Mortality risk in patients with autosomal dominant polycystic kidney disease

BMC Nephrology

Table 3 Demographic characteristics in the ADPKD analysis set for age ≥ 65 years

Characteristics	Records in Non-ESRD CKD analysis set (N = 1,696)	Records in ESRD analysis set (N = 16,583)
Total person-years	3,059.1	32,041.8
Age group, n (%)
65–74 years	701 (41.3%)	11,183 (67.4%)
75–84 years	646 (38.1%)	4,523 (27.3%)
≥ 85 years	349 (20.6%)	877 (5.3%)
Sex, n (%)
Male	921 (54.3%)	8,307 (50.1%)
Female	775 (45.7%)	8,276 (49.9%)
Race, n (%)
White	1,382 (81.5%)	12,824 (77.3%)
Black	213 (12.6%)	1,809 (10.9%)
Hispanic	24 (1.4%)	1,339 (8.1%)
Asian	35 (2.1%)	470 (2.8%)
Other or unknown^a	42 (2.5%)	141 (0.9%)

ADPKD Autosomal dominant polycystic kidney disease, CKD Chronic kidney disease, ESRD End-stage renal disease, SD Standard deviation, USRDS United States Renal Data System.32,
^aIn addition to “White,” “Black,” “Hispanic,” and “Asian” in the non-ESRD CKD USRDS dataset, “race” also included “Native American,” “Other,” and “Unknown,” which have been grouped in this table as “Other or unknown.” In addition to “White,” “Black/African American” (referred to as “Black” in this table), “Hispanic,” and “Asian” in the ESRD USRDS dataset, “race” also included “American Indian or Alaska Native,” “Native Hawaiian or Pacific Islander,” “Other or Multiracial,” and Unknown, which have been grouped in this table as “Other or unknown.”

ISSN: 1471-2369