Fig. 3From: Serum periostin levels in adults of Chinese descent: an observational studyBox-plot of serum periostin by country of birth for both non-asthmatic and asthmatic Chinese participants (n = 185). The symbol is the mean, the horizontal lines are the 25th percentile, median and 75th percentile, and the whiskers extend from the minimum to maximum values. There was no difference in serum periostin levels between Chinese born in New Zealand versus Chinese born elsewhereBack to article page