Related by context. Frequent words. (Click for all words.) 68 low birthweight 62 preterm births 61 preterm babies 60 premature births 58 neonatal mortality 58 preterm birth 58 premature birth 57 infant mortality 57 preterm 56 preterm delivery 56 births 56 prematurity 56 preemies 55 stillbirth 55 born prematurely 55 congenital abnormalities 55 infant mortality rate 54 prenatal care 54 preterm infants 53 Hospitalizations 53 childbearing age 53 Tooth decay 53 cesarean delivery 52 Infant mortality 52 educational attainment 52 gestational diabetes 52 perinatal 52 death syndrome SIDS 51 dental decay 51 neural tube defects 51 obese 51 pregnancies 51 Kids Count 51 congenital malformations 50 glucose intolerance 50 mortality 50 caesareans 49 bronchiolitis 49 respiratory distress syndrome 49 vitamin D deficient 49 premature babies 49 depressive symptoms 49 unmarried mothers 49 CDC Morbidity 49 menarche 48 unplanned pregnancies 48 cesarean sections 48 preeclampsia 48 prenatal 48 ectopic pregnancies 48 weeks gestation 48 Pregnancies 48 Caesarean sections 48 statistical blip 48 Caesareans 48 psychological distress 48 newborns 48 malnutrition 48 undernutrition 48 maternal deaths 48 cardiovascular mortality 48 caesarean section 48 pre eclampsia 48 hospitalizations 47 invasive pneumococcal disease 47 caesarean sections 47 teen pregnancy 47 obesity 47 Births 47 neonatal 47 babies 47 Vitamin D deficiency 47 teen pregnancies 47 nondrinkers 47 exclusive breastfeeding 47 iodine deficiency 47 rehospitalization 47 tooth decay 47 unintended pregnancies 47 preventable illnesses 47 teenage pregnancy 47 pregnancy 47 antenatal care 47 heart disease 47 breastfed 46 birth defects 46 infants 46 Preeclampsia 46 chronic lung 46 physical inactivity 46 teenage pregnancies 46 maternal mortality 46 Coronary heart 46 pregnancy childbirth 46 chromosomal abnormalities 46 stillbirths 46 chronic malnutrition 46 comorbid conditions 46 postoperative complications 46 fluorosis 46 expectant mothers