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Table 1 Cohort characteristics by IMD quintile

From: Interaction between socioeconomic deprivation and ethnicity for likelihood of receiving living-donor kidney transplantation

  

IMD Quintile

 

N

More Deprived

(Quintile 1–2)

Intermediate

(Quintile 3)

Less Deprived

(Quintile 4–5)

p-Value

Age (Years)

1966

46 ± 13

48 ± 14

49 ± 15

< 0.001

Gender (% Male)

1966

687 (59.7%)

183 (55.1%)

297 (61.4%)

0.188

Ethnicity

1940

   

< 0.001

White

 

596 (52.6%)

259 (78.7%)

400 (83.9%)

 

South Asian

 

337 (29.7%)

47 (14.3%)

37 (7.8%)

 

Black

 

115 (10.1%)

10 (3.0%)

10 (2.1%)

 

Other

 

86 (7.6%)

13 (4.0%)

30 (6.3%)

 

Body Mass Index (kg/m2)

1836

27.4 ± 4.7

26.8 ± 4.5

27.0 ± 4.6

0.076

Diabetes

1914

153 (13.7%)

25 (7.8%)

46 (9.7%)

0.004

Hypertension

1914

692 (62.0%)

192 (59.6%)

276 (58.0%)

0.298

Previous Transplants

1966

64 (5.6%)

23 (6.9%)

19 (3.9%)

0.162

On Dialysis

1914

758 (67.9%)

192 (59.6%)

260 (54.6%)

< 0.001

Time on Waiting List (Months)

1924

30.8 (12.0, 55.8)

25.8 (7.9, 53.7)

24.4 (9.5, 48.2)

0.009

Year of Transplant

1966

   

< 0.001*

2007–2011

 

350 (30.4%)

117 (35.2%)

174 (36.0%)

 

2012–2015

 

353 (30.7%)

100 (30.1%)

174 (36.0%)

 

2016–2020

 

447 (38.9%)

115 (34.6%)

136 (28.1%)

 
  1. Continuous factors are reported as median (interquartile range) or mean ± standard deviation, with p-values from Kruskal-Wallis tests. Categorical factors are reported as N (column %), with p-values from Chi-square tests, unless stated otherwise. Bold p-values are significant at p < 0.05. *p-Value from Kruskal-Wallis test, as the factor is ordinal