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Fig. 4 | Clinical and Translational Allergy

Fig. 4

From: The Allergic Rhinitis Clinical Investigator Collaborative (AR-CIC): verification of nasal allergen challenge procedures in a study utilizing an investigational immunotherapy for cat allergy

Fig. 4

Modest correlation between TNSS and PNIF before and following treatment. Every TNSS/PNIF value recorded by each participant at each time point has been plotted separately. The variability in PNIF between participants has resulted in modest correlation (Pre-treatment: R2 = 0.257, p < 0.0001; post-treatment: R2 = 0.270, p < 0.0001). Significant correlation is observed between mean TNSS and mean PNIF across the time course of NAC for both pre-treatment (R2 = 0.941, p < 0.0001) and post-treatment (R2 = 0.95, p < 0.0001) NAC visits

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