Published in Contemp Clin Trials on May 01, 2012
Sample size considerations for split-mouth design. Stat Methods Med Res (2015) 0.77
Sample size calculation for before-after experiments with partially overlapping cohorts. Contemp Clin Trials (2015) 0.75
Sample Size Calculation for Comparing Time-Averaged Responses in K-Group Repeated-Measurement Studies. Comput Stat Data Anal (2012) 0.75
Sample Size Calculations for Time-Averaged Difference of Longitudinal Binary Outcomes. Commun Stat Theory Methods (2016) 0.75
Postprandial hypotension in 499 elderly persons in a long-term health care facility. J Am Geriatr Soc (1994) 1.92
A parametric family of correlation structures for the analysis of longitudinal data. Biometrics (1992) 1.87
Semi-parametric and non-parametric methods for the analysis of repeated measurements with applications to clinical trials. Stat Med (1991) 1.43
How many measurements for time-averaged differences in repeated measurement studies? Contemp Clin Trials (2011) 1.14
Sample size for comparing linear growth curves. J Biopharm Stat (1999) 0.99
Mutations in smooth muscle alpha-actin (ACTA2) lead to thoracic aortic aneurysms and dissections. Nat Genet (2007) 4.93
Comparative effectiveness of fecal immunochemical test outreach, colonoscopy outreach, and usual care for boosting colorectal cancer screening among the underserved: a randomized clinical trial. JAMA Intern Med (2013) 2.96
Loss of Insl3: a potential predisposing factor for testicular torsion. J Urol (2010) 1.93
Interaction between soluble thrombomodulin and intercellular adhesion molecule-1 in predicting risk of coronary heart disease. Circulation (2003) 1.70
Informed consent for cancer screening with prostate-specific antigen: how well are men getting the message? Am J Public Health (2003) 1.57
Do men know that they have had a prostate-specific antigen test? Accuracy of self-reports of testing at 2 sites. Am J Public Health (2004) 1.55
Growth hormone treatment enhances nutrition and growth in children with cystic fibrosis receiving enteral nutrition. J Pediatr (2005) 1.53
Morphea in adults and children cohort III: nested case-control study--the clinical significance of autoantibodies in morphea. JAMA Dermatol (2013) 1.51
Predictors of mortality, rehospitalization for syncope, and cardiac syncope in 352 consecutive elderly patients with syncope. J Am Med Dir Assoc (2013) 1.49
Change in care among nonenrolled patients during and after a randomized trial. Pediatrics (2013) 1.42
Sample size estimation for GEE method for comparing slopes in repeated measurements data. Stat Med (2003) 1.42
Resection and free tissue reconstruction of locally advanced oral cancer: avoidance of lip split. Microsurgery (2011) 1.40
Pulmonary involvement in systemic sclerosis: associations with genetic, serologic, sociodemographic, and behavioral factors. Arthritis Rheum (2007) 1.33
Neutrophil-lymphocyte and platelet-lymphocyte ratios as prognostic factors after stereotactic radiation therapy for early-stage non-small-cell lung cancer. J Thorac Oncol (2015) 1.19
Characterization of the inflammatory cells in ascending thoracic aortic aneurysms in patients with Marfan syndrome, familial thoracic aortic aneurysms, and sporadic aneurysms. J Thorac Cardiovasc Surg (2008) 1.15
Metabolic disturbances associated with systemic lupus erythematosus. PLoS One (2012) 1.15
How many measurements for time-averaged differences in repeated measurement studies? Contemp Clin Trials (2011) 1.14
Voluntary childlessness is increased in women with inflammatory bowel disease. Inflamm Bowel Dis (2007) 1.13
Urine VCAM-1 as a marker of renal pathology activity index in lupus nephritis. Arthritis Res Ther (2012) 1.10
Novel sequence feature variant type analysis of the HLA genetic association in systemic sclerosis. Hum Mol Genet (2009) 1.10
The variable number of tandem repeat polymorphism of platelet glycoprotein Ibalpha and risk of coronary heart disease. Blood (2003) 1.08
Videocapsule endoscopy versus barium contrast studies for the diagnosis of Crohn's disease recurrence involving the small intestine. Am J Gastroenterol (2004) 1.05
Physician perspectives on the importance of facts men ought to know about prostate-specific antigen testing. J Gen Intern Med (2003) 1.03
Association of novel polymorphisms with the expression of SPARC in normal fibroblasts and with susceptibility to scleroderma. Arthritis Rheum (2002) 1.02
Brief report: physicians and their personal prostate cancer-screening practices with prostate-specific antigen. A national survey. J Gen Intern Med (2006) 0.99
Urine proteome scans uncover total urinary protease, prostaglandin D synthase, serum amyloid P, and superoxide dismutase as potential markers of lupus nephritis. J Immunol (2010) 0.99
Effect of simvastatin versus placebo on treadmill exercise time until the onset of intermittent claudication in older patients with peripheral arterial disease at six months and at one year after treatment. Am J Cardiol (2003) 0.98
Adding Subjects or Adding Measurements in Repeated Measurement Studies Under Financial Constraints. Stat Biopharm Res (2011) 0.98
Effects of correlation and missing data on sample size estimation in longitudinal clinical trials. Pharm Stat (2010) 0.97
Mortality at long-term follow-up of patients with no, nonobstructive, and revascularized 1-, 2-, and 3-vessel obstructive coronary artery disease. Med Sci Monit (2010) 0.95
Effect of bone density on vertebral strength and stiffness after percutaneous vertebroplasty. Spine (Phila Pa 1976) (2007) 0.94
Screening for colorectal cancer in a safety-net health care system: access to care is critical and has implications for screening policy. Cancer Epidemiol Biomarkers Prev (2009) 0.94
Hospital volume, hospital teaching status, patient socioeconomic status, and outcomes in patients hospitalized with sickle cell disease. Am J Hematol (2011) 0.94
Incidence of new coronary events in older persons with prior myocardial infarction and serum low-density lipoprotein cholesterol > or = 125 mg/dl treated with statins versus no lipid-lowering drug. Am J Cardiol (2002) 0.93
Calculating sample size in trials using historical controls. Clin Trials (2010) 0.93
Risk factors for vitreous complications in resident-performed phacoemulsification surgery. J Cataract Refract Surg (2011) 0.91
Etiology of syncope in patients hospitalized with syncope and predictors of mortality and rehospitalization for syncope at 27-month follow-up. Clin Cardiol (2011) 0.91
Frequency of congestive heart failure in older persons with prior myocardial infarction and serum low-density lipoprotein cholesterol > or = 125 mg/dl treated with statins versus no lipid-lowering drug. Am J Cardiol (2002) 0.91
Prevalence and incidence of cardiovascular disease in 1160 older men and 2464 older women in a long-term health care facility. J Gerontol A Biol Sci Med Sci (2002) 0.91
Bridging clinical investigators and statisticians: writing the statistical methodology for a research proposal. J Investig Med (2009) 0.91
Association of hemoglobin A(1c) level with the severity of coronary artery disease in patients with diabetes mellitus. Am J Cardiol (2006) 0.90
Urinary angiostatin--a novel putative marker of renal pathology chronicity in lupus nephritis. Mol Cell Proteomics (2013) 0.90
Risk factors for appropriate cardioverter-defibrillator shocks, inappropriate cardioverter-defibrillator shocks, and time to mortality in 549 patients with heart failure. Am J Cardiol (2010) 0.89
Reduction of new coronary events and new atherothrombotic brain infarction in older persons with diabetes mellitus, prior myocardial infarction, and serum low-density lipoprotein cholesterol >/=125 mg/dl treated with statins. J Gerontol A Biol Sci Med Sci (2002) 0.89
Nonparametric Sample Size Estimation for Sensitivity and Specificity with Multiple Observations per Subject. Drug Inf J (2010) 0.88
Enteral glutamine during active shock resuscitation is safe and enhances tolerance of enteral feeding. JPEN J Parenter Enteral Nutr (2007) 0.88
Frequency of new coronary events in older persons with peripheral arterial disease and serum low-density lipoprotein cholesterol > or = 125 mg/dl treated with statins versus no lipid-lowering drug. Am J Cardiol (2002) 0.87
Relation of moderate or severe reduction in glomerular filtration rate to number of coronary arteries narrowed >50% in patients undergoing coronary angiography for suspected coronary artery disease. Am J Cardiol (2007) 0.87
A randomized clinical trial of cognitive processing therapy for veterans with PTSD related to military sexual trauma. J Trauma Stress (2013) 0.87
Optimal medical therapy predicts amputation-free survival in chronic critical limb ischemia. J Vasc Surg (2013) 0.87
Prevalence of left ventricular hypertrophy in persons with and without obstructive sleep apnea. Cardiol Rev (2006) 0.86
Relation of increased hemoglobin A(1c) levels to severity of peripheral arterial disease in patients with diabetes mellitus. Am J Cardiol (2007) 0.86
Incidence of perioperative myocardial infarction and of 2-year mortality in 577 elderly patients undergoing noncardiac vascular surgery treated with and without statins. Arch Gerontol Geriatr (2009) 0.85
Centers for Medicare and Medicaid services quality indicators do not correlate with risk-adjusted mortality at trauma centers. J Trauma (2010) 0.84
Incidence of new cardiovascular events in patients with and without peripheral arterial disease seen in a vascular surgery clinic. Med Sci Monit (2012) 0.84
The role of pegylated liposomal doxorubicin in ovarian cancer: a meta-analysis of randomized clinical trials. Oncologist (2013) 0.83
Increased fasting plasma insulin concentrations are associated with the severity of angiographic coronary artery disease. Angiology (2005) 0.83
A retrospective study of growth hormone use in adolescents with cystic fibrosis. Clin Endocrinol (Oxf) (2005) 0.83
Elderly nursing home patients with congestive heart failure after myocardial infarction living in new york city have a higher prevalence of mortality in cold weather and warm weather months. J Gerontol A Biol Sci Med Sci (2004) 0.83
Elevated gluconeogenesis and lack of suppression by insulin contribute to cystic fibrosis-related diabetes. J Investig Med (2008) 0.83
Measurement of colorectal cancer test use with medical claims data in a safety-net health system. Am J Med Sci (2013) 0.83
More operations, more deaths? Relationship between operative intervention rates and risk-adjusted mortality at trauma centers. J Trauma (2010) 0.82
Electrocardiographic abnormalities in patients with right ventricular dilation due to acute pulmonary embolism. Cardiology (2005) 0.82
Association of lung volumes with nocturnal oxygen saturation in obese persons: a possible role for therapeutic continuous positive airway pressure. Am J Ther (2008) 0.82
Efficiency of drug delivery to the coronary arteries in swine is dependent on the route of administration: assessment of luminal, intimal, and adventitial coronary artery and venous delivery methods. J Vasc Interv Radiol (2010) 0.81
Risk factors for major bleeding and for minor bleeding after percutaneous coronary intervention in 634 consecutive patients with acute coronary syndromes. Am J Ther (2010) 0.81
Chi-square test for R x C contingency tables with clustered data. J Biopharm Stat (2003) 0.81
Incidence of myocardial infarction or stroke or death at 47-month follow-up in patients with diabetes and a predicted exercise capacity <or=85% vs >85% during an exercise treadmill sestamibi stress test. Prev Cardiol (2010) 0.80
Impact of treatment sequence of multimodal therapy for advanced oral cavity cancer with mandible invasion. Otolaryngol Head Neck Surg (2011) 0.80
Incidence of new stroke or new myocardial infarction or death at 39-month follow-up in patients with diabetes mellitus, hypertension or both with and without microalbuminuria. Cardiology (2007) 0.80
Growth hormone improves bone mineral content in children with cystic fibrosis. J Pediatr Endocrinol Metab (2005) 0.80
Association of abnormal serum lipids in elderly persons with atherosclerotic vascular disease and dementia, atherosclerotic vascular disease without dementia, dementia without atherosclerotic vascular disease, and no dementia or atherosclerotic vascular disease. J Gerontol A Biol Sci Med Sci (2003) 0.80
Association of coronary artery calcium with severity of myocardial ischemia in left anterior descending, left circumflex, and right coronary artery territories. Clin Cardiol (2011) 0.80
Major histocompatibility complex class I and class II alleles may confer susceptibility to or protection against morphea: findings from the Morphea in Adults and Children cohort. Arthritis Rheumatol (2014) 0.79
Factor XIIIA Val34Leu polymorphism does not predict risk of coronary heart disease: The Atherosclerosis Risk in Communities (ARIC) Study. Arterioscler Thromb Vasc Biol (2002) 0.79
Reduced-dose fibrinolytic acceleration of ST-segment elevation myocardial infarction treatment coupled with urgent percutaneous coronary intervention compared to primary percutaneous coronary intervention alone results of the AMICO (Alliance for Myocardial Infarction Care Optimization) Registry. JACC Cardiovasc Interv (2008) 0.79
A comparative study of oral health attitudes and behavior using the Hiroshima University-Dental Behavioral Inventory (HU-DBI) between dental and civil engineering students in Colombia. J Oral Sci (2013) 0.79
Chronologic comparison of root dentin moisture in extracted human teeth stored in formalin, sodium azide, and distilled water. Oral Surg Oral Med Oral Pathol Oral Radiol Endod (2009) 0.79
Association of plasma homocysteine in elderly persons with atherosclerotic vascular disease and dementia, atherosclerotic vascular disease without dementia, dementia without atherosclerotic vascular disease, and no dementia or atherosclerotic vascular disease. J Gerontol A Biol Sci Med Sci (2003) 0.79
Association of diet alone, insulin, sulfonylureas, metformin, and thiazolidinediones with the severity of coronary artery disease in patients with diabetes mellitus. Am J Ther (2006) 0.79
Relation of bone mineral density to stress test-induced myocardial ischemia. Am J Cardiol (2009) 0.79
Sample size calculation for studies comparing binary outcomes using historical controls. Biom J (2013) 0.79
Surgical management of frontal sinus inverted papilloma: a systematic review. Laryngoscope (2012) 0.79
Prevalence of and association between silent myocardial ischemia and new coronary events in older men and women with and without cardiovascular disease. J Am Geriatr Soc (2002) 0.79
Effect of dental education on Peruvian dental students' oral health-related attitudes and behavior. J Dent Educ (2013) 0.78
Reduction of coronary events with aspirin in older patients with prior myocardial infarction treated with and without statins. Heart Dis (2002) 0.78
Incidence of new atherothrombotic brain infarction in older persons with prior myocardial infarction and serum low-density lipoprotein cholesterol >or=125 mg/dl treated with statins versus no lipid-lowering drug. J Gerontol A Biol Sci Med Sci (2002) 0.78
Statins reduce appropriate cardioverter-defibrillator shocks and mortality in patients with heart failure and combined cardiac resynchronization and implantable cardioverter-defibrillator therapy. J Cardiovasc Pharmacol Ther (2009) 0.78
Cytotoxicity evaluation of methacrylate-based resins for clinical endodontics in vitro. J Oral Sci (2012) 0.78
Blood pressure abnormalities in children with sickle cell anemia. Pediatr Blood Cancer (2013) 0.77
FDA perspective on clinical trial design for cardiovascular devices. Ann Thorac Surg (2006) 0.77
Quality of Care Within a Trauma Center Is not Altered by Injury Type. J Trauma (2010) 0.77
Statistical methods for integrating multiple types of high-throughput data. Methods Mol Biol (2010) 0.77
Prevalence and association of ventricular tachycardia and complex ventricular arrhythmias with new coronary events in older men and women with and without cardiovascular disease. J Gerontol A Biol Sci Med Sci (2002) 0.77
Outcomes and survival with aortic valve replacement compared with medical therapy in patients with low-, moderate-, and severe-gradient severe aortic stenosis and normal left ventricular ejection fraction. Echocardiography (2011) 0.77
Incidence of new stroke or new myocardial infarction or death in patients with severe carotid arterial disease treated with and without statins. Am J Cardiol (2006) 0.76
Incidence of appropriate cardioverter-defibrillator shocks and mortality in patients with heart failure treated with combined cardiac resynchronization plus implantable cardioverter-defibrillator therapy versus implantable cardioverter-defibrillator therapy. J Cardiovasc Pharmacol Ther (2009) 0.76
Root dentin body moisture changes caused by ascorbic acid. J Dent (2009) 0.76
Prevalence of an increased ascending thoracic aorta diameter diagnosed by two-dimensional echocardiography versus 64-multislice cardiac computed tomography. Am J Cardiol (2007) 0.76
Elderly diabetics with peripheral arterial disease and no coronary artery disease have a higher incidence of new coronary events than elderly nondiabetics with peripheral arterial disease and prior myocardial infarction treated with statins and with no lipid-lowering drug. J Gerontol A Biol Sci Med Sci (2003) 0.76