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. 2021 Dec 14;170:230–237. doi: 10.1016/j.resuscitation.2021.12.011

Table 1.

Patient and Hospitalization Characteristics of COVID-19 Patients Who Died During Primary Hospitalization Who Did and Not Receive CPR (Non-Propensity Score Matched and Propensity Score Matched). Chronic Pulmonary Disease does not include Asthma. * Indicates a variable used for propensity matching. SD: standard deviation, y: years.

Non-Propensity Matched (n = 3227)
Propensity Matched (n = 490)
CPR (n = 317) No CPR (n = 2910) p-value CPR (n = 245) No CPR (n = 245) p-value
Demographics Demographics
Age, mean ± SD, y* 64.3 ± 14 71.0 ± 13 < 0.0001 *Age, mean ± SD, y* 65.6 ± 13 65.9.0 ± 13 0.7657
Sex *Sex
Male 206 (65.0%) 1751 (61.2%) 0.1915 Male 163 (66.5%) 170 (69.4%) 0.4980
Female 111 (35.0%) 1109 (38.8%) Female 82 (33.5%) 75 (30.6%)
Race *Race
Black 125 (39.4%) 711 (24.4%) <0.0001 Black 84 (34.3%) 89 (36.3%) 0.6006
White 157 (49.5%) 1768 (60.8%) White 129 (52.7%) 131 (53.5%)
Other 35 (11.0%) 431 (14.8%) Other 32 (13.1%) 25 (10.2%)
Comorbidities Comorbidities
Hypertension 222 (70.0%) 1784 (61.3%) 0.0024 *Hypertension 174 (71.0%) 166 (67.8%) 0.4329
Diabetes 161 (50.8%) 1158 (39.8%) 0.0002 *Diabetes 124 (50.6%) 115 (46.9%) 0.4160
Chronic Pulmonary Disease 53 (16.7%) 605 (20.8%) 0.0876 *Chronic Pulmonary Disease 33 (13.5%) 33 (13.5%) >0.9999
Congestive Heart Failure 47 (14.8%) 472 (16.2%) 0.5213 *Congestive Heart Failure 29 (11.8%) 20 (8.2%) 0.1753
Chronic Kidney Disease 67 (21.1%) 640 (22.0%) 0.7260 *Chronic Kidney Disease 40 (16.3%) 31 (12.7 %) 0.2481
Dialysis-Dependent Kidney Failure 23 (7.3%) 118 (4.1%) 0.0081 Dialysis-Dependent Kidney Failure 14 (5.7%) 12 (4.9%) 0.6869
Stroke 30 (9.5%) 395 (13.6%) 0.0399 Stroke 24 (9.8%) 28 (11.4%) 0.5574
Cancer 22 (6.9%) 337 (11.6%) 0.0126 *Cancer 14 (5.7%) 8 (3.3%) 0.1906
Outcomes Outcomes
Palliative Care Consultation 63 (19.9%) 564 (19.4%) 0.8334 Palliative Care Consultation 45 (18.4%) 53 (21.6%) 0.3663