0.0        00.0 ± 00.0       0.000   Kt/V (Daugirdas)                0.0 ± 0.0         0.0 ± 0.0         0.000     0.0 ± 0.0          0.0 ± 0.0         0.000  Abbreviations: baPWV: brachial-ankle pulse wave velocity; GNRI: geriatric nutritional risk index; Ca × P product: calcium-phosphorus product.  ######   Comparison of baseline characteristics between patients with normal or abnormal QST threshold of the feet.    Parameters                      Cold threshold    Warm threshold                                                   ------------------------------- ----------------- ----------------- ------- ----------------- ----------------- -------   Age (year)                      00.0 ± 00.0       00.0 ± 00.0       0.000   00.0 ± 0