a significant trendP > 0.05
However, correlation analysis limited between pericyte soma numbers per COL4 area mm 2 and age of different disease groups including PSND, and PSD did not show a significant trend ( P > 0.05).
However, correlation analysis limited between pericyte soma numbers per COL4 area mm 2 and age of different disease groups including PSND, and PSD did not show a significant trend ( P > 0.05).