Figure 37. Box-and-whisker plot of umbilical cord amylin levels in term IMDM infants The central box represents 25th to 75th percentile, middle line represents the median, and the vertical line represents range. D’Agostino-Pearson test for normal distribution of amylin levels was accepted (p=0.38). The plasma amylin level in term IMDM on postnatal day 5 (Guthrie) was 25.20 (22.20 48.75) pmol/L (Table 12 & Figure 38). – Table 12. Summary statistic of amylin concentration and demographic characteristics on postnatal day 5 in term IMDM infants Term IMDM weight Gestation Amylin (Guthrie Group) (kg) (weeks) (pmol/L) Median 3.53 37 25.20 95% CI 2.67 4.67 35.22 40.77 12.18 56.29 – – – 25-75 percentile (IQR) 3.21 4.43 37 38.25 22.20 48.75 – – – Min-Max 2.51-4.46 37-42 17.10-60.00 Coefficient of Skewness -0.54 2.23 0.85 (p=0.74) Coefficient of Kurtosis -0.522 5.00 -0.988 (p=0.75) (p=0.02) (p=0.59) *D-P test for Normal Sample size too Sample size Sample size distribution small too too small
Figure 37. Box-and-whisker plot of umbilical cord amylin levels in term IMDM infants The central box represents 25th to 75th percentile, middle line represents the median, and the vertical line represents range. D’Agostino-Pearson test for normal distribution of amylin levels was accepted (p=0.38). The plasma amylin level in term IMDM on postnatal day 5 (Guthrie) was 25.20 (22.20 – 48.75) pmol/L (Table 12 & Figure 38). Table 12. Summary statistic of amylin concentration and demographic characteristics on postnatal day 5 in term IMDM infants Term IMDM (Guthrie Group) weight (kg) Gestation (weeks) Amylin (pmol/L) Median 3.53 37 25.20 95% CI 2.67 – 4.67 35.22 – 40.77 12.18 – 56.29 25-75 percentile (IQR) 3.21 – 4.43 37 – 38.25 22.20 – 48.75 Min-Max 2.51-4.46 37-42 17.10-60.00 Coefficient of Skewness -0.54 (p=0.74) 2.23 0.85 Coefficient of Kurtosis -0.522 (p=0.75) 5.00 (p=0.02) -0.988 (p=0.59) *D-P test for Normal distribution Sample size too small Sample size too Sample size too small