RESUMEN
It was modified the instant method of Caplan-Meiyer (worked out for the characteristic of the patients revealing) for calculation of a new criterion--preservation of the patient in the condition pre terminal chronic renal insufficiency (CRI). It was determined 102,5; 112,5; 122,5; 132,5; 142,5; 152,5; 162,5; 172,5; 182,5; 192,5; 202,5; 212,5; 222,5; 232.5; 242,5-monthly preservation of the patient in the condition pre terminal CRI, which was formed: (98.0 +/- 1.1)%, (92.8 +/- 1.8)%, (85.6 +/- 2.1)%, (75.9 +/- 2.4)%, (62.8 +/- 2.7)%, (51.0 +/- 2.5)%, (39.9 +/- 2.4)%, (30.7 +/- 2.1)%, (22.9 +/- 1.9)%, (17.0 +/- 1.6)%, (11.8 +/- 1.5)%, (7.9 +/- 1.3)%, (4.6 +/- 1.1)%, (1.9 +/- 0.6)%. It was shown that size of this parameter changed considerably subject to the initial reason of CRI the patient sex, adequateness of the medical providing, from harmful habits (smoking) and the presence of accompanying pathologies (comorbidity coefficient).
