Though conceptually appealing, it is impossible to fully account in practice for all the individual decisions and behaviors that constitute the nation’s water use. Nevertheless, statistical sampling ...

Researchers have proposed a method of assigned sex estimation that is 'population-inclusive,' or one that did not inherently rely on any estimation of ancestry (population affinity) by using 3D volume ...

Current equations for estimated glomerular filtration rate (eGFR) that use serum creatinine or cystatin C incorporate age, sex, and race to estimate measured GFR. However, race in eGFR equations is a ...

Determining blood loss at the scene of trauma can be critical to successful patient treatment. Health care workers such as emergency medical technicians have used visual estimation, which can be ...

Several states with extensive water use databases rely upon the census approach. That is, data are collected for all water users withdrawing amounts greater than a specified threshold that varies from ...