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Table 1 Patients, deaths, and case fatality ratio for the 1,267,202 confirmed COVID-19 patients in Mexico as of December 15, 2020

From: Case fatality ratio of COVID-19 patients requiring invasive mechanical ventilation in Mexico: an analysis of nationwide data

Baseline characteristics

Confirmed cases, N (%)

Deaths, N (%)

Case fatality ratio, %

Overall

1,267,202

115,099

9.1

Age, years

 0–20

69,976 (5.5)

519 (0.5)

0.74

 21–40

506,113 (39.9)

6651 (5.7)

1.31

 41–50

262,871 (20.7)

13,963 (12.1)

5.3

 51–60

210,113 (16.6)

25,948 (22.5)

12.3

 61–70

126,797 (10.0)

32,154 (27.9)

25.4

 71–80

64,912 (5.1)

24,214 (21.0)

37.3

 81–90

23,217 (1.8)

10,313 (8.9)

44.4

 > 90

3203 (0.3)

1337 (1.16)

41.7

Sex

 Female

626,096 (49.4)

42,011(36.5)

6.7

 Male

641,106 (50.6)

73,088 (63.5)

11.4

Comorbidities

 Hypertension

231,328 (18.2)

52,593 (45.6)

22.7

 Obesity

205,652 (16.2)

27,089 (23.5)

13.2

 Diabetes

180,165 (14.2)

44,367 (38.6)

24.6

 Cardiovascular disease

22,343 (1.8)

6141 (5.3)

27.5

 Chronic kidney disease

21,363 (1.7)

8445 (7.3)

39.5

 Chronic obstructive lung disease

15,945 (1.3)

5460 (4.7)

34.2

 Immunosuppression

12,180 (0.9)

2792 (2.4)

22.9

Medical treatment in the public healthcare system

1,231,245 (97.2)

113,311 (98.4)

9.2

Medical treatment in the private healthcare system

35,957 (2.8)

1788 (1.6)

5.1

Outpatients

1,006,343 (79.4)

12,111 (10.5)

1.2

Inpatients

260,859 (20.6)

102,988 (89.5)

39.5

Patients requiring intubation and mechanical ventilation

39,848 (15.3)

32,256 (31.2)

80.9

 In the intensive care unit

11,639 (29.2)

8433 (26.1)

72.5

 Outside of the intensive care unit

28,209 (70.8)

23,823 (73.9)

84.5

Patients who were not intubated but receiving oxygen therapy 

221,011 (84.7)

70,732 (68.7)

32.0