The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.
Electrocardiographic Findings Among the Adult Population of a Total Natural Community, Tecumseh, Michigan
Abstract
Electrocardiograms were recorded from 2,449 men and 2,689 women past 16 years of age, 85 per cent of the adult population of Tecumseh, Michigan. The tracings were classified according to the system of Blackburn and associates and the various categories are tabulated and discussed. Abnormal Q waves and certain "nonspecific" changes such as left axis deviation, high-amplitude R waves, ST-segment depression, T-wave inversion, first-degree atrioventricular block, complete intraventricular block, and arrhythmias increased in frequency with age. Hypertension and hyperglycemia occurred with significant frequency among persons with some of these changes. It seems likely that such "nonspecific" electrocardiographic abnormalities are frequently signs of coronary or hypertensive heart disease. The mean amplitudes of QRS complexes of men less than 50 years of age were greater than those of women. Such sex differences should be taken into account in the interpretation of clinical electrocardiograms. Further examinations and surveillance of the participants of this study are expected to clarify the significance of the electrocardiographic features discussed and the relationships between such features and other physiologic variables.
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KANNEL, W. B., DAWBER, T. R., KAGAN, A., REVOTSKIE, N., & STOKES, J. (1961) · Annals of Internal Medicine · doi:10.7326/0003-4819-55-1-33 · Cited by 1,837
Electrocardiographic Findings in 122,043 Individuals
HISS, R. G., & LAMB, L. E. (1962) · Circulation · doi:10.1161/01.cir.25.6.947 · Cited by 491
Stamler, J., Lindberg, H. A., Berkson, D. M., Shaffer, A., Miller, W., & Poindexter, A. (1960) · Journal of Chronic Diseases · doi:10.1016/0021-9681(60)90046-1 · Cited by 225
Hayner, N. S., Kjelsberg, M. O., Epstein, F. H., & Francis, T. (1965) · Diabetes · doi:10.2337/diab.14.7.413 · Cited by 168
Self-citationTHE INTRAVENOUS GLUCOSE TOLERANCE TEST
Duncan, L. J. P. (1956) · Quarterly Journal of Experimental Physiology and Cognate Medical Sciences · doi:10.1113/expphysiol.1956.sp001165 · Cited by 161
Field Methods and Response Rates in the Tecumseh Community Health Study
Napier, J. A. (1962) · American Journal of Public Health and the Nations Health · doi:10.2105/ajph.52.2.208 · Cited by 81
Epidemiology of coronary heart disease. Implications for the practicing physician.
Kannel, W. B., KAGAN, A., Dawber, T. R., & Revotskie, N. (1962) · PubMed · Cited by 76
The Measurement of Body Fatness
Montoye, H. J., Epstein, F. H., & Kjelsberg, M. O. (1965) · American Journal of Clinical Nutrition · doi:10.1093/ajcn/16.5.417 · Cited by 73
Self-citationAspects of the Tecumseh Study: Population Studies
Francis, T. (1961) · Public Health Reports (1896-1970) · doi:10.2307/4591334 · Cited by 53
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Fuster, V., Rydén, L. E., Cannom, D. S., Crijns, H. J., Curtis, A. B., Ellenbogen, K. A., Halperin, J. L., Le Heuzey, J.-Y., Kay, G. N., Lowe, J. E., et al. (2006) · Journal of the American College of Cardiology · doi:10.1016/j.jacc.2006.07.009 · Cited by 1,158
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Metadata
- Authors
- OSTRANDER, L. D., BRANDT, R. L., KJELSBERG, M. O., & EPSTEIN, F. H.
- Venue
- Circulation
- Published
- 1965-06
- Volume
- 31
- Issue
- 6
- Pages
- 888-898
- ISSN
- 0009-7322 (ISSN-L)
- 1524-4539
- OpenAlex
- W1995896286
- Cited by
- 347
- References
- 9
- FWCI
- 5.58
- Type
- journal article
- Language
- en
- Open access
- closed
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- OSTRANDER, L. D., BRANDT, R. L., KJELSBERG, M. O., & EPSTEIN, F. H. (1965). Electrocardiographic Findings Among the Adult Population of a Total Natural Community, Tecumseh, Michigan. Circulation. https://doi.org/10.1161/01.cir.31.6.888
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