Related by context. Frequent words. (Click for all words.) 70 Preterm birth 69 Premature births 68 Birth defects 68 Peanut allergies 66 born preterm 65 Caesarean deliveries 63 Mental disorders 63 Premature birth 63 Hip fractures 63 perinatal mortality 62 Gestational diabetes 62 low birthweight babies 62 Medication errors 62 circulatory diseases 62 Multiple births 61 congenital syphilis 61 Stomach cancer 60 Iron deficiency 60 preterm births 59 Hospitalizations 59 Peanut allergy 59 Urinary tract infections 59 congenital abnormalities 59 obstetric complications 59 neural tube defect 59 Congenital heart 59 Genital herpes 58 Postpartum depression 58 Obstructive sleep apnea 58 Oral contraceptives 58 Projections ranged 58 preterm babies 57 Anorexia nervosa 57 low birthweight 57 Uterine fibroids 57 Malignant gliomas 57 Premature babies 57 childbirths 57 de ath 57 nonmelanoma skin cancer 57 Deep vein thrombosis 57 Chronic diseases 57 vaginal births 57 postpartum hemorrhage 57 untreated tooth decay 57 cesarean deliveries 57 Infant mortality 56 Genital warts 56 neonatal mortality 56 anencephaly 56 delivered vaginally 56 Allergic rhinitis 56 Tooth decay 56 hyperbilirubinemia 56 cryptorchidism 56 spontaneous abortions 56 Arch Intern Med 56 Racial disparities 56 childbirth complications 56 Physical inactivity 56 Diabetes mellitus 56 births 56 caesarean sections 55 Fibroids 55 Pre eclampsia 55 Seasonal influenza 55 maternal mortality ratio 55 Life expectancy 55 congenital anomalies 55 Human papillomavirus 55 Coronary heart 55 breastfed infants 55 haemorrhagic stroke 55 birthweight 55 Testicular cancer 54 oral contraceptive pills 54 Anaemia 54 cesareans 54 cardio vascular disease 54 stillbirths 54 premature births 54 Urinary incontinence 54 placenta previa 54 Prematurity 54 vaginal deliveries 54 CMV infection 54 congenital disorders 54 precocious puberty 54 gallbladder disease 54 NTDs 54 DALYs 54 eclampsia 54 atopic eczema 54 Esophageal cancer 54 AAT deficiency 54 developmental abnormalities 54 Passive smoking 54 placental abruption 53 congenital malformations 53 Irritable bowel syndrome 53 exclusively breastfed