Table 2.

Nonessential Surgery Cancellation Scenarios, per Week Estimates.

Surgery Type	100% Cancellation	75% Cancellation	50% Cancellation	25% Cancellation
Primary THA	9265	6949	4632	2316
Primary TKA	20,738	15,553	10,369	5184
Revision THA	977	1420	947	473
Revision TKA	1893	733	488	244
Total primary procedures	30,002	22,502	15,001	7501
Total revision procedures	2870	2152	1435	717

TKA, total knee arthroplasty; THA, total hip arthroplasty.