End-Stage Kidney Failure in Oman: An Analysis of Registry Data with an Emphasis on Congenital and Inherited Renal Diseases

Table 4

Comparison between ADPKD and other causes of hereditary kidney disease.

	ADPKD		Other inherited kidney diseases		Total inherited kidney disease population
		%		%		%
Positive family history of disease	23	41	28	33.7	51	37
Comorbidity
Diabetes mellitus	2	3.6	1	1.2	3	2.2
Hypertension	34	61	42	50.6	76	55
Ischemic heart disease	5	8.9	0	0	5	3.6
Cerebrovascular disease	1	1.8	1	1.2	2	1.4
Respiratory disease	1	1.8	1	1.2	2	1.4
Other	6	11	17	20.5	23	17
First RRT modality						0
Haemodialysis	42	75	63	75.9	105	76
Peritoneal dialysis	1	1.8	9	10.8	10	7.2
preemptive transplant, living related donor	1	1.8	5	6.02	6	4.3
preemptive transplant, living nonrelated donor	12	21	6	7.23	18	13
Current status
Haemodialysis	18	32	35	40.7	53	38
Peritoneal dialysis	1	1.8	4	4.65	5	3.6
Transplant	22	39	30	34.9	52	37
Lost to follow-up	2	3.6	1	1.16	3	2.2
Deceased	13	23	12	14	25	18
Cause of death
Cardiac disease	5	38	3	25	8	32
Cerebrovascular disease	2	15	1	8.33	3	12
Infection	3	23	2	16.7	5	20
Other	1	7.7	4	33.3	5	20
Uncertain	2	15	2	16.7	4	16