Figure 3From: Olfactory testing in children using objective tools: comparison of Sniffin’ Sticks and University of Pennsylvania Smell Identification Test (UPSIT) Scatter plot of UPSIT scores, by age of participant, with line of best fit. A, All participants included (R2 = 0.36; line of best fit: score = 4.57 x age + 21.4). B, Two outliers removed (R2 = 0.42; line of best fit: score = 4.76 x age + 20.9).Back to article page