References
- Mellstrom D, Rundgren A, Svanborg A. Institutional care among 70-year-old people in an urban population. A medical and social characterization. Aktuelle Gerontol 1981; 11: 164–166
- Mellstrom D, Rundgren A. Institutional care at the age of 79 in an urban population. An analysis from a longitudinal population study. Aktuelle Gerontol 1983; 13: 241–243
- Hinchcliffe R. The thresholds of hearing as a function of age. Acustica 1959; 9: 303–308
- Glorig A, Nixon J. Hearing loss as a function of age. Laryngoscope 1962; 72: 1596–1610
- Corso J F. Age and sex differences in pure-tone thresholds. Arch Otolaryngol 1963; 77: 385–I05
- Kell R L, Pearson J CG, Taylor W. Hearing thresholds of an island population in North Scotland. Internat Audiol 1970; 9: 334–349
- Eisdorfer C, Wilkie F. Auditory changes in the aged: a follow-up study. J Am Geriat Soc 1972; 20: 377–382
- Davis A. Hearing Science and Hearing Disorders. Academic Press, London 1975
- Milne J. A longitudinal study of hearing loss in older people. Brit J Audiol 1977; 11: 7–14
- McLler M B. Hearing in 70-and 75-year-old people: results from a cross-sectional and longitudinal population study. Am J Otolaryngol 1981; 2: 22–29
- Moscicki E K, Elkins E F, Baum H M, McNamara P M. Hearing loss in the elderly: an epidemiologic study of the Framingham Heart Study Cohort. Ear Hear 1985; 6: 184–190
- Robinson D W. Threshold of hearing as a function of age and sex for the typical unscreened population. Br J Audiol 1988; 22: 5–20
- Pedersen K E, Rosenhall U, Moller M B. Changes in pure-tone thresholds in individuals aged 70-81: results from a longitudinal study. Audiology 1989; 28: 194–204
- Davis A. Hearing in Adults The Prevalence and Distribution of Hearing Impairment and Reported Hearing Disability in the MRC Institute of Hearing Research's National Study of Hearing. Whurr Publishers, London 1995
- Bech B, Christensen B, Parving A. The Valby project: a survey of the hearing in the elderly >80 years of age–provided with hearing aids. Scand Audiol 1996; 25: 247–252
- Rinder R, Roupe S, Steen B, Svanborg A. Seventy-year-old people in Gothenburg. A population study in an industrialized Swedish city. Acta Med Scand 1975; 198: 397–407
- Steen B, Djurfeldt H. The gerontological and geriatric population studies in Gothenburg, Sweden. Z Geront 1993; 26: 163–169
- Gates G A, Cooper J C, Jr, Kannel W B, Miller N J. Hearing in the elderly: the Framingham cohort, 1983-1985. Part I. Basic audiometric test results. Ear Hear 1990; 11: 247–256
- Gates G A, Cooper J C. Incidence of hearing decline in the elderly. Acta Otolaryngol 1991; 111: 240–248
- Milne J S, Lauder I J. Pure tone audiometry in older people. Br J Audiol 1975; 9: 50–58
- Keay D G, Murray J A. Hearing loss in the elderly: a 17-year longitudinal study. Clin Otolaryngol 1988; 13: 31–35
- Brayne C, Gill C, Huppert F A, Barkley C, Gehlhaar E, Girling D M, O'Connor D W, Paykel E S. Incidence of clinically diagnosed subtypes of dementia in an elderly population. Cambridge Project for Later Life. Br J Psychiat 1995; 167: 255–262
- Kokmen E, Beard C M, O'Brien P C, Kurland L T. Epidemiology of dementia in Rochester, Minnesota. Mayo Clin Proc 1996; 71: 275–282