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Table 2 Results of theoretical knowledge evaluation (\( \overline{x}\pm s \))

From: Integrated management is effective in the prevention and control of COVID-19 in the blood purification center: joint efforts from multiple departments

Group Cases (n) \( \overline{x}\pm s \) t value p value
Before training 56 82.36 ± 8.10 12.93 < 0.05
After training 56 95.29 ± 4.95
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