Table 3

Spearmen correlation between PDDS and QOL subscales

PFRPREEFEWSFBPGH
Mean58.645.042.645.646.261.965.755.4
SD28.841.243.320.218.225.824.717.3
R-0.640-0.505-0.253-0.501-0.244-0.523-0.475-0.518
P-value0.0000.0000.0000.0000.0000.0000.0000.000
  • PF - Physical functioning, RP - Role limitations due to physical health, RE - Role limitations due to emotional problems, EF - Energy/fatigue, EW - Emotional well-being, SF - Social functioning, BP - Body pain, GH - General health, PDDS -Patient Determined Disease Steps, QOL - quality of life.