References
- British Society of Audiology. 1988. Descriptors of pure-tone audiograms. Br J Audiol, 22, 123.
- Chisolm T.H., Willot J.F., Lister J.J. The aging auditory system: Anatomic and physiologic changes and implications for rehabilitation. Int J Audiol 2003; 42: 2S3–10
- Christensen K., Frederiksen H., Hoffman H.J. Genetic and environmental influences on self-reported reduced hearing in the old and oldest old. J Am Geriatr Soc 2001; 49: 1512–17
- Davis A.C. The prevalence of hearing impairment and reported hearing disability among adults in Great Britain. Int J Epidemiol 1989; 18: 911–17
- DeStefano A.L., Gates G.A., Heard-Costa N., Myers R.H., Baldwin C.T. Genomewide linkage analysis to presbycusis in the Framingham Heart Study. Arch Otolaryngol Head Neck Surg 2003; 129: 285–89
- Folstein M.F., Folstein S.E., McHugh P.R. Mini-mental state. A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 1975; 12: 189–98
- Fransen E., Lemkens N., Van Laer L., Van Camp G. Age-related hearing impairment (ARHI): Environmental risk factors and genetic prospects. Exp Gerontol 2003; 38: 353–59
- Garringer H.J., Pankratz N.D., Nichols W.C., Reed T. Hearing impairment susceptibility in elderly men and the DFNA18 locus. Arch Otolaryngol Head Neck Surg 2006; 132: 506–10
- Gates G.A., Couropmitree N.N., Myers R.H. Genetic associations in age-related hearing thresholds. Arch Otolaryngol Head Neck Surg 1999; 125: 654–9
- Intercooled Stata 8.0 for Windows. 2003. College Station: Stata corp. http//www.stata.com.
- International Organization for Standardization. 1975. Acoustics. Standard reference zero for calibration of pure-tone audiometry. ISO 389. Geneva: ISO.
- International Organization for Standardization. 1989. Acoustics – Audiometric test methods – Part I: Basic pure-tone air and bone conduction threshold audiometry. ISO 8253-1. Geneva: ISO.
- Kaprio J., Koskenvuo M. Genetic and environmental factors in complex diseases: The older Finnish Twin Cohort. Twin Res 2002; 5: 358–65
- Kaprio J., Sarna S., Koskenvuo M. & Rantasalo I. 1978. The Finnish Twin Registry: formation and compilation, questionnaire study, zygosity determination procedures, and research program. Prog Clinical Biol Res, 24, pt. B, 179–84.
- Karlsson K.K., Harris J.R., Svartengren M. Description and primary results from an audiometric study of male twins. Ear Hear 1997; 18: 114–20
- Maes H.M., Neale M.C., Eaves L.J. Genetic and environmental factors in relative body weight and human adiposity. Behav Genet 1997; 27: 325–51
- Menger D.J., Tange R.A. The aetiology of otosclerosis: A review of the literature. Clin Otolaryngol 2003; 28: 112–20
- Neale M.C., Boker S.M., Xie G., Maes H.H. Mx: Statistical Modelling(6th ed). Department of Psychiatry, Virginia Commonwealth University, Richmond, VA 2003
- Neale M.C., Cardon L.R. Methodology for Genetic Studies of Twins and Families. Kluwer Academic Publishers, DortrechtThe Netherlands 1992
- Pajala S., Era P., Koskenvuo M., Kaprio J., Tolvanen A., et al. Contribution of genetic and environmental effects to postural balance in older female twins. J Appl Physiol 2004; 96: 308–15
- Plomin R., DeFries J.C., McClearn G.E., McGuffin P. Behavioral Genetics4th ed. Worth, New York 2001
- Schuknecht H.F., Gacek M.R. Cochlear pathology in presbycusis. Ann Otol Rhinol Laryngol 1993; 102: 1–16
- Sorri M., Muhli A., Mäki-Torkko E., Huttunen K. Unambiguous systems for describing audiogram configurations. J Audiol Med 2000; 9: 160–69
- SPSS 14.0 for Windows. 2005. Release 14.0.1. Chicago: SPSS, Inc. http//www.spss.com.
- Stephens D. Audiological terms. Definitions, Protocols and Guidelines in Genetic Hearing Impairment, A. Martini, M. Mazzoli, D. Stephens, A. Read. Whurr, London 2001; 9–14
- Tiainen K., Sipilä S., Alén M., Heikkinen E., Kaprio J., et al. Heritability of maximal isometric muscle strength in older female twins. J Appl Physiol 2004; 96: 173–80
- Uimonen S., Huttunen K., Jounio-Ervasti K., Sorri M. Do we know the real need for hearing rehabilitation at the population level? Hearing impairments in the 5- to 75-year-old cross-sectional Finnish population. Br J Audiol 1999; 33: 53–9
- Van Camp G. & Smith R.J.H. Last updated July16, 2006. Hereditary Hearing Loss Homepage. URL: http://webhost.ua.ac.be/hhh/.
- Viljanen A., Era P., Kaprio J., Pyykkö I., Koskenvuo M., et al. Genetic and environmental influences on hearing in older women. J Gerontol A Biol Sci Med Sci 2007; 62: 447–52
- Yost W. Fundamentals of Hearing4th ed. Academic Press, San Diego 2000