Profile

Timothy M. Morgan, Ph.D.Wake Forest School of Medicine

Timothy M. Morgan, Ph.D.

Professor,

Contact Information

Academic: 336-716-1009 | Department: 336-716-2011

Email: tomorgan@wakehealth.edu

Education & Training

  • B.A., University of California-Los Angeles, 1979
  • M.S., University of California Sch Pub Health LosAngeles, 1980
  • Ph.D., University of California Sch Pub Health LosAngeles, 1983

Memberships

  • Am Statistical Assoc
  • Biometric Society
  • Institute Of Mathematical Stat
  • Soc Clin Trials
Timothy M. Morgan, Ph.D.

Timothy M. Morgan, Ph.D.

Professor, Biostatistical Sciences

Contact Information

Academic: 336-716-1009 | Department: 336-716-2011

Email: tomorgan@wakehealth.edu

Recent Publications

Miller LR, Jorgensen MJ, Kaplan JR, Seeds MC, Rahbar E, Morgan TM, Welborn A, Chilton SM, Gillis J, Hester A, Rukstalis M, Sergeant S, Chilton FH. Alterations in levels and ratios of n-3 and n-6 polyunsaturated fatty acids in the temporal cortex and liver of vervet monkeys from birth to early adulthood. Physiol Behav. 2016;156():71-78.

Sergeant S, Ruczinski I, Ivester P, Lee TC, Morgan TM, Nicklas BJ, Mathias RA, Chilton FH. Impact of methods used to express levels of circulating fatty acids on the degree and direction of associations with blood lipids in humans. Br J Nutr. 2016;115(2):251-261.

Hall ME, Brinkley TE, Chughtai H, Morgan TM, Hamilton CA, Jordan JH, Stacey RB, Soots S, Hundley WG. Adiposity is associated with gender-specific reductions in left ventricular myocardial perfusion during dobutamine stress. PLoS One. 2016;11(1):e0146519.

Kitzman DW, Brubaker P, Morgan T, Haykowsky M, Hundley G [sic] [Hundley WG], Kraus WE, Eggebeen J, Nicklas BJ. Effect of caloric restriction or aerobic exercise training on peak oxygen consumption and quality of life in obese older patients with heart failure with preserved ejection fraction: a randomized clinical trial. JAMA. 2016;315(1):36-46.

Eggebeen J, Kim-Shapiro DB, Haykowsky M, Morgan TM, Basu S, Brubaker P, Rejeski J, Kitzman DW. One week of daily dosing with beetroot juice improves submaximal endurance and blood pressure in older patients with heart failure and preserved ejection fraction. JACC Heart Fail. 2016;():.

Andersen MM, Kritchevsky SB, Morgan TM, Hire DG, Vasu S, Brinkley TE, Kitzman DW, Hamilton CA, Soots S, Hundley WG. Increased cardiovascular stiffness and impaired age-related functional status. J Gerontol A Biol Sci Med Sci. 2015;70(5):545-553.

Vasu S, Morgan TM, Kitzman DW, Bertoni A, Stacey RB, Hamilton C, Chiles C, Thohan V, Hundley WG. Abnormal stress-related measures of arterial stiffness in middle-aged and elderly men and women with impaired fasting glucose at risk for a first episode of symptomatic heart failure. J Am Heart Assoc. 2015;4(1):e000991.

Nguyen HT, Quandt SA, Summers P, Morgan TM, Chen H, Walker FO, Howard TD, Galvan L, Arcury TA. Learning ability as a function of practice: does it apply to farmworkers?. J Occup Environ Med. 2015;57(6):676-681.

Vasu S, Little WC, Morgan TM, Stacey RB, Ntim WO, Hamilton C, Thohan V, Chiles C, Hundley WG. Mechanism of decreased sensitivity of dobutamine associated left ventricular wall motion analyses for appreciating inducible ischemia in older adults. J Cardiovasc Magn Reson. 2015;17(1):26.

Jordan JH, Vasu S, Morgan T, D'Agostino R, Melendez GC, Hall M, Hamilton C, Arai A, Liu S, Liu C-Y, Lima J, Bluemke D, Hundley W. Myocardial extracellular volume is elevated in cancer survivors treated with anthracycline-based chemotherapy compared to cancer-free peers and newly diagnosed and untreated cancer patients: a single-center observational study of the. J Am Coll Cardiol. 2015;65(10 Suppl):A1081.

Murad K, Goff DC Jr, Morgan TM, Burke GL, Bartz TM, Kizer JR, Chaudhry SI, Gottdiener JS, Kitzman DW. Burden of comorbidities and functional and cognitive impairments in elderly patients at the initial diagnosis of heart failure and their impact on total mortality: the Cardiovascular Health Study. JACC Heart Fail. 2015;3(7):542-550.

Sukpraphrute B, Drafts BC, Rerkpattanapipat P, Morgan TM, Kirkman PM, Ntim WO, Hamilton CA, Cockrum RL, Hundley WG. Prognostic utility of cardiovascular magnetic resonance upright maximal treadmill exercise testing. J Cardiovasc Magn Reson. 2015;17(1):103.

Barzilay JI, Morgan TM, Murray AM, Bryan RN, Williamson JD, Schnall A, Launer LJ. Brain MRI volume findings in diabetic adults with albuminuria: the ACCORD-MIND study. J Gerontol A Biol Sci Med Sci. 2015;():.

Hall ME, Rocco MV, Morgan TM, Hamilton CA, Edwards MS, Jordan JH, Hurie JB, Hundley WG. Chronic diuretic therapy attenuates renal BOLD magnetic resonance response to an acute furosemide stimulus. J Cardiovasc Magn Reson. 2014;16(1):17.

Jordan JH, Haag JC, Morgan TM, Vasu S, Stacey B, Hamilton C, Robinson K, Kitzman D, Thohan V, Hundley WG. Small, short-duration, dobutamine-induced perfusion defects are not associated with adverse prognosis in intermediate-risk individuals receiving cardiovascular magnetic resonance stress imaging. J Comput Assist Tomogr. 2014;38(3):427-433.

Kitzman DW, Nicklas B, Kraus WE, Lyles MF, Eggebeen J, Morgan TM, Haykowsky M. Skeletal muscle abnormalities and exercise intolerance in older patients with heart failure and preserved ejection fraction. Am J Physiol Heart Circ Physiol. 2014;306(9):H1364-1370.

Naughton MJ, Yi-Frazier JP, Morgan TM, Seid M, Lawrence JM, Klingensmith GJ, Waitzfelder B, Standiford DA, Loots B. Longitudinal associations between sex, diabetes self-care, and health-related quality of life among youth with type 1 or type 2 diabetes mellitus. J Pediatr. 2014;164(6):1376-1383.

Hundley WG, Lane KS, Morgan TM, Hamilton CA, Torti FM, inventors; Wake Forest University Health Sciences, assignee. Tissue evaluation using global characteristics of non-invasive imaging and systems for determining global tissue characteristics of images. Canada patent CA 2,555,373. 2014 Apr 29. 2014;():.

Margolis KL, O'Connor PJ, Morgan TM, Buse JB, Cohen RM, Cushman WC, Cutler JA, Evans GW, Gerstein HC, Grimm RH Jr, Lipkin EW, Narayan KM, Riddle MC Jr, Sood A, Goff DC Jr. Outcomes of combined cardiovascular risk factor management strategies in type 2 diabetes: the ACCORD randomized trial. Diabetes Care. 2014;37(6):1721-1728.

Miller GD, Isom S, Morgan TM, Vitolins MZ, Blackwell C, Brosnihan KB, Diz DI, Katula J, Goff D. Effects of a community-based weight loss intervention on adipose tissue circulating factors. Diabetes Metab Syndr. 2014;8(4):205-211.

Avis NE, Coeytaux RR, Isom S, Prevette K, Morgan T. Randomized study of acupuncture for menopausal hot flashes: end of treatment and post-treatment results [abstract]. Menopause. 2014;21(12):1343.

Lee TC, Ivester P, Hester AG, Sergeant S, Case LD, Morgan T, Kouba EO, Chilton FH. The impact of polyunsaturated fatty acid-based dietary supplements on disease biomarkers in a metabolic syndrome/diabetes population. Lipids Health Dis. 2014;13(1):196.

Vera T, Morgan TM, Jordan JH, Whitlock MC, Kitzman D, Hundley WG. Is bilirubin protective against anthracycline-induced cardiomyopathy? [abstract]. Circulation. 2014;130(Suppl 2):A18942.

Vera T, Morgan TM, Jordan JH, Whitlock MC, Vasu S, Hamilton CA, Kitzman D, Little WC, Hundley WG. Pulse wave velocity during dobutamine stress is an independent predictor of MACE in asymptomatic high risk middle aged and elderly men [abstract]. Circulation. 2014;130(Suppl 2):A20316.

Pihoker C, Badaru A, Anderson A, Morgan T, Dolan L, Dabelea D, Imperatore G, Linder B, Marcovina S, Mayer-Davis E, Reynolds K, Klingensmith GJ. Insulin regimens and clinical outcomes in a type 1 diabetes cohort: the SEARCH for Diabetes in Youth study. Diabetes Care. 2013;36(1):27-33.

Haykowsky MJ, Herrington DM, Brubaker PH, Morgan TM, Hundley WG, Kitzman DW. Relationship of flow-mediated arterial dilation and exercise capacity in older patients with heart failure and preserved ejection fraction. J Gerontol A Biol Sci Med Sci. 2013;68(2):161-167.

Katula JA, Vitolins MZ, Morgan TM, Lawlor MS, Blackwell CS, Isom SP, Pedley CF, Goff DC Jr. The Healthy Living Partnerships to Prevent Diabetes study: 2-year outcomes of a randomized controlled trial. Am J Prev Med. 2013;44(4 Suppl 4):S324-S332.

Lawlor MS, Blackwell CS, Isom SP, Katula JA, Vitolins MZ, Morgan TM, Goff DC Jr. Cost of a group translation of the Diabetes Prevention Program: Healthy Living Partnerships to Prevent Diabetes. Am J Prev Med. 2013;44(4 Suppl 4):S381-S389.

Haykowsky MJ, Brubaker PH, Morgan TM, Kritchevsky S, Eggebeen J, Kitzman DW. Impaired aerobic capacity and physical functional performance in older heart failure patients with preserved ejection fraction: role of lean body mass. J Gerontol A Biol Sci Med Sci. 2013;68(8):968-975.

Kitzman DW, Brubaker PH, Herrington DM, Morgan TM, Stewart KP, Hundley WG, Abdelhamed A, Haykowsky MJ. Effect of endurance exercise training on endothelial function and arterial stiffness in older patients with heart failure and preserved ejection fraction: a randomized, controlled, single-blind trial. J Am Coll Cardiol. 2013;62(7):584-592.

Fonseca V, McDuffie R, Calles J, Cohen RM, Feeney P, Feinglos M, Gerstein HC, Ismail-Beigi F, Morgan TM, Pop-Busui R, Riddle MC. Determinants of weight gain in the action to control cardiovascular risk in diabetes trial. Diabetes Care. 2013;36(8):2162-2168.

Jordan JH, Morgan TM, Ellis LR, Lawrence J, Hall ME, Castellino SM, Hamilton CA, Torti FM, Vasu S, D'Agostino RB, Hundley WG. Pathologic atrophy of the left ventricular myocardium early after receipt of anthracycline-based chemotherapy [abstract]. Circulation. 2013;128(22 Suppl):A17537.

Hall ME, Brinkley TE, Morgan T, Hamilton CA, Jordan JH, Stacey RB, Chugtai H, Soots S, Little WC, Hundley WG. Ectopic fat is associated with gender-specific reductions in left ventricular myocardial perfusion index during dobutamine stress [abstract]. Circulation. 2013;128(22 Suppl):A17990.

Vasu S, Morgan TM, Kitzman DW, Hamilton CA, Chiles C, Soots S, Thohan V, Hundley WG. Abnormal stress induced changes in arterial stiffness in middle aged men and women with impaired fasting glucose at risk of their first episode of symptomatic heart failure [abstract]. Circulation. 2013;128(22 Suppl):A18679.

Hundley WG, Lane KS, Morgan TM, Hamilton CA, Torti FM, inventors; Wake Forest University Health Sciences, assignee. Non-invasive imaging for determination of global tissue characteristics. United States patent US 8,532,739. 2013 Sept 10. 2013;():.

Miller G, Blackwell CS, Vitolins M, Isom S, Morgan TM, Brosniham KB, Diz DI, Katula JA, Goff DC. A community-based weight loss intervention in obese adults improves adipose tissue circulating factors independently of baseline glucose tolerance [abstract]. In: Obesityweek 2013 November 11-16; Atlanta (GA). 2013;():S86.

Jeevanantham V, Chughtai H, Little WC, Morgan T, Kitzman DW, Hamilton CA, Hundley WG. Aging reduces left atrial performance during adrenergic stress in middle aged and older patients. Cardiol J. 2012;19(1):45-52.

Katula JA, Morgan TM, Vitolins MZ, Rosenberger E, Blackwell CS, Lawlor M, Goff DC. The mediational role of weight loss in glucose reduction in the Healthy Living Partnerships to Prevent Diabetes (HELP PD): a randomized controlled trial [abstract]. Ann Behav Med. 2012;43(Suppl 1):S155.

Murad K, Brubaker PH, Fitzgerald DM, Morgan TM, Goff DC Jr, Soliman EZ, Eggebeen JD, Kitzman DW. Exercise training improves heart rate variability in older patients with heart failure: a randomized, controlled, single-blinded trial. Congest Heart Fail. 2012;18(4):192-197.

Haykowsky MJ, Brubaker PH, Stewart KP, Morgan TM, Eggebeen J, Kitzman DW. Effect of endurance training on the determinants of peak exercise oxygen consumption in elderly patients with stable compensated heart failure and preserved ejection fraction. J Am Coll Cardiol. 2012;60(2):120-128.

Scott JM, Haykowsky MJ, Eggebeen J, Morgan TM, Brubaker PH, Kitzman DW. Reliability of peak exercise testing in patients with heart failure with preserved ejection fraction. Am J Cardiol. 2012;110(12):1809-1813.

Charoenpanichkit C, Little WC, Mandapaka S, Dall'Armellina E, Morgan TM, Hamilton CA, Hundley WG. Impaired left ventricular stroke volume reserve during clinical dobutamine stress predicts future episodes of pulmonary edema. J Am Coll Cardiol. 2011;57(7):839-848.

Agarwal S, Morgan T, Herrington DM, Xu J, Cox AJ, Freedman BI, Carr JJ, Bowden DW. Coronary calcium score and prediction of all-cause mortality in diabetes: the Diabetes Heart Study. Diabetes Care. 2011;34(5):1219-1224.

Chughtai H, Morgan TM, Hamilton CA, Charoenpanichkit C, Ding J, Brinkley TE, Hundley WG. Intraperitoneal fat is associated with thickening of the thoracic aorta in individuals at high risk for cardiovascular events [abstract]. J Am Coll Cardiol. 2011;57(14 Suppl 1):E1597.

Haykowsky MJ, Brubaker PH, John JM, Stewart KP, Morgan TM, Kitzman DW. Determinants of exercise intolerance in elderly heart failure patients with preserved ejection fraction. J Am Coll Cardiol. 2011;58(3):265-274.

Chughtai HL, Morgan TM, Hamilton CA, Charoenpanichkit C, Ding J, Brinkley TE, Hundley WG. Intraperitoneal fat is associated with thickening of the thoracic aorta in individuals at high risk for cardiovascular events. Obesity (Silver Spring). 2011;19(9):1784-1790.

Mandapaka S, Hamilton CA, Morgan TM, Hundley WG. Simultaneous measurement of left and right ventricular volumes and ejection fraction during dobutamine stress cardiovascular magnetic resonance. J Comput Assist Tomogr. 2011;35(5):614-617.

Agarwal S, Cox AJ, Herrington DM, Morgan T, Xu J, Freedman BI, Carr JJ, Bowden DW. Coronary artery calcium score and prediction of cardiovascular mortality in diabetes. Diabetes Heart Study [abstract]. In: Meeting Abstracts of the 71st Scientific Sessions; 2011 June 24-28; San Diego (CA). 2011;():2-LB.

Katula JA, Vitolins MZ, Rosenberger EL, Blackwell CS, Morgan TM, Lawlor MS, Goff DC Jr. One-year results of a community-based translation of the Diabetes Prevention Program: Healthy-Living Partnerships to Prevent Diabetes (HELP PD) Project. Diabetes Care. 2011;34(7):1451-1457.

Kitzman DW, Morgan T, Haykowsky M, Brubaker P. Determinants of exercise intolerance in heart failure with preserved ejection fraction [reply to letter]. J Am Coll Cardiol. 2011;58(24):2548-2549.

All Publications

For a listing of recent publications, refer to PubMed, a service provided by the National Library of Medicine.

For a list of earlier publications, visit the Carpenter Library Publication Search.

Timothy M. Morgan, Ph.D.

Timothy M. Morgan, Ph.D.

Professor, Biostatistical Sciences

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