The probability of receiving a kidney transplantation in end-stage kidney disease patients who are treated with haemodiafiltration or haemodialysis: a pooled individual participant data from four randomised controlled trials

Table 5 Hazard ratio and 95% confidence intervals of transplantation comparing HDF versus. HD stratified by study

		CONTRAST Hazard ratio (95%-CI)	p-value for interaction	ESHOL Hazard ratio (95%-CI)	p-value for interaction
Overall		1.06 (0.77–1.45)	–	1.19 (0.88–1.61)	–
Sex	Male	1.00 (0.66–1.52)		1.09 (0.75–1.58)
Sex	Female	1.14 (0.69–1.86)	0.70	1.43 (0.85–2.40)	0.40
Age	< 60 years	1.47 (0.98–2.19)		1.27 (0.85–1.88)
Age	≥ 60 years	0.65 (0.38–1.11)	0.02	1.08 (0.68–1.72)	0.61
Diabetes	No	1.02 (0.71–1.46)		1.16 (0.83–1.61)
Diabetes	Yes	1.42 (0.68–2.99)	0.43	1.29 (0.60–2.78)	0.80
History of CVD	No	1.16 (0.81–1.67)		1.29 (0.92–1.80)
History of CVD	Yes	0.80 (0.40–1.59)	0.35	0.97 (0.48–1.94)	0.46
Albumin	< 4 g/dL	0.98 (0.57–1.69)		1.56 (0.81–3.02)
Albumin	≥ 4 g/dL	1.07 (0.72–1.60)	0.80	1.12 (0.79–1.59)	0.38
Dialysis vintage	< 30 months	1.28 (0.83–1.98)		1.07 (0.74–1.55)
Dialysis vintage	≥ 30 months	0.85 (0.52–1.38)	0.21	1.47 (0.87–2.47)	0.33
Fistula	No	1.65 (0.66–4.08)		1.58 (0.45–5.48)
Fistula	Yes	1.00 (0.71–1.41)	0.32	1.19 (0.87–1.63)	0.67

ISSN: 1471-2369