Causal inference is known to be very challenging when only observational data are available. Randomized experiments are often costly and impractical and in instrumental variable regression the number ...

Please provide your email address to receive an email when new articles are posted on . The degree and direction of change in various outcomes with race-neutral vs. race-specific equations differed ...

SAN DIEGO – The elimination of race adjustments in lung-function testing could affect millions of people in the U.S. as they lose or gain eligibility for jobs and benefits due to reclassification of ...

Adjustment for race is discouraged in lung-function testing, but the implications of adopting race-neutral equations have not been comprehensively quantified. We obtained longitudinal data from ...

Please provide your email address to receive an email when new articles are posted on . Mean FEV 1 and FVC percent predicted changed with use of race-neutral vs. race-specific equations. The impact of ...

ABSTRACT: This paper presents a new dimension reduction strategy for medium and large-scale linear programming problems. The proposed method uses a subset of the original constraints and combines two ...

Division of Theoretical Chemistry and Biology, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH Royal Institute of Technology, SE-106 91 Stockholm, Sweden Division of ...

The set of points located in the plane points fitted to a straight line, using the SVD method can be very convenient to solve, given below are several methods to solve. For the above data set and the ...

1 Department of Mathematics, Faculty of Science, Al Balqa Applied University, Salt, Jordan 2 Department of Mathematics, Faculty of Science, Zarqa University, Zarqa, Jordan This article circumvents the ...

A new equation for calculating a person's kidney function — their estimated glomerular filtration rate (eGFR) — worked as well with serum cystatin C as it did with serum creatinine as the biomarker.

[t,P] = solve_riccati_ode(A,B,Q,R,[],PT,tspan) [t,P] = solve_riccati_ode(A,B,Q,R,S,PT,tspan) [t,P] = solve_riccati_ode(A,B,Q,R,S,PT,tspan) does the same as the syntax ...