Table 3 Descriptive statistics for EoE-IQ average score at baseline and week 24
From: Validation of the novel Eosinophilic Esophagitis Impact Questionnaire
Statistic | Baseline (N = 239) | Week 24 (N = 227) | Change baseline to week 24 (N = 227) |
|---|---|---|---|
n | 224 | 212 | 198 |
Mean (SD) | 2.27 (0.770) | 1.57 (0.648) | − 0.66 (0.645) |
Median | 2.09 | 1.36 | − 0.55 |
Q1: Q3 | 1.73: 2.64 | 1.09: 1.79 | − 1.00: − 0.18 |
Min: max | 1.0: 4.9 | 1.0: 4.7 | − 2.8: 1.9 |
% of patients with worst (highest) EoE-IQ average score (floor effect) | 0% | 0% | Not applicable |
% of patients with best (lowest) EoE-IQ average score (ceiling effect) | 0.4% | 14.6% | Not applicable |
% missing | 15 (6.3%) | 15 (6.6%) | 29 (12.8%) |