- GHT gestational hypertension, GDMÂ gestational diabetes mellitus, CSÂ caesarean section, IUGRÂ intrauterine growth restriction, SGAÂ small for gestational age, PTBÂ preterm birth, LBWÂ low birth weight, AxSpAÂ axial spondyloarthropathy, IBDÂ inflammatory bowel disease, SLEÂ systemic lupus erythematosus, T1DMÂ type 1diabetes mellitus