Table 2.

Landmark analysis of associations between haemodialysis independence and overall survival in patients with MCN (n = 69).

		HD independent			HD dependent
Landmark time	Pts excluded (n)	Patients (n)	Deaths after landmark time (n)	Median OS (years)	Patients (n)	Deaths after landmark time (n)	Median OS (years)	P-value
3 month	9	35	22	3.85	25	21	1.12	0.003
6 month	17	34	21	3.85	18	15	1.73	0.035
9 month	19	32	19	4.23	18	15	1.72	0.014
12 month	25	31	18	4.23	13	10	2.93	0.146