Ramona Ramachandran

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. doi request reprint Sex differences in diabetes and risk of incident coronary artery disease in healthy young and middle-aged adults
    Rita Rastogi Kalyani
    Corresponding author Rita Rastogi Kalyani
    Diabetes Care 37:830-8. 2014
  2. pmc Quadriceps strength, quadriceps power, and gait speed in older U.S. adults with diabetes mellitus: results from the National Health and Nutrition Examination Survey, 1999-2002
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, The Johns Hopkins University, Baltimore, Maryland 21287, USA
    J Am Geriatr Soc 61:769-75. 2013
  3. pmc Diabetes and altered glucose metabolism with aging
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, The Johns Hopkins University, Baltimore, MD 21287, USA
    Endocrinol Metab Clin North Am 42:333-47. 2013
  4. pmc Frailty status and altered glucose-insulin dynamics
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, 1830 East Monument Street, Suite 333, Baltimore, MD 21287, USA
    J Gerontol A Biol Sci Med Sci 67:1300-6. 2012
  5. doi request reprint Hyperglycemia and incidence of frailty and lower extremity mobility limitations in older women
    Rita R Kalyani
    Divisions of Endocrinology, Johns Hopkins University, Baltimore, Maryland 21287, USA
    J Am Geriatr Soc 60:1701-7. 2012
  6. doi request reprint Frailty status and altered dynamics of circulating energy metabolism hormones after oral glucose in older women
    R R Kalyani
    Division of Endocrinology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    J Nutr Health Aging 16:679-86. 2012
  7. pmc Association of diabetes, comorbidities, and A1C with functional disability in older adults: results from the National Health and Nutrition Examination Survey (NHANES), 1999-2006
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, The Johns Hopkins University, Baltimore, Maryland, USA
    Diabetes Care 33:1055-60. 2010
  8. pmc Glucose and insulin measurements from the oral glucose tolerance test and relationship to muscle mass
    Rita R Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
    J Gerontol A Biol Sci Med Sci 67:74-81. 2012
  9. pmc Vitamin D treatment for the prevention of falls in older adults: systematic review and meta-analysis
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department ofMedicine, Johns Hopkins University School of Medicine, 1830 East Monument Street, Suite 333, Baltimore, MD 21287, USA
    J Am Geriatr Soc 58:1299-310. 2010
  10. pmc Selective contribution of regional adiposity, skeletal muscle, and adipokines to glucose disposal in older adults
    Ramona Ramachandran
    Clinical Research Branch, National Institute on Aging, National Institutes of Health, Baltimore, Maryland 21225, USA
    J Am Geriatr Soc 60:707-12. 2012

Collaborators

Detail Information

Publications13

  1. doi request reprint Sex differences in diabetes and risk of incident coronary artery disease in healthy young and middle-aged adults
    Rita Rastogi Kalyani
    Corresponding author Rita Rastogi Kalyani
    Diabetes Care 37:830-8. 2014
    ..Our findings support aggressive CAD prevention strategies in women with diabetes and at similar levels to those that exist in men. ..
  2. pmc Quadriceps strength, quadriceps power, and gait speed in older U.S. adults with diabetes mellitus: results from the National Health and Nutrition Examination Survey, 1999-2002
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, The Johns Hopkins University, Baltimore, Maryland 21287, USA
    J Am Geriatr Soc 61:769-75. 2013
    ..To examine the independent association between diabetes mellitus (and its duration and severity) and quadriceps strength, quadriceps power, and gait speed in a national population of older adults...
  3. pmc Diabetes and altered glucose metabolism with aging
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, The Johns Hopkins University, Baltimore, MD 21287, USA
    Endocrinol Metab Clin North Am 42:333-47. 2013
    ..Research exploring associations of dysglycemia and insulin resistance with the development of adverse outcomes in the elderly may ultimately inform use of future glucose-lowering therapies in this population...
  4. pmc Frailty status and altered glucose-insulin dynamics
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, 1830 East Monument Street, Suite 333, Baltimore, MD 21287, USA
    J Gerontol A Biol Sci Med Sci 67:1300-6. 2012
    ..We examined women in their 80s and 90s and evaluated the hypothesis that abnormalities in the dynamic response of glucose and insulin to a glucose load are associated with frailty status...
  5. doi request reprint Hyperglycemia and incidence of frailty and lower extremity mobility limitations in older women
    Rita R Kalyani
    Divisions of Endocrinology, Johns Hopkins University, Baltimore, Maryland 21287, USA
    J Am Geriatr Soc 60:1701-7. 2012
    ..To determine the degree to which hyperglycemia predicts the development of frailty and lower extremity mobility limitations...
  6. doi request reprint Frailty status and altered dynamics of circulating energy metabolism hormones after oral glucose in older women
    R R Kalyani
    Division of Endocrinology, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
    J Nutr Health Aging 16:679-86. 2012
    ..Frailty status is associated with altered glucose-insulin dynamics. Here, we sought to investigate whether alteration in the dynamics of other circulating energy metabolism hormones after oral glucose is associated with frailty status...
  7. pmc Association of diabetes, comorbidities, and A1C with functional disability in older adults: results from the National Health and Nutrition Examination Survey (NHANES), 1999-2006
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, The Johns Hopkins University, Baltimore, Maryland, USA
    Diabetes Care 33:1055-60. 2010
    ..To examine the relationship of diabetes and functional disability in older adults and the possible mediating roles of comorbidities and A1C...
  8. pmc Glucose and insulin measurements from the oral glucose tolerance test and relationship to muscle mass
    Rita R Kalyani
    Division of Endocrinology and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
    J Gerontol A Biol Sci Med Sci 67:74-81. 2012
    ..We sought to determine the relationship of insulin and glucose measurements from the oral glucose tolerance test (OGTT) with muscle mass in persons without diabetes...
  9. pmc Vitamin D treatment for the prevention of falls in older adults: systematic review and meta-analysis
    Rita Rastogi Kalyani
    Division of Endocrinology and Metabolism, Department ofMedicine, Johns Hopkins University School of Medicine, 1830 East Monument Street, Suite 333, Baltimore, MD 21287, USA
    J Am Geriatr Soc 58:1299-310. 2010
    ..To systematically review and quantitatively synthesize the effect of vitamin D therapy on fall prevention in older adults...
  10. pmc Selective contribution of regional adiposity, skeletal muscle, and adipokines to glucose disposal in older adults
    Ramona Ramachandran
    Clinical Research Branch, National Institute on Aging, National Institutes of Health, Baltimore, Maryland 21225, USA
    J Am Geriatr Soc 60:707-12. 2012
    ..To study the relationships between muscle mass, regional adiposity, and adipokines and glucose disposal in an older population...
  11. pmc Cross-sectional evidence of a signaling pathway from bone homeostasis to glucose metabolism
    Kristofer S Gravenstein
    National Institute on Aging, Clinical Research Branch, 3001 South Hanover Street, Baltimore, Maryland 21225, USA
    J Clin Endocrinol Metab 96:E884-90. 2011
    ..Supposedly leptin modulates osteocalcin bioactivity, which in turn stimulates insulin and adiponectin secretion, and β-cell proliferation...
  12. pmc Contribution of central adiposity to left ventricular diastolic function (from the Baltimore Longitudinal Study of Aging)
    Marco Canepa
    Longitudinal Studies Section, Clinical Research Branch, National Institute on Aging, National Institutes of Health, Baltimore, Maryland, USA
    Am J Cardiol 109:1171-8. 2012
    ..The effect of visceral adiposity on LV diastolic dysfunction would benefit from confirmation in longitudinal studies...
  13. doi request reprint Towards segmentation of the thymus in fat and water parametric MR images
    Sokratis Makrogiannis
    National Institute on Aging, National Institutes of Health, 3001 S Hanover St, Baltimore, MD 21225, USA
    Conf Proc IEEE Eng Med Biol Soc 2011:8078-81. 2011
    ..Validation experiments of the proposed algorithm against manual delineations of the thymus indicate the applicability of our approach...