Related by context. Frequent words. (Click for all words.) 50 statistically significant 49 CI -#.# 49 arterial stiffness 49 cotinine levels 48 Ezzati 48 lipid profiles 47 inflammatory markers 47 carotid intima media 47 ADAS cog 47 lung function 47 systolic BP 47 nonsignificant 47 FEV1 46 reach statistical significance 46 estimated glomerular filtration 46 fasting glucose levels 45 hemoglobin A1C 45 clinically meaningful 45 depressive symptoms 45 lipid levels 45 glucose intolerance 45 confounding variables 45 confidence interval #.#-#.# 45 serum uric acid 45 HRQoL 45 cotinine 45 nonsmokers 45 HbA1c levels 45 cardiovascular morbidity 44 cardiovascular mortality 44 statistically significant p = 44 spirometry 44 HRQOL 44 cholesterol lowering medications 44 symptom severity 44 coronary artery calcium 44 serum concentrations 44 CI #.#-#.# [002] 44 platelet function 44 hsCRP 44 serum calcium 44 P = .# 44 % CI #.#-#.# [006] 44 MAO B 44 ziprasidone 44 Fonarow 44 varenicline 43 fasting insulin 43 Secondary endpoints include 43 MetS 43 PSA velocity 43 atherosclerotic disease 43 Secondary endpoints included 43 systolic blood pressure 43 platelet inhibition 43 serum cholesterol 43 statistically significant differences 43 sustained virologic response 43 pharmacodynamic 43 acamprosate 43 candesartan 43 postmenopausal breast cancer 42 IPSS 42 Secondary endpoints 42 coronary artery calcification 42 virologic 42 thrombolytic therapy 42 nicotine dependence 42 Vitamin D supplements 42 asthma exacerbations 42 A1C levels 42 migraineurs 42 pneumococcal vaccination 42 montelukast 42 metabolic acidosis 42 virologic response 42 lowest quintile 42 cortical thickness 42 confidence interval CI 42 echocardiographic 42 RLS symptoms 41 postoperative complications 41 lipid lowering therapy 41 colorectal polyps 41 abdominal obesity 41 statistically significant p 41 subgroup analyzes 41 serum sodium 41 Placebos 41 creatinine clearance 41 airflow obstruction 41 uncontrolled asthma 41 Topiramate 41 stratifying 41 socioeconomic status 41 Prognostic 41 outcomes 41 HbA1c 41 birthweight 41 therapeutic regimens 41 smoking cessation