an increasing trendP =0.002
Over this period, the incidence of SVN demonstrated an increasing trend, rising from 9.82% in 2013 to 10.96% in 2022 (Linear Regression, t =4.597, P =0.002).
Over this period, the incidence of SVN demonstrated an increasing trend, rising from 9.82% in 2013 to 10.96% in 2022 (Linear Regression, t =4.597, P =0.002).