| Level I | Good quality evidence |
Systematic review of RCTs with consistent findings High quality individual RCT |
| Level II |
Limited quality patient orientated evidence |
Systematic review of lower quality studies or studies with inconsistent findings Low quality clinical trial Cohort studies Case-control studies |
| Level III | Other |
Consensus guidelines, extrapolations from bench research, usual practice, opinion, disease-oriented evidence (intermediate or physiologic outcomes only), or case series |
[5] Low molecular weight iron dextran: Atalay H, Solak Y, Acar K, Govec N, Turk S. Safety profiles of total dose
infusion of low-molecular-weight iron dextran and high-dose iron sucrose in renal patients. Hemodial Int. 2011 Jul;15(3):374-8. http://www.ncbi.nlm.nih.gov/pubmed/21564503
Low molecular weight iron dextran: Solak Y, Atalay H, Guney I, Turkmen K, Kaya E, Turk S. Comparison of adverse-event profiles of intravenous low-molecular-weight iron dextran and iron sucrose in peritoneal dialysis patients. Ren Fail. 2011;33(3):307-11. http://www.ncbi.nlm.nih.gov/pubmed/21401355