Related by context. Frequent words. (Click for all words.) 70 low birthweight babies 67 low birthweight 64 de ath 64 congenital abnormalities 63 perinatal mortality 62 preterm babies 62 preterm infants 61 circulatory diseases 61 birthweight 61 Preterm birth 60 preterm 60 neonatal mortality 60 preterm births 59 hyperbilirubinemia 59 CMV infection 59 Arch Intern Med 59 Anorexia nervosa 59 Mental disorders 58 Premature babies 58 neural tube defect 58 Birth defects 58 cryptorchidism 58 breastfed infants 57 Gestational diabetes 57 premature births 57 congenital malformations 57 Pre eclampsia 57 % CI #.#-#.# [007] 57 obese adolescents 57 Physical inactivity 56 folate intake 56 Passive smoking 56 polycystic ovary syndrome 56 breastfed babies 56 preterm delivery 55 congenital syphilis 55 Premature birth 55 thyroid dysfunction 55 serum uric acid 55 Prematurity 55 confidence interval #.#-#.# 55 elevated triglycerides 55 attention-deficit/hyperactivity disorder ADHD 55 serum sodium 55 death syndrome SIDS 55 shorter telomeres 55 spontaneous abortions 55 obese 55 Congenital heart 55 neonates 55 comorbid conditions 55 infant mortality 55 Hospitalizations 54 congenital anomalies 54 born prematurely 54 weeks gestation 54 hirsutism 54 familial hypercholesterolemia 54 pneumococcal pneumonia 54 ambiguous genitalia 54 kidney transplant recipients 54 Stomach cancer 54 Genital herpes 54 Hypoglycemia 54 Postpartum depression 54 cardio vascular disease 54 colorectal cancer CRC 54 neonate 54 Anaemia 54 asthma exacerbations 54 Racial disparities 54 cerebral infarction 54 estimated glomerular filtration 53 invasive cervical cancer 53 elevated CRP 53 unexplained infertility 53 pulmonary embolus 53 premature babies 53 Urinary tract infections 53 premature infants 53 premature birth 53 Iron deficiency 53 myocardial infarctions 53 perinatal 53 nondiabetic 53 esophageal adenocarcinoma 53 anencephaly 53 BRCA mutations 53 preterm birth 53 Testicular cancer 53 metabolic abnormalities 53 pneumococcal vaccination 53 Tooth decay 53 uncontrolled asthma 53 VUR 53 fasting insulin 53 ectopic pregnancies 53 Diabetes mellitus 53 Coronary heart 53 HbA1C 53 Peanut allergy