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Table 1 Annual mortality rate and demographic data for MHD patients who died in Beijing from 2014 to 2020

From: Epidemiological analysis of death among patients on maintenance hemodialysis: results from the beijing blood purification quality Control and Improvement Center

year

number of MHD patients

(person-years)

number of deaths

mortality rate (%)

age of death (years)

sex of death n (%)

transfer to PD

transfer to KT

male

female

2014

9640

716

7.4

71.6(60.4–78.8)

373(52.1)

343(47.9)

66 (0.7%)

432 (4.5%)

2015

10,289

792

7.7

70.6(60.0-79.2)

416(52.5)

376(47.5)

64(0.6%)

451 (4.4%)

2016

10,793

849

7.9

69.6(60.4–79.2)

486(57.2)

363(42.8)

46(0.4%)

436 (4.0%)

2017

11,350

896

7.9

69.8(60.3–78.9)

481(53.7)

415(46.3)

46 (0.4%)

406 (3.6%)

2018

11,743

934

8.0

70.3(61.2–79.5)

532(57.0)

402(43.0)

33 (0.3%)

344 (2.9%)

2019

12,173

920

7.6

70.5(61.0-79.6)

542(58.9)

378(41.1)

25 (0.2%)

223 (1.8%)

2020

12,450

958

7.7

69.0(61.8–78.3)

569(59.4)

389(40.6)

15 (0.1%)

120 (1.0%)

  1. Data are n (%) or median (P25%–P75%). MHD: maintenance hemodialysis; PD: peritoneal dialysis; KT: kidney transplantation