Related by context. Frequent words. (Click for all words.) 63 perinatal mortality 63 recurrent miscarriage 61 obstetric complications 61 multivariate analyzes 60 postpartum hemorrhage 59 univariate 59 thrombophilia 59 logistic regression analysis 58 coronary revascularization 58 unexplained infertility 58 postoperative complications 58 extrapyramidal symptoms 58 thyroid dysfunction 58 hyperbilirubinemia 58 Comorbidity 58 mortality morbidity 57 RYGB 57 prolactin levels 57 comorbid conditions 57 comorbidity 57 potentially modifiable 56 posttreatment 56 univariate analysis 56 Caesarean deliveries 56 de ath 56 congenital malformations 56 low birthweight babies 56 psychosocial functioning 56 outcomes 56 IVF ICSI 56 birthweight 56 carotid stenosis 56 amenorrhea 56 thromboembolic 56 asthma exacerbations 55 polycystic ovary syndrome 55 postsurgical 55 platelet reactivity 55 adenotonsillectomy 55 teratogenic 55 beta blocker therapy 55 Thrombocytopenia 55 congenital abnormalities 55 shoulder dystocia 55 Gestational diabetes 55 thromboprophylaxis 55 perinatal 55 morbidity mortality 55 myocardial infarction stroke 55 morbidities 55 subclinical hypothyroidism 55 hypoxemia 54 fluoxetine Prozac 54 thrombotic events 54 HRQOL 54 low birthweight 54 preterm delivery 54 varicocele 54 metabolic acidosis 54 pyelonephritis 54 premature menopause 54 hippocampal volume 54 covariate 54 primary percutaneous coronary 54 placental abruption 54 Cesarean delivery 54 nonobese 54 status epilepticus 54 Depressive symptoms 54 retrospective cohort study 54 spontaneous abortions 54 rehospitalization 54 thromboembolism 54 vertebral fracture 54 % CI #.#-#.# [007] 53 hyperglycaemia 53 p = .# [002] 53 potential confounders 53 nonfatal myocardial infarction 53 statistically significant correlation 53 strongest predictors 53 morbidity 53 CI -#.# 53 polycystic ovary syndrome PCOS 53 paclitaxel eluting stents 53 covariates 53 fetal abnormalities 53 cerebrovascular events 53 HRQoL 53 receiving VELCADE 53 depressive symptoms 53 hyperinsulinemia 53 Secondary endpoints included 53 nonadherence 53 Chronic Heart Failure 53 QALYs 53 cryptorchidism 53 % CI #.#-#.# [006] 53 biopsychosocial 53 pharmacological interventions 53 P = .#