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Table 1 Sociodemographic characteristics of hospitalized adults and older adults with SARS due to COVID-19 in Brazil in 2020–2022

From: COVID-19 death risk predictors in Brazil using survival tree analysis: a retrospective cohort from 2020 to 2022

Variables

2020

2021

2022

Censored

(n = 363,710)

f (%)

Deaths

(n = 186,112)

f (%)

Censored

(n = 685,881)

f (%)

Deaths

(n = 344,404)

f (%)

Censored

(n = 123,585)

f (%)

Deaths

(n = 53,225)

f (%)

Sex

      

Woman

162,209 (67.2)

79,141 (32.8)

301,204 (66.3)

152,799 (33.7)

59,692 (67.7)

28,523 (32.3)

Man

201,501 (65.3)

106,971 (34.7)

384,677 (66.8)

191,605 (33.2)

63,893 (72.1)

24,702 (27.9)

Age (years)

      

20 to 39

61,096 (89.3)

7,332 (10.7)

138,832 (85.3)

23,844 (14.7)

15,168 (89.9)

1,712 (10.1)

40 to 59

142,732 (80.0)

35,725 (20.0)

307,073 (74.9)

102,697 (25.1)

24,402 (79.1)

6,456 (20.9)

60 to 79

127,301 (57.8)

92,887 (42.2)

197,656 (55.8)

156,750 (44.2)

48,412 (68.7)

22,067 (31.3)

80 or more

32,581 (39.4)

50,168 (60.6)

42,320 (40.9)

61,113 (59.1)

35,603 (60.8)

22,990 (39.2)

Race/Color

      

White

179,547 (67.9)

84,891 (32.1)

370,237 (67.2)

180,790 (32.8)

73,223 (70.5)

30,616 (29.5)

Black

23,266 (62.7)

13,815 (37.3)

33,791 (62.8)

20,038 (37.2)

5,751 (66.8)

2,854 (33.2)

Yellow

7,036 (68.3)

3,271 (31.7)

11,241 (70.7)

4,666 (29.3)

2,010 (71.6)

799 (28.4)

Brown

150,324 (64.7)

82,162 (35.3)

265,562 (66.1)

136,311 (33.9)

41,544 (69.1)

18,542 (30.9)

Indigenous

3,537 (64.2)

1,973 (35.8)

5,050 (66.0)

2,599 (34.0)

1,057 (71.9)

414 (28.1)

Country’s macro-region

     

Southeast

191,516 (67.6)

91,830 (32.4)

348,052 (67.0)

171,122 (33.0)

65,561 (69.7)

28,464 (30.3)

South

57,363 (70.9)

23,562 (29.1)

139,912 (68.6)

64,050 (31.4)

26,421 (72.3)

10,107 (27.7)

Midwest

38,559 (70.1)

16,447 (29.9)

75,097 (69.3)

33,235 (30.7)

12,105 (74.1)

4,225 (25.9)

North

23,460 (60.2)

15,489 (39.8)

34,269 (59.3)

23,480 (40.7)

4,530 (67.7)

2,157 (32.3)

Northeast

52,812 (57.7)

38,784 (42.3)

88,551 (62.8)

52,517 (37.2)

14,968 (64.4)

8,272 (35.6)