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. 2020 May 3;58(6):692–697. doi: 10.1016/j.bjoms.2020.04.035

Table 4.

Visits and Surgery variation during COVID-19 epidemic. Data are mean (SD)

Outpatient visits per week
Outpatient surgery per week
Inpatient surgery per week
Pre-epidemic In-epidemic Variation rate Pre-epidemic In-epidemic Variation rate Pre-epidemic In-epidemic Variation rate
Red zone 140.5 (68.97) 1.,5 (±12,92) -87% 25.1 (21,06) 4.1 (7,21) -84% 11.66 (3,06) 2.55 (0,97) -78%
Yellow zone 110.00 (14.14) 12.5 (±17,67) -89% 22.50 (10,61) 2.00 (2,82) -91% 8.50 (0,71) 2.01 (2,82) -76%
Green zone 114.36 (82.98) 14.09 (±8,17) -88% 19.72 (14,19) 2.27 (1,84) -88% 12.54 (8,74) 2.81 (1,60) -78%
23 Maxillofacial Units 125.34 (72,60) 15,86 (10,89) -87% 22,30 (16,88) 3,04 (4,91) -86% 11,81 (6,31) 2,63 (1,40) -78%