Table 4.

Comparison of Magnetic Resonance Enterography Sequence Image Quality at Baseline and Follow-Up

Quality Assessment Score	Baseline (% Sequences)	Week 26 (% Sequences)
1: Interpretable	0.7	0
2: Moderate to severe artifacts, markedly diminished confidence (poor quality)	1.3	1.6
3: Moderate artifacts, mild to moderate decrease in reader confidence (fair quality)	11.6	12.2
4: Minimum artifacts, no effect on confidence (good quality)	46.0	47.1
5: Excellent quality	40.1	39.2
Missing sequences	0.3	0