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Table 5 Effects of resident identity on total accuracy between exam A and exam B

From: Effects of periodontal clinical database software in resident training during COVID-19 pandemic: a prospective observational study

Identity

Exam B—Exam A

(Mean ± SD)

p-value

Residents employed by other hospitals

0.047 ± 0.124

0.289

Residents employed by Hospital of Stomatology, Sun Yat-sen University

0.016 ± 0.136

0.731

Postgraduate students from Sun Yat-sen University (unemployed)

0.152 ± 0.141

0.001**

  1. Paired-samples t-tests were conducted to assess whether resident identity affected the total accuracy of exams before and after training. **Statistically significant (Bonferroni correction. p < 0.016)