|  | Part 1 |  | Part 2 |  | Part 2 | |||
---|---|---|---|---|---|---|---|---|---|
 | Every session | Mid-week 1 | Mid-week 4 |  | Mid-week 8 | Mid-week 12 |  | Mid-week 18 | Mid-week 22 |
Hemodialysis run sheet | X | Â | Â | Randomization | Â | Â | Crossover and washout | Â | Â |
Kt/V | X | Â | Â | Â | Â | Â | Â | Â | Â |
Electrical bioimpedance | Â | X | X | X | X | X | X | ||
Brain natriuretic peptide | Â | X | X | X | X | X | X | ||
High-sensitivity cardiac troponin | Â | X | X | X | X | X | X | ||
Intradialytic symptom survey | X | Â | Â | Â | Â | Â | Â | ||
Interdialytic symptom survey | X | Â | Â | Â | Â | Â | Â | ||
Medication review | Â | X | X | Â | X | X | Â | X | X |