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