marginally significantP =0.020
Further pairwise comparisons revealed significantly lower AUC for the participant-conducted urine rapid test compared to the blood rapid test ( P =0.002) ( Figure 1B ), marginally significant differences between the staff-conducted urine rapid test and blood rapid test ( P =0.020) ( Figure 1C ), and no significant difference between staff-conducted and participant-conducted urine rapid tests ( P =0.317) ( Figure 1D ).