3855365 eGFRcrea estimated glomerular filtration rate from creatinine 9 3855366 eGFRcrea estimated creatinine-based glomerular filtration rate 3 3855367 eGFRcrea eGFR, based on creatinine 2 3855368 eGFRcrea creatinine-estimated glomerular filtration rate 1 3855372 eGFRcrea eGFR on the basis of serum creatinine 1 3855371 eGFRcrea eGFR was calculated using a creatinine-based formula 1 3855370 eGFRcrea eGFR with creatinine 1 3855369 eGFRcrea GFR-estimates based on serum creatinine 1