Published in J Stat Plan Inference on July 01, 2009
Missing data in longitudinal studies. Stat Med (1988) 4.33
Designs and analysis of two-stage studies. Stat Med (1992) 2.10
Regression analysis with missing covariate data using estimating equations. Biometrics (1996) 1.34
The relationship between hot-deck multiple imputation and weighted likelihood. Stat Med (1997) 1.03
Likelihood methods for incomplete longitudinal binary responses with incomplete categorical covariates. Biometrics (1999) 0.96
Estimating equations with nonignorably missing response data. Biometrics (1999) 0.87
Ischemic stroke subtype incidence among whites, blacks, and Hispanics: the Northern Manhattan Study. Circulation (2005) 4.08
Quantitative gait dysfunction and risk of cognitive decline and dementia. J Neurol Neurosurg Psychiatry (2007) 3.92
Quantitative gait markers and incident fall risk in older adults. J Gerontol A Biol Sci Med Sci (2009) 3.01
Motoric cognitive risk syndrome and the risk of dementia. J Gerontol A Biol Sci Med Sci (2012) 2.12
Gait dysfunction in mild cognitive impairment syndromes. J Am Geriatr Soc (2008) 2.00
Within-person across-neuropsychological test variability and incident dementia. JAMA (2008) 1.98
Picture-based memory impairment screen for dementia. J Am Geriatr Soc (2012) 1.82
Motor stereotypies in children with autism and other developmental disorders. Dev Med Child Neurol (2009) 1.78
Screening for predementia AD: time-dependent operating characteristics of episodic memory tests. Neurology (2013) 1.75
Effect of cognitive remediation on gait in sedentary seniors. J Gerontol A Biol Sci Med Sci (2010) 1.67
Factors influencing long-term pessary use. Int Urogynecol J (2010) 1.51
Performance variance on walking while talking tasks: theory, findings, and clinical implications. Age (Dordr) (2013) 1.40
Association of a functional polymorphism in the cholesteryl ester transfer protein (CETP) gene with memory decline and incidence of dementia. JAMA (2010) 1.35
Left ventricular assist devices as permanent heart failure therapy: the price of progress. Ann Surg (2003) 1.30
Self-reported difficulty in climbing up or down stairs in nondisabled elderly. Arch Phys Med Rehabil (2008) 1.24
Inflammatory markers and gait speed decline in older adults. J Gerontol A Biol Sci Med Sci (2011) 1.18
Mobility stress test approach to predicting frailty, disability, and mortality in high-functioning older adults. J Am Geriatr Soc (2012) 1.16
The relationship between attention and gait in aging: facts and fallacies. Motor Control (2012) 1.15
Neurological gait abnormalities and risk of falls in older adults. J Neurol (2009) 1.15
Does a surgical simulator improve resident operative performance of laparoscopic tubal ligation? Am J Obstet Gynecol (2007) 1.15
Predicting Alzheimer's disease: neuropsychological tests, self-reports, and informant reports of cognitive difficulties. J Am Geriatr Soc (2012) 1.12
Contribution of vascular pathology to the clinical expression of dementia. Neurobiol Aging (2008) 1.05
Improving dietary habits in disadvantaged women with HIV/AIDS: the SMART/EST women's project. AIDS Behav (2006) 1.03
Stair negotiation time in community-dwelling older adults: normative values and association with functional decline. Arch Phys Med Rehabil (2011) 1.02
The protective effects of executive functions and episodic memory on gait speed decline in aging defined in the context of cognitive reserve. J Am Geriatr Soc (2012) 1.00
Exceptional parental longevity associated with lower risk of Alzheimer's disease and memory decline. J Am Geriatr Soc (2010) 0.96
Relationship of clinic-based gait speed measurement to limitations in community-based activities in older adults. Arch Phys Med Rehabil (2011) 0.94
Diagnosis and referral delay in women with Parkinson's disease. Gend Med (2011) 0.91
Homocysteine and mobility in older adults. J Am Geriatr Soc (2010) 0.88
Depressive symptoms and gait dysfunction in the elderly. Am J Geriatr Psychiatry (2012) 0.88
Lactobacillus rhamnosus GG reduces hepatic TNFα production and inflammation in chronic alcohol-induced liver injury. J Nutr Biochem (2013) 0.88
Role of APOE genotype in gait decline and disability in aging. J Gerontol A Biol Sci Med Sci (2013) 0.86
Motor dual-task effect on gait and task of upper limbs in older adults under specific task prioritization: pilot study. Aging Clin Exp Res (2013) 0.83
Walking while talking: investigation of alternate forms. Gait Posture (2011) 0.83
The effect of multisensory cues on attention in aging. Brain Res (2012) 0.82
Clinical expression of LRRK2 G2019S mutations in the elderly. Mov Disord (2010) 0.81
Distribution study of tryptanthrin in rat tissues by HPLC and its relationship with meridian tropism of indigo naturalis in traditional Chinese medicine. Biomed Chromatogr (2014) 0.79
Prospective memory on a novel clinical task in older adults with mild cognitive impairment and subjective cognitive decline. Neuropsychol Rehabil (2014) 0.79
Effect of treadmill training on specific gait parameters in older adults with frailty: case series. J Geriatr Phys Ther (2011) 0.79
High-sensitivity C-reactive protein and mobility disability in older adults. Age Ageing (2012) 0.79
Substantia nigra hyperechogenicity with LRRK2 G2019S mutations. Mov Disord (2011) 0.78
Substantia nigra hyperechogenicity in DYT6 dystonia: a pilot study. Parkinsonism Relat Disord (2010) 0.78
Learning and cognitive fatigue trajectories in multiple sclerosis defined using a burst measurement design. Mult Scler (2013) 0.77
Alcohol consumption and the risk of coronary heart disease in postmenopausal women with diabetes: Women's Health Initiative Observational Study. Eur J Nutr (2009) 0.77
Clinical and economic analysis of short-course versus standard-course antithymocyte globulin (rabbit) induction therapy in deceased-donor renal transplant recipients. Am J Health Syst Pharm (2011) 0.77
Understanding self-harm in victims of intimate partner violence: a qualitative analysis of calls made by victims to a crisis hotline in China. Violence Against Women (2011) 0.77
Influence of Perceived Stress on Incident Amnestic Mild Cognitive Impairment: Results From the Einstein Aging Study. Alzheimer Dis Assoc Disord (2016) 0.75
Level of recall, retrieval speed, and variability on the Cued-Recall Retrieval Speed Task (CRRST) in individuals with amnestic mild cognitive impairment. J Int Neuropsychol Soc (2012) 0.75
[Transcriptional activation function of hepatitis B virus Pre S1 protein in yeast]. Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi (2002) 0.75