Table 1 Pandemic COVID-negative and pre-pandemic matched cohort composition and mortality (n = 123,133 for both cohorts)
Pre-pandemic Cohort (2018) | Pandemic Cohort (2020) | Pre-pandemic Cohort (2018) | Pandemic Cohort (2020) | |
|---|---|---|---|---|
Subgroup Characteristics n (% of cohort) | Subgroup Deaths n (% of cohort) | |||
Sex | ||||
Female | 74,021 (60.1) | 74,011 (60.1) | 1,242 (1.0) | 3,030 (2.5) |
Male | 49,112 (39.9) | 49,122 (39.9) | 1,345 (1.1) | 3,642 (3.0) |
Age in Years | ||||
18–40 | 43,023 (34.9) | 43,043 (35.0) | 80 (0.1) | 193 (0.2) |
41–60 | 41,774 (33.9) | 41,773 (33.9) | 239 (0.2) | 704 (0.6) |
61–70 | 16,248 (13.2) | 16,288 (13.2) | 327 (0.3) | 943 (0.8) |
71–80 | 10,968 (8.9) | 10,972 (8.9) | 513 (0.4) | 1,555 (1.3) |
81+ | 11,120 (9.0) | 11,057 (9.0) | 1,428 (1.2) | 3,277 (2.7) |
Disorder Categorya | ||||
No Previous NCD Morbidity | 33,889 (27.5) | 33,889 (27.5) | 51 (< 0.1) | 322 (0.3) |
Immune System-Related | 5,045 (4.1) | 5,092 (4.1) | 239 (0.2) | 577 (0.5) |
Cardiovascular | 46,478 (37.7) | 46,426 (37.7) | 2,096 (1.7) | 5,052 (4.1) |
Endocrine & Metabolic | 37,098 (30.1) | 37,093 (30.1) | 1,604 (1.3) | 3,650 (3.0) |
Cancer | 17,159 (13.9) | 17,179 (14.0) | 998 (0.8) | 2,230 (1.8) |
3 or More Morbidities | 29,029 (23.6) | 29,019 (23.6) | 1,968 (1.6) | 4,155 (3.4) |
Mental Disorders | 47,490 (38.6) | 47,413 (38.5) | 1,743 (1.4) | 3,553 (2.9) |
Chronic Respiratory Diseases | 21,305 (17.3) | 21,301 (17.3) | 1,210 (1.0) | 2,446 (2.0) |
Chronic Kidney Diseases | 7,647 (6.2) | 7,672 (6.2) | 926 (0.8) | 1,701 (1.4) |
Chronic Liver Diseases | 3,827 (3.1) | 3,851 (3.1) | 238 (0.2) | 428 (0.3) |
Substance Use Disorders | 8,199 (6.7) | 8,210 (6.7) | 414 (0.3) | 733 (0.6) |
Severity Categoryb | ||||
No Hospitalization in Prior Year | 107,528 (87.3) | 107,497 (87.3) | 1,003 (0.8) | 3,885 (3.2) |
Hospitalized in Prior Year | 15,605 (12.7) | 15,636 (12.7) | 1,584 (1.3) | 2,787 (2.3) |
1–27 Days Hospitalized in Prior Year | 12,592 (10.2) | 12,579 (10.2) | 908 (0.7) | 1,952 (1.6) |
≥28 Days Hospitalized in Prior Year | 3,013 (2.4) | 3,057 (2.5) | 676 (0.5) | 835 (0.7) |
No ICU in Prior Year | 121,166 (98.4) | 121,142 (98.4) | 2,350 (1.9) | 6,248 (5.1) |
With ICU in Prior Year | 1,967 (1.6) | 1,991 (1.6) | 237 (0.2) | 424 (0.3) |