate interventions. Data mining has the potential to offer such insights.
The U.S. Census Bureau released two new reports: Income and Poverty in the United States: 2014 and Health Insurance Coverage in the United States: 2014. The reports find no real change in either income or poverty level, but the percentage of people without health insurance has declined.
From the press release:
The nation’s official poverty rate in 2014 was 14.8 percent, which means there were 46.7 million people in poverty. Neither the poverty rate nor the number of people in poverty were statistically different from 2013 estimates. This marks the fourth consecutive year in which the number of people in poverty was not statistically different from the previous year’s estimate.
Median household income in the United States in 2014 was $53,657, not statistically different in real terms from the 2013 median income. This is the third consecutive year that the annual change was not statistically significant, following two consecutive annual declines.
The percentage of people without health insurance coverage for the entire 2014 calendar year was 10.4 percent, down from 13.3 percent in 2013. The number of people without health insurance declined to 33.0 million from 41.8 million over the period.
This is a report on the NCI/SEERS web portal on a way to create residential histories of respondents/decadents for epidemiological research. The report (below) details how three commercial vendors were able to match the residential history of a small sample of federal government employees. Also available are the algorithms and software to reconcile conflicting addresses. Interested folks might want to browse other tools/papers in the NCI Geographical Information Systems and Science for Cancer Control webiste. https://gis.cancer.gov/index.html
NCI/SEER Residential History Project
David Stinchcomb and Allison Roeser | Westat
SAS residential history generation programs [3 programs]
[Summary] [Link to programs]
Flowing Data has a new data visualization of smokers in 1994 and 2014 by gender, education, income, and race & origin.
Two decades out from the 1995 law in California, along with the known impact of smoking on one’s health, you’d think smoking rates would be way down. And you’d be right for many demographic groups, but for some, smoking is still the same as it ever was.
[The charts] show estimated percentage of adult smokers among different groups, for 1994 and 2014. Estimates are based on survey data from the Behavioral Risk Factor Surveillance System.