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. 2021 Jul 23;268:263–266. doi: 10.1016/j.jss.2021.07.008

Table 2.

Outcomes compared by groups.

Oct 2019-Feb 2020 (5-months prior) March-May 2020 (COVID-19 Months) March-May 2019 (1-year prior)
WBC (median) 16.9 [P = 0.75] 17.0 15.0 [P = 0.40]
Perforations 48 (26.4%) [P < 0 .001]* 47 (45.6%) 26 (25.5%) [P = 0.003] *
IR Intervention 12 [P = 0.86] 11 10 [P = 0.17]
Home Antibiotics 5 [P = 0.75] 4 1 [P = 0.44]
Readmission 6 [P = 0.17] 11 6 [P = 0.97]

indicates significant value