a decreasing trendp<0.0001
Joinpoint regression analysis also showed a decreasing trend in prevalence according to patient age (APC = -16.2; p<0.0001) ( Supplementary Figure S1 ).
Joinpoint regression analysis also showed a decreasing trend in prevalence according to patient age (APC = -16.2; p<0.0001) ( Supplementary Figure S1 ).