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A comparison of the actual and predicted average annual incidence of eight respiratory infectious diseases in Shanghai and Zhejiang Province during the COVID-19 period. Note: The pink lines reflect differences in 95% confidence interval values. The pink dots indicate the median point. The p-values were computed using two proportional tests. Changes = (x2 − x1)/x1 × 100%, x1: average yearly incidence in 2020 prediction; x2: average yearly incidence in 2020.
