Study Design: Cross-sectional comparison of health plan performance rates using different methods of data collection ... quartile rankings of health plans between the 2 reported rates.

However, TMA data are particularly prone to missingness. A variety of methods to deal with missing ... If the data were MCAR, there would be no difference between the groups.

Skin cells and their DNA varies between individuals, but new data shows that some groups ... "Our work leads to more reliable touch DNA collection methods, which can be key in forensic casework ...

As more companies opt for automated methods of data collection, the size of data assets increases, and this can increase the gap in time between data ... be illuminating to compare data year ...