Dietary potassium intake and risk of stroke: A dose-response meta-analysis of prospective studies

Stroke

Volumn 42, Issue 10, 2011, Pages 2746-2750

  Larsson, Susanna C ^a   Orsini, Nicola ^a   Wolk, Alicja ^a  

^a KAROLINSKA INSTITUTE   (Sweden)

Author keywords

diet; epidemiology; minerals; population; potassium; prospective studies; stroke

Indexed keywords

POTASSIUM;

ARTICLE; BRAIN HEMORRHAGE; BRAIN ISCHEMIA; CARDIOVASCULAR RISK; DOSE RESPONSE; FOLLOW UP; HUMAN; MEDLINE; META ANALYSIS; POTASSIUM INTAKE; PRIORITY JOURNAL; PROSPECTIVE STUDY; RISK ASSESSMENT; STROKE; SUBARACHNOID HEMORRHAGE;

BRAIN ISCHEMIA; HUMANS; POTASSIUM, DIETARY; PROSPECTIVE STUDIES; RISK; RISK FACTORS; STROKE;

EID: 80053320228     PISSN: 00392499     EISSN: 15244628     Source Type: Journal    
DOI: 10.1161/STROKEAHA.111.622142     Document Type: Article

References (33)

1. O'Donnell MJ, Xavier D, Liu L, Zhang H, Chin SL, Rao-Melacini P, et al. Risk factors for ischaemic and intracerebral haemorrhagic stroke in 22 countries (the Interstroke study): a case-control study. Lancet. 2010;376: 112-123.
2. Savica V, Bellinghieri G, Kopple JD. The effect of nutrition on blood pressure. Annu Rev Nutr. 2010;30:365-401.
3. Whelton PK, He J, Cutler JA, Brancati FL, Appel LJ, Follmann D, Klag MJ. Effects of oral potassium on blood pressure. Meta-analysis of randomized controlled clinical trials. JAMA. 1997;277:1624-1632. (Pubitemid 27231195)
4. Beyer FR, Dickinson HO, Nicolson DJ, Ford GA, Mason J. Combined calcium, magnesium and potassium supplementation for the management of primary hypertension in adults. Cochrane Database Syst Rev. 2006;3: CD004805.
5. Dickinson HO, Nicolson DJ, Campbell F, Beyer FR, Mason J. Potassium supplementation for the management of primary hypertension in adults. Cochrane Database Syst Rev. 2006;3:CD004641.
6. D'Elia L, Barba G, Cappuccio FP, Strazzullo P. Potassium intake, stroke, and cardiovascular disease a meta-analysis of prospective studies. J Am Coll Cardiol. 2011;57:1210-1219.
7. Leppälä JM, Virtamo J, Fogelholm R, Albanes D, Heinonen OP. Different risk factors for different stroke subtypes: association of blood pressure, cholesterol, and antioxidants. Stroke. 1999;30:2535-2540.
8. Stroup DF, Berlin JA, Morton SC, Olkin I, Williamson GD, Rennie D, et al. Meta-analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis of Observational Studies in Epidemiology (MOOSE) group. JAMA. 2000;283:2008-2012. (Pubitemid 30214957)
9. Greenland S, Longnecker MP. Methods for trend estimation from summarized dose-response data, with applications to meta-analysis. Am J Epidemiol. 1992;135:1301-1309.
10. Orsini N, Bellocco R, Greenland S. Generalized least squares for trend estimation of summarized dose-response data. Stata J. 2006;6:40-57. (Pubitemid 43708443)
11. Harrell FE Jr, Lee KL, Pollock BG. Regression models in clinical studies: determining relationships between predictors and response. J Natl Cancer Inst. 1988;80:1198-1202.
12. Jackson D, White IR, Thompson SG. Extending Dersimonian and Laird's methodology to perform multivariate random effects meta-analyses. Stat Med. 2010;29:1282-1297.
13. Higgins JP, Thompson SG. Quantifying heterogeneity in a meta-analysis. Stat Med. 2002;21:1539-1558. (Pubitemid 34746062)
14. Egger M, Davey Smith G, Schneider M, Minder C. Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997;315:629-634. (Pubitemid 27387172)
15. Khaw KT, Barrett-Connor E. Dietary potassium and stroke-associated mortality. A 12-year prospective population study. N Engl J Med. 1987; 316:235-240. (Pubitemid 17051048)
16. Lee CN, Reed DM, MacLean CJ, Yano K, Chiu D. Dietary potassium and stroke. N Engl J Med. 1988;318:995-996. (Pubitemid 18095001)
17. Ascherio A, Rimm EB, Hernan MA, Giovannucci EL, Kawachi I, Stampfer MJ, et al. Intake of potassium, magnesium, calcium, and fiber and risk of stroke among US men. Circulation. 1998;98:1198-1204. (Pubitemid 28436170)
18. Iso H, Stampfer MJ, Manson JE, Rexrode K, Hennekens CH, Colditz GA, et al. Prospective study of calcium, potassium, and magnesium intake and risk of stroke in women. Stroke. 1999;30:1772-1779. (Pubitemid 29411813)
19. Fang J, Madhavan S, Alderman MH. Dietary potassium intake and stroke mortality. Stroke. 2000;31:1532-1537. (Pubitemid 30437499)
20. Bazzano LA, He J, Ogden LG, Loria C, Vupputuri S, Myers L, et al. Dietary potassium intake and risk of stroke in us men and women: National Health and Nutrition Examination Survey I epidemiologic follow-up study. Stroke. 2001;32:1473-1480.
21. Green DM, Ropper AH, Kronmal RA, Psaty BM, Burke GL. Serum potassium level and dietary potassium intake as risk factors for stroke. Neurology. 2002;59:314-320. (Pubitemid 34857921)
22. Geleijnse JM, Witteman JC, Stijnen T, Kloos MW, Hofman A, Grobbee DE. Sodium and potassium intake and risk of cardiovascular events and all-cause mortality: the Rotterdam study. Eur J Epidemiol. 2007;22: 763-770. (Pubitemid 350105371)
23. Larsson SC, Virtanen MJ, Mars M, Männistö S, Pietinen P, Albanes D, Virtamo J. Magnesium, calcium, potassium, and sodium intakes and risk of stroke in male smokers. Arch Intern Med. 2008;168:459-465. (Pubitemid 351547209)
24. Umesawa M, Iso H, Date C, Yamamoto A, Toyoshima H, Watanabe Y, et al. Relations between dietary sodium and potassium intakes and mortality from cardiovascular disease: the Japan Collaborative Cohort Study for evaluation of cancer risks. Am J Clin Nutr. 2008;88:195-202. (Pubitemid 351988704)
25. Cook NR, Obarzanek E, Cutler JA, Buring JE, Rexrode KM, Kumanyika SK, et al. Joint effects of sodium and potassium intake on subsequent cardiovascular disease: the trials of hypertension prevention follow-up study. Arch Intern Med. 2009;169:32-40.
26. Weng LC, Yeh WT, Bai CH, Chen HJ, Chuang SY, Chang HY, et al. Is ischemic stroke risk related to folate status or other nutrients correlated with folate intake? Stroke. 2008;39:3152-3158.
27. Larsson SC, Virtamo J, Wolk A. Potassium, calcium, and magnesium intake and risk of stroke in women. Am J Epidemiol. 2011 May 3 [Epub ahead of print].
28. Dietary Guidelines for Americans. Key Recommendations. Office of Disease Prevention and Health Promotion, Office of the Assistant Secretary for Health, Office of the Secretary, US Department of Health and Human Services; 2005. Available at: http://www.health. gov/dietaryguidelines/dga2005/document/default. htm.
29. McCabe RD, Bakarich MA, Srivastava K, Young DB. Potassium inhibits free radical formation. Hypertension. 1994;24:77-82. (Pubitemid 24195407)
30. Ishimitsu T, Tobian L, Sugimoto K, Everson T. High potassium diets reduce vascular and plasma lipid peroxides in stroke-prone spontaneously hypertensive rats. Clin Exp Hypertens. 1996;18:659-673. (Pubitemid 26201925)
31. Kido M, Ando K, Onozato ML, Tojo A, Yoshikawa M, Ogita T, Fujita T. Protective effect of dietary potassium against vascular injury in saltsensitive hypertension. Hypertension. 2008;51:225-231. (Pubitemid 351159932)
32. Ishimitsu T, Tobian L. High potassium diets reduce endothelial permeability in stroke-prone spontaneously hypertensive rats. Clin Exp Pharmacol Physiol. 1996;23:241-245. (Pubitemid 26167431)
33. McCabe RD, Young DB. Potassium inhibits cultured vascular smooth muscle cell proliferation. Am J Hypertens. 1994;7:346-350. (Pubitemid 24138020)