Figure 1From: Serum leptin levels in relation to circulating cytokines, chemokines, adhesion molecules and angiogenic factors in normal pregnancy and preeclampsiaSerum leptin levels of healthy non-pregnant and pregnant women and preeclamptic patients. Middle point: median; Box: interquartile range (25-75 percentile); Whisker: range (excluding outliers). a p < 0.001 versus healthy non-pregnant women; b p < 0.001 preeclamptic patients versus healthy pregnant women.Back to article page