World Health Organization. Recent advances in oral health, WHO Technical Report Series No.826. Available Apr 8, 2015 from: http://whqlibdoc.who.int/trs/WHO_TRS_826.pdf.
Ware JE. Measures for new era of health assessment. In: Stewart AL, Ware JE Jr. Measuring functioning and wellbeing: the medical outcomes study approach. Durham, NC: Duke University Press, 1992; 3-11.
Eriksson I, Undén AL, Elofsson S. Self-rated health: comparisons between three different measures: results from a population study. Int J Epidemiol 2001; 30: 326-33.
Farkaš J, Pahor M, Zaletel-Kragelj L. Self-rated heath in different social classes of Slovenian adult population: nationwide crosssectional study. Int J Public Health 2011; 56: 45-54.
Farkas J, Nabb S, Zaletel-Kragelj L, Cleland JG, Lainscak M. Selfrated health and mortality in patients with chronic heart failure. Eur J Heart Fail 2009; 11: 518-24.
Wolinsky FD, Culler SD, Callahan CM, Johnson RJ. Hospital resource consumption among older adults: a prospective analysis of episodes, length of stay, and charges over a seven-year period. J Gerontol 1994; 49: S240-52.
World Health Organization. Protocol and guidelines: Countrywide Integrated Non-communicable Diseases Intervention (CINDI) Program. Available Apr 8, 2015 from: http://whqlibdoc.who.int/hq/1994/EUR_ICP_CIND_94.02_PB04.pdf
Prattala R, Helasoja V, Laaksonen M, Laatikainen T, Nikander P, Puska P. CINDI health monitor: proposal for practical guidelines. Available Apr 8, 2015 from: http://thl32kk.lib.helsinki.fi/bitstream/handle/10024/78046/2001b14.pdf?sequence=1.
Kanno T, Carlsson GE. A review of the shortened dental arch concept focusing on the work by the Käyser/Nijmegen group. J Oral Rehabil 2006; 33: 850-62.
Jylhä M, Guralnik JM, Balfour J, Fried LP. Walking difficulty, walking speed, and age as predictors of self-rated health: the women’s health and aging study. J Gerontol A Biol Sci Med Sci 2001; 5: M609-17.
Ikebe K, Matsuda K, Kagawa R, Enoki K, Yoshida M, Maeda Y et al. Association of masticatory performance with age, gender, number of teeth, occlusal force and salivary flow in Japanese older adults: is ageing a risk factor for masticatory dysfunction? Arch Oral Biol 2011; 56: 991-6.
Hung HC, Joshipura KJ, Colditz G, Manson JE, Rimm EB, Speizer FE et al. The association between tooth loss and coronary heart disease in men and women. J Public Health Dent 2004; 64: 209-15.
Abnet CC, Qiao YL, Dawsey SM, Dong ZW, Taylor PR, Mark SD. Tooth loss is associated with increased risk of total death and death from upper gastrointestinal cancer, heart disease, and stroke in a Chinese population-based cohort. Int J Epidemiol 2005; 34: 467-74.
Molarius A, Tegelberg A, Ohrvik J. Socio-economic factors, lifestyle, and headache disorders - a population-based study in Sweden. Headache 2008; 48: 1426-37.