Table 2.

Reproducibility of dialysis unit BP measurements

Method No.TimingSystolic BP (mmHg)Diastolic BP (mmHg)
Mean Systolic BPSD Between PatientsSD Within PatientsICCMean Diastolic BPSD Between PatientsSD Within PatientsICC
1Pre-HD146.620.717.20.5980.012.311.00.56
2Post-HD133.119.615.50.6273.110.610.40.51
3Intradialytic135.018.713.00.6774.411.27.70.68
4Intradialytic + pre-HD + post-HD136.018.512.20.7074.811.17.30.70
5Pre-HD + post-HD140.018.713.40.6676.611.18.50.63
  • BP, blood pressure; HD, hemodialysis; ICC, intraclass correlation coefficient.