• 1
    Ooi WL, Hossain M, Lipsitz LA. The association between orthostatic hypotension and recurrent falls in nursing home residents. Am J Med 2000; 108: 10611.
  • 2
    Lipsitz LA, Pluchino FC, Wei JY, Rowe JW. Syncope in institutionalized elderly: the impact of multiple pathological conditions and situational stress. J Chronic Dis 1986; 39: 61930.
  • 3
    Räihä I, Luutonen S, Piha J, Seppänen A, Toikka T, Sourander L. Prevalence, predisposing factors, and prognostic importance of postural hypotension. Arch Intern Med 1995; 155: 9305.
  • 4
    Tilvis RS, Hakala SM, Valvanne J, Erkinjuntti T. Postural hypotension and dizziness in a general aged population: a four-year follow-up of the Helsinki Aging Study. J Am Geriatr Soc 1996; 44: 80914.
  • 5
    Luukinen H, Koski K, Laippala P, Kivelä S-L. Prognosis of diastolic and systolic orthostatic hypotension in older persons. Arch Intern Med 1999; 159: 27380.
  • 6
    Lipsitz LA. Orthostatic hypotension in the elderly. N Engl J Med 1989; 321: 9527.
  • 7
    Masaki KH, Schatz IJ, Burchfiel CM et al. Orthostatic hypotension predicts mortality in elderly men: the Honolulu Heart Program. Circulation 1998; 98: 22905.
  • 8
    Davis BR, Langford HG, Blaufox MD et al. The association of postural changes in blood pressure and mortality in persons with hypertension: the Hypertension Detection and Follow-up Program experience. Circulation 1987; 75: 3406.
  • 9
    Hossain M, Ooi WL, Lipsitz LA. Intra-individual postural blood pressure variability and stroke in elderly nursing home residents. J Clin Epidemiol 2001; 54: 48894.
  • 10
    Ensrud KE, Nevitt MC, Yunis C, Hulley SB, Grimm RH, Cummings SR. Postural hypotension and postural dizziness in elderly women. Arch Intern Med 1992; 152: 105864.
  • 11
    Ooi WL, Barrett S, Hossain M, Kelley-Gagnon M, Lipsitz LA. Patterns of orthostatic blood pressure change and their clinical correlates in a frail, elderly population. JAMA 1997; 277: 1299304.
  • 12
    Lye M, Vargas E, Faragher EB, Davies I, Goddard C. Haemodynamic and neurohumoral responses in elderly patients with orthostatic hypotension. Eur J Clin Invest 1990; 20: 906.
  • 13
    Currens JH. A comparison of the blood pressure in the lying and standing positions: a study of five hundred men and five hundred women. Am Heart J 1948; 35: 64654.
  • 14
    Lipsitz LA, Jonsson PV, Marks BL, Parker JA, Royal HD, Wei JY. Reduced supine cardiac volumes and diastolic filling rates in elderly persons with chronic medical conditions. J Am Geriatr Soc 1990; 38: 1037.
  • 15
    Borst C, Wieling W, van Brederode JFM, Hond A, de Rijk LG, Dunning AJ. Mechanisms of initial heart response to postural change. Am J Physiol 1982; 243: H676H81.
  • 16
    Ewing DJ, Campbell IW, Murray A, Neilson JMM, Clarke BF. Immediate heart-rate response to standing: simple test for autonomic neuropathy in diabetes. BMJ 1978; 1: 1457.
  • 17
    LaRovere MT, Bigger JT Jr, Marcus FI, Mortara A, Schwartz PJ. Baroreflex sensitivity and heart-rate variability in prediction of total cardiac mortality after myocardial infarction. ATRAMI investigators. Lancet 1998; 351: 4612.
  • 18
    Cole CR, Blackstone EH, Pashkow FJ, Snader CE, Lauer MS. Heart-rate recovery immediately after exercise as a predictor of mortality. N Engl J Med 1999; 341: 13517.
  • 19
    James MA, Robinson TG, Panerai RB, Potter JF. Arterial baroreceptor-cardiac reflex sensitivity in the elderly. Hypertension 1996; 28: 95360.
  • 20
    Gyuton RA, McClenathan JH, Newman GE, Michaelis LL. Significance of subendocardial S-T segment elevation caused by stenosis in the dog. Am J Cardiol 1977; 40: 37380.
  • 21
    Kannel WB, Abbott RD. Incidence and prognosis of unrecognized myocardial infarction. An update of the Framingham Study. N Engl J Med 1984; 311: 11447.
  • 22
    Sigurdsson E, Thorgeirsson G, Sigvaldason H. Unrecognized myocardial infarction: epidemiology, clinical characteristics, and the prognostic role of angina pectoris. The Reykjavik Study. Ann Intern Med 1995; 122: 96102.
  • 23
    Lloyd-Jones DM, Martin DO, Larson MG, Levy D. Accuracy of death certificates for coding coronary heart disease as the cause of death. Ann Intern Med 1998; 129: 10206.
  • 24
    Zimetbaum P, Frishman WH, Ooi WL et al. Plasma lipids and lipoproteins and the incidence of cardiovascular disease in the very elderly: the Bronx Aging Study. Arterioscler Thromb 1992; 12: 41623.