did not reach statistical significanceP = 0.6498
B cells ( P = 0.0956) showed a trend toward increase, but this did not reach statistical significance, and NK cells ( P = 0.6498) did not exhibit significant changes; in peripheral blood, the proportion of T cells ( P = 0.0001) was significantly lower, with no significant changes in NK cells ( P = 0.5558) or macrophages ( P = 0.9476), while B cells ( P = 0.0873) showed a trend toward decrease and DCs ( P = 0.1177) a trend toward increase, but neither reached statistical significance (Fig.