Pearson correlation (P value) of clinical and demographic variables with 6-MWD (m) in PLWH and HIV-uninfected participants.

P value interaction shows the interaction between HIV status and each predictor to predict 6-MWD.交互作用P值可反映人类免疫缺陷病毒（HIV）感染状态与各预测因子之间的交互效应，以此实现对6-MWD的预测。