{'fraction_non_alphanumeric': 0.01486988847583643, 'fraction_numerical': 0.0055762081784386614, 'mean_word_length': 4.858695652173913, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
P427 Neutrophil-to-lymphocyte ration in ulcerative colitis predicts sustained response to infliximab.

Conclusions: This is the first study to directly compare rates of infection in IBD patients exposed to high and NR levels of IFX. Higher IFX serum concentrations were not associated with higher rates of infections, even in patients exposed to very high levels. Clinicians and patients should be aware of the risks of AEs with IFX therapy but higher levels do not appear be associated with a higher than expected rate of adverse events.