Table 5: Statistical Comparison of Mean HRQL Scores to Published Data.
P values from two-sample t tests; Ps: psychosocial; Phys: physical; 1: significantly lower scores in our cohort; 2: significantly higher scores in our cohort; 3: for detailed sample sizes see footnote to Supplemental Table 1.
Patient Groups P values
Patient-reported Parent-reported
Ps Phys Total Ps Phys Total
A Compared to IBD (n=136)
a. Entire Study Cohort (n=30) 0.774 0.321 0.777 0.160 0.284 0.134
i. Anemic (n=17) 0.970 0.160 0.580 0.0481 0.0261 0.0211
ii. Normal Hb (n=13) 0.260 0.350 0.280 0.730 0.130 0.480
b. Active Disease (n=12) 0.720 0.150 0.660 0.120 0.0371 0.046
c. Remission (n=18) 0.550 0.690 0.600 0.600 0.790 0.720
i. Anemic (n=8) 0.455 0.195 0.303 0.0311 0.156 0.0431
ii. Normal Hb (n=10) 0.0362 0.0012 0.0062 0.0112 < 0.0012 < 0.0012
B Compared to Healthy Controls (n=399-717)3
a. Entire Study Cohort (n=30) 0.081 0.070 0.054 < 0.0011 < 0.0011 < 0.0011
i. Anemic (n=17) 0.17 0.051 0.094 < 0.0011 < 0.0011 < 0.0011
ii. Normal Hb (n=13) 0.720 0.670 0.940 0.120 0.640 0.170
b. Active Disease (n=12) 0.250 0.054 0.120 0.0041 0.0011 < 0.0011
c. Remission (n=18) 0.410 0.880 0.530 0.0171 0.140 0.0271
i. Anemic (n=8) 0.105 0.098 0.082 < 0.0011 0.0121 0.0011
ii. Normal Hb (n=10) 0.497 0.0042 0.144 0.691 0.244 0.992