Exhibit 2.

Changes in non-COVID-19 medical admissions and all medical admissions in a group of US hospitals relative to baseline, total and by subgroup, 2020

		Change in non-COVID-19 admissions (%)		Change in all medical admissions (%)
Patient subgroups	Sample size at baseline	Nadir (April)	Rebound (June/July)	Nadir (April)	Rebound (June/July)
Overall	105,688	−42.8	−15.9	−34.1	−8.3
Race, ethnicity, and poverty status of ZIP code
>50% Black	5,140	−45.2	−11.9	−30.1	−2.3a
>50% Hispanic	9,161	−44.2	−31.8	−34.8	−14.1
Poverty rate >25%	6,761	−44.0	−16.7	−31.5	−2.7
Insurance status
Medicaid	13,009	−41.4	−9.7	−31.2	−2.5
Self-pay	2,922	−37.7	−20.3	−27.3	−3.7
Age
Older (age 70+)	42,384	−45.4	−19.1	−37.5	−13.2
Younger (age <50)	23,636	−39.3	−13.4	−30.4	−3.4
Hospital COVID-19 volume
Highest quintile	21,285	−50.0	−23.3	−31.2	−9.9
Lowest quintile	21,231	−39.5	−6.8	−36.5	−5.5

SOURCE Data from Sound Physicians hospital admissions. NOTES Data from 201 hospitals in 36 states. These estimates adjust for seasonality by use of the corresponding weeks for 2019 data. The appendix contains details regarding estimates of confidence intervals (see note 17 in text). The sample size is for the initial (baseline) February 2020 admissions.

^aAll differences in use relative to the seasonally adjusted baseline are significant at the 0.05 level except for this coefficient.