Table 3.
GHP and GHA data from the two corresponding time periods of national lockdowns combined into a single COVID-19/lockdown 2020 cohort and a non-COVID-19/lockdown cohort of the grouped previous three years (2017–2019) and statistical analysis.
| 9 | Non-COVID/Lockdown Period (2017–2019) | COVID/Lockdown Period (2020) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| GHP | GHA | Difference | p | GHP | GHA | Difference | p | ||
| Cases, n | 98 | 57 | 23 | 12 | |||||
| Age (y), mean | 83.1 | 86.2 | +3.1 y | 0.123 | 84.0 | 84.7 | +0.7 y | 0.976 | |
| median | 84 | 87 | 87 | 84 | |||||
| SD | 7.2 | 7.4 | 8.0 | 8.1 | |||||
| Time to Surgery (d), mean | 3.0 | 3.6 | +19.9% | 0.031 | 2.0 | 3.2 | +58.3% | 0.032 | |
| median | 2 | 3 | [g = 0.4] | 2 | 3.5 | [g = 0.8] | |||
| SD | 2.4 | 2.3 | 1.4 | 1.3 | |||||
| Time to Discharge (d), mean | 5.6 | 9.2 | +64.1% | <0.001 | 5.0 | 9.8 | +93.3% | 0.007 | |
| median | 4 | 7 | [g = 1.1] | 4 | 7 | [g = 1.0] | |||
| SD | 5.3 | 5.7 | 3.8 | 6.3 | |||||
| Total Hospital Stay (d), mean | 8.6 | 12.7 | +48.7% | <0.001 | 7.0 | 12.9 | +83.4% | 0.004 | |
| median | 7 | 11 | [g = 1.0] | 6 | 11.5 | [g = 1.1] | |||
| SD | 6.3 | 6.6 | 3.7 | 6.2 | |||||
Abbreviations: n = number, y = years, d = days, SD = standard deviation, GHP = General Hospital of Patras, GHA = General Hospital of Aigio, g = Hedge’s g.