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. Author manuscript; available in PMC: 2023 Nov 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2022 Aug 3;74(11):1829–1834. doi: 10.1002/acr.24725

Table 1.

Baseline Characteristics of Subjects with End-Stage Renal Disease Due to Lupus Nephritis

Baseline Characteristics LN-ESRD All Waitlisted Transplanted
N 16,807 5,963 3,209
Age at ESRD, n (%)
< 30 Years 4,999 (30) 2,107 (35) 1,249 (39)
30–39 Years 3,798 (23) 1,579 (26) 826 (26)
40–49 Years 3,491 (21) 1,258 (21) 667 (21)
>50 Years 4,519 (27) 1,019 (17) 467 (15)
Female, n (%) 13,726 (82) 4,888 (82) 2,617 (82)
BMI (mean, kg/m 2 ) 26.8 26.3 25.8
Race, n (%)
African American 7,853 (47) 2,938 (48) 1,395 (43)
White 6,810 (41) 2,361 (40) 1,413 (44)
Asian 1,102 (7) 416 (7) 208 (6)
Other 1,042 (6) 347 (6) 193 (6)
Hispanic, n (%) 3,194 (19) 1,344 (23) 2,473 (23)
OPTN Region, n (%)
1 (CT, ME, MA, NH, RI, Eastern VT) 466 (3) 163 (3) 77 (2)
2 (DE, DC, MD, NJ, PA, WV, Northern VA) 1,588 (10) 589 (10) 337 (11)
3 (AL, AR, FL, GA, LA, MS) 3,402 (20) 1,44 (19) 561 (17)
4 (OK, TX) 1,744 (10) 659 (11) 367 (11)
5 (AZ, CA, NV, NM, UT) 2,662 (16) 1,029 (17) 519 (16)
6 (AK, HI, ID, MT, OR, WA) 482 (3) 151 (3) 90 (3)
7 (IL, MN, ND, SD, WI) 1,231 (7) 416 (7) 242 (8)
8 (CO, IA, KA, MO, NE, WY 705 (4) 249 (4) 170 (5)
9 (NY, Western VT) 1,191 (7) 492 (8) 263 (8)
10 (IN, MI, OH) 1,302 (8) 402 (7) 217 (7)
11 (KY, NC, SC, TN, VA) 1,993 (12) 662 (11) 362 (11)
Prior Organ Transplant, n (%) <1 31 (<1) <1
Prior Coronary Artery Disease or Ischemic Stroke 1315 (8) 312 (5) 149 (5)
Charlson Comorbidity Index*, mean (SD) 4.2 (3.5) 4.4 (3.2) 4.4 (3.0)
Tobacco Use, n (%) 696 (4) 160 (3) 86 (3)
First Modality, n (%)
Hemodialysis 14,266 (85) 4,990 (84) 2,665 (83)
Peritoneal Dialysis 1,935 (12) 973 (16) 544 (17)

BMI, body mass index; OPTN, organ procurement and transplant network

*

At time of ESRD onset, waitlisting, or transplantation, respectively