Abstract
Background and aims: This study examines whether a three-year change in serum albumin concentration is associated with subsequent decline in functional status in older persons. Methods: A total of 588 participants from the Longitudinal Aging Study Amsterdam aged 65–85 years were followed for six years. The three-year change in serum albumin was classified in four groups: chronic low (≤43 g/L at both time points), decrease (decrease of 2.4% or more) from normal to low, decrease but still normal, and stable normal albumin (reference group). During the subsequent three years, absolute change and a decline of one standard deviation or more (termed substantial decline) in functional status was assessed. Functional status was measured in two ways: using performance tests and self-reported functional ability. Results: Substantial decline in functional performance and functional ability was observed in 243 persons (41.3%) and 133 persons (22.6%), respectively. After adjustment for baseline functional status and potential confounders, chronic low albumin and a decrease from normal to low albumin were associated with a greater absolute decline in functional performance and in self-reported functional ability. Using the outcome substantial decline in functional status, only decrease to low serum albumin was associated with decline in functional ability [odds ratio (OR)=1.97; one-sided 95% Confidence Limit (CL)=1.09]. Conclusions: This study indicates that chronic low serum albumin is a determinant of decline in functional status. However, adecrease in serum albumin from normal to low levels but within the normal range was a stronger determinant of future decline in functional status. Change in serum albumin level within the normal range measured between two points in time may be used as a general marker of future functional decline.
Similar content being viewed by others
References
Rothschild MA, Oratz M, Schreiber SS. Serum albumin. Hepatology 1988; 8: 385–401.
Mitchell CO, Lipschitz DA. The effect of age and sex on the routinely used measurements to assess the nutritional status of hospitalized patients. Am J Clin Nutr 1982; 36: 340–9.
Goldwasser P, Feldman J. Association of serum albumin and mortality risk. J Clin Epidemiol 1997; 50: 693–703.
Danesh J, Collins R, Appleby P, Peto R. Association of fibrinogen, C-reactive protein, albumin, or leukocyte count with coronary heart disease: meta-analyses of prospective studies. JAMA 1998; 279: 1477–82.
Salive ME, Cornoni-Huntley J, Phillips CL, et al. Serum albumin in older persons: relationship with age and health status. J Clin Epidemiol 1992; 45: 213–21.
Jensen GL, Kita K, Fish J, Heydt D, Frey C. Nutrition risk screening characteristics of rural older persons: relation to functional limitations and health care charges. Am J Clin Nutr 1997; 66: 819–28.
Zuliani G, Romagnoni F, Volpato S, et al. Nutritional parameters, body composition, and progression of disability in older disabled residents living in nursing homes. J Gerontol 2001; 56: M212–6.
Hubert HB, Bloch DA, Fries JF. Risk factors for physical disability in an aging cohort: the NHANES I Epidemiologic Follow-up Study [published erratum appears in J Rheumatol 1994; 21(1): 177]. J Rheumatol 1993; 20: 480–8.
Wu AW, Yasui Y, Alzola C, et al. Predicting functional status outcomes in hospitalized patients aged 80 years and older. J Am Geriatr Soc 2000; 48: S6–15.
Reuben DB, Cheh AI, Harris TB, et al. Peripheral blood markers of inflammation predict mortality and functional decline in high-functioning community-dwelling older persons. J Am Geriatr Soc 2002; 50: 638–44.
Schalk BW, Visser M, Deeg DJ, Bouter LM. Lower levels of serum albumin and total cholesterol and future decline in functional performance in older persons: the Longitudinal Aging Study Amsterdam. Age Ageing 2004; 33: 266–72.
Verbrugge LM, Jette AM. The disablement process. Soc Sci Med 1994; 38: 1–14.
Kempen GI, Steverink N, Ormel J, Deeg DJ. The assessment of ADL among frail elderly in an interview survey: self-report versus performance-based tests and determinants of discrepancies. J Gerontol 1996; 51: 254–60.
Guralnik JM, Simonsick EM, Ferrucci L, et al. A short physical performance battery assessing lower extremity function: association with self-reported disability and prediction of mortality and nursing home admission. J Gerontol 1994; 49: M85–94.
Hoeymans N, Feskens EJ, van den Bos GA, Kromhout D. Measuring functional status: cross-sectional and longitudinal associations between performance and self-report (Zutphen Elderly Study 1990–1993). J Clin Epidemiol 1996; 49: 1103–10.
Deeg DJ, Westendorp-de Seriere M. Autonomy and well-being in the aging population I: report from the Longitudinal Aging Study Amsterdam 1992–1993. VU University Press, Amsterdam, The Netherlands, 1994.
Deeg DJH, Westendorp-de Seriere M. Autonomy and well-being in the aging population II: report from the Longitudinal Aging Study Amsterdam 1992–1996. VU University Press, Amsterdam, The Netherlands, 1998.
Clase CM, St Pierre MW, Churchill DN. Conversion between bromcresol green- and bromcresol purple-measured albumin in renal disease. Nephrol Dial Transplant 2001; 16: 1925–9.
Clinical Diagnosis and Management by Laboratory Methods. Philadelphia, PA: WB Saunders Co., 2001.
Weijenberg MP, Feskens EJ, Souverijn JH, Kromhout D. Serum albumin, coronary heart disease risk, and mortality in an elderly cohort. Epidemiology 1997; 8: 87–92.
Guralnik JM, Branch LG, Cummings SR, Curb JD. Physical performance measures in aging research. J Gerontol 1989; 44: M141–M146.
Penninx BW, Deeg DJ, van Eijk JT, Beekman AT, Guralnik JM. Changes in depression and physical decline in older adults: a longitudinal perspective. J Affect Disord 2000; 61: 1–12.
Smits CH, Deeg DJ, Jonker C. Cognitive and emotional predictors of disablement in older adults. J Aging Health 1997; 9: 204–21.
Katz S, Ford AB, Moskowitz RW, Jackson BA, Jaffe MW. Studies of illness in the aged. The index of ADL: a standardized measure of biological and psychosocial functioning. JAMA 1963; 185: 914–9.
Lawton MP, Brody EM. Assessment of older people: self-maintaining and instrumental activities of daily living. Gerontologist 1969; 9: 179–86.
Radloff LS. The CES-D scale: a self-report depression scale for research in the general population. Appl Psychol Meas 1977; 1: 385–401.
Beekman AT, Deeg DJ, Van Limbeek J, Braam AW, De Vries MZ, Van Tilburg W. Criterion validity of the Center for Epidemiologic Studies Depression scale (CES-D): results from a community-based sample of older subjects in The Netherlands. Psychol Med 1997; 27: 231–5.
Tombaugh TN, McIntyre NJ. The mini-mental state examination: a comprehensive review. J Am Geriatr Soc 1992; 40: 922–35.
Gabay C, Kushner I. Acute-phase proteins and other systemic responses to inflammation. N Engl J Med 1999; 340: 448–54.
Stuck AE, Walthert JM, Nikolaus T, Bula CJ, Hohmann C, Beck JC. Risk factors for functional status decline in community-living elderly people: a systematic literature review. Soc Sci Med 1999; 48: 445–69.
Baumgartner RN, Koehler KM, Romero L, Garry PJ. Serum albumin is associated with skeletal muscle in elderly men and women. Am J Clin Nutr 1996; 64: 552–8.
Ferrucci L, Penninx BW, Volpato S, et al. Change in muscle strength explains accelerated decline of physical function in older women with high interleukin-6 serum levels. J Am Geriatr Soc 2002; 50: 1947–54.
Binder EF, Schechtman KB, Ehsani AA, et al. Effects of exercise training on frailty in community-dwelling older adults: results of a randomized, controlled trial. J Am Geriatr Soc 2002; 50: 1921–8.
American College of Sports Medicine Position Stand. Exercise and physical activity for older adults. Med Sci Sports Exerc 1998; 30: 992–1008.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Schalk, B.W.M., Visser, M., Penninx, B.W.J.H. et al. Change in serum albumin and subsequent decline in functional status in older persons. Aging Clin Exp Res 17, 297–305 (2005). https://doi.org/10.1007/BF03324614
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF03324614