Protein-energy wasting risk in end-stage renal disease patients undergoing haemodialysis and patients' adherence to dietary recommendations in Jordan: a cross-sectional study.

Objectives: The primary aim of this study is to evaluate protein-energy wasting in haemodialysis patients and assess their adherence to renal-specific guidelines.

Design: An observational cross-sectional study.

Setting: Patients were recruited from four major governmental hospitals in Amman, Jordan; The University of Jordan Hospital; Al-Hussain Medical Center, Al-Basheer Hospital; and Prince Hamzah Hospital.