The 1-year change in predicted FEV 1 % decreased with an increase in PRG4 levels ( Figure 5B ), but this trend did not reach statistical significance ( R 2 =0.73, P =0.063).
1
0.0630
0.0630
The 1-year change in predicted FEV 1 % decreased with an increase in PRG4 levels ( Figure 5B ), but this trend did not reach statistical significance ( R 2 =0.73, P =0.063).