Author Archive for ljridley

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Data Mining and Predictors of Physical Activity in Older Urban Adults

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.

Student Diversity at Postsecondary Institutions

The Chronicle of Education has gathered race and ethnicity information on more than 4,600 postsecondary institutions, including undergraduate, graduate, and professional schools and presented it in a searchable and sortable table. Note that the search function is very basic: searching for “Michigan” turns up only schools which start with Michigan (e.g. Michigan State U.), and searching for “University of Michigan” gives no results since it is listed as U. of Michigan. Results can be filtered by state.

H/T Flowing Data

Quiz: Hispanics in the United States

Hispanics in the United States

Rural Poverty

The NYTimes Upshot reexamines the Census finding on rural median household income in Actually, Income in Rural America is Growing, Too. Recent reports from the Census showed that while income in metropolitan areas grew 6%, income in rural areas fell by 2%. However, according to statistics buried in American FactFinder, rural income grew by 3.4%.

Affordable Housing and Public Assistance

Andrew Flowers of FiveThirtyEight examines the crisis in affordable housing in Why So Many Poor Americans Don’t Get Help Paying for Housing. The problem is two-fold: affordability and the inability of government programs to keep up with need.

Asking Questions About Evictions

Andrew Flowers of FiveThirtyEight writes about the Milwaukee Area Renters Study (MARS):

The survey that Williams was part of, the Milwaukee Area Renters Study (MARS), may be the first rigorous, detailed look at eviction in a major city. Interviewers like Williams spoke to about 1,100 Milwaukee-area tenants between 2009 and 2011, asking them a battery of questions on their housing history. The survey has already fundamentally changed researchers’ understanding of eviction, revealing the problem to be far larger than previously understood.

New Census Reports on Income, Poverty and Health Insurance

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.

Quiz: Seat Belt Use Among Adult Workers

Note: Primary law: You can be pulled over for not wearing a seat belt. Secondary law: You can be ticketed if you are pulled over for another violation.

Seat Belt Use Among Adult Workers – 21 States, 2013

The Geography of Prisons Is Changing

Prison populations from big cities have been dropping since 2006, while those from small rural counties have been rising. The New York Times Upshot examines this trend:

Just a decade ago, people in rural, suburban and urban areas were all about equally likely to go to prison. But now people in small counties are about 50 percent more likely to go to prison than people in populous counties.

The stark disparities in how counties punish crime show the limits of recent state and federal changes to reduce the number of inmates. Far from Washington and state capitals, county prosecutors and judges continue to wield great power over who goes to prison and for how long. And many of them have no interest in reducing the prison population.

Census Bureau Retires Easy Stats

As of 9/30/2016, Easy Stats will no longer be available. To access data from the American Community Survey, use American FactFinder or QuickFacts. You can provide feedback here.

According to Data Detectives, “The retirement of the application is a result of a CEDSCI data tools assessment from earlier this year. The assessment looked at consolidating data tools to eliminate redundancy and also streamline our data dissemination offerings on Census.gov.”