Parameter | Group I (n = 94) Total Kt/V ≥1.7 and residual GFR >0.5 ml/min per 1.73 m^{2} | Group II (n = 58) Total Kt/V ≥1.7 but residual GFR <0.5 ml/min per 1.73 m^{2} | Group III (n = 90) Total Kt/V <1.7 | P |
---|---|---|---|---|

Data compared by use of ^{a} χ^{2} test, ^{b} one-way ANOVA, or ^{c} Kruskal-Wallis test. | ||||

^{d}P = NS, ^{e} P < 0.001, ^{f} P = 0.05, and ^{g} P < 0.05, compared with group I by Bonferroni post hoc analysis. | ||||

^{h}P < 0.05, ^{i} P = NS, ^{j} P = 0.0001, ^{k} P < 0.01, and ^{l} P = 0.05, group II versus group III, by Bonferroni post hoc test. | ||||

Male, n (%) | 46 (49) | 24 (41)^{d} | 55 (61)^{d,h} | 0.05^{a} |

Mean age (yr) | 56 (12) | 54 (12)^{d} | 55 (12)^{d,i} | 0.694^{b} |

CAPD (mo) | 18 (12, 27) | 48 (25, 74)^{e} | 35 (17, 64)^{f,j} | <0.001^{c} |

n (%) with diabetes | 28 (30) | 11 (19)^{d} | 35 (39)^{d,i} | 0.036^{a} |

Body wt (kg) | 58 (10) | 55 (10)^{d} | 60 (10)^{d,k} | 0.008^{b} |

Body height (m) | 1.57 (0.07) | 1.56 (0.08)^{d} | 1.60 (0.08)^{g,j} | <0.001^{b} |

Body mass index (kg/m^{2}) | 23 (3) | 23 (4)^{d} | 23 (3)^{d,i} | 0.54^{b} |

Frame size | 15.8 (1.1) | 15.6 (1.2)^{d} | 16.0 (1.0)^{d,l} | 0.04^{b} |