References
- Lancashire P, Janzen J, Zach GA, Addy M. The oral hygiene and gingival health of paraplegic inpatients – a cross-sectional survey. J Clin Periodontol 1997;24(3):198–200.
- Stiefel DJ, Truelove EL, Persson RS, Chin MM, Mandel LS. A comparison of oral health in spinal cord injury and other disability groups. Spec Care Dent 1993;13(6):229–35.
- Yuen HK, Shotwell MS, Magruder KM, Slate EH, Salinas CF. Factors associated with oral problems among adults with spinal cord injury. J Spinal Cord Med 2009;32(4):408–15.
- Estores IM. The consumer's perspective and the professional literature: what do persons with spinal cord injury want? J Rehabil Res Dev 2003;40 (4 Suppl 1):93–8.
- Gontkovsky ST, Russum P, Stokic DS. Perceived information needs of community-dwelling persons with chronic spinal cord injury: findings of a survey and impact of race. Disabil Rehabil 2007;29(16):1305–12.
- Matter B, Feinberg M, Schomer K, Harniss M, Brown P, Johnson K. Information needs of people with spinal cord injuries. J Spinal Cord Med 2009;32(5):545–54.
- Aydin U, Ozturk M, Kirbiyik S. Prevalence of internet usage and access to health information among dental school outpatients. Telemed J E Health 2004;10(4):444–8.
- Harris CE, Chestnutt IG. The use of the Internet to access oral health-related information by patients attending dental hygiene clinics. Int J Dent Hyg 2005;3(2):70–3.
- Ni Riordain R, McCreary C. Dental patients' use of the Internet. Br Dent J 2009;207(12):583–6; 75.
- Baker L, Wagner TH, Singer S, Bundorf MK. Use of the Internet and e-mail for health care information: results from a national survey. J Am Med Assoc 2003;289(18):2400–6.
- Millard RW, Fintak PA. Use of the internet by patients with chronic illness. Dis Manag Health Outcomes 2002;10(3):187–94.
- Shim M. Connecting internet use with gaps in cancer knowledge. Health Commun 2008;23(5):448–61.
- Tian Y, Robinson JD. Incidental health information use on the Internet. Health Commun 2009;24(1):41–9.
- Kalichman SC, Benotsch EG, Weinhardt LS, Austin J, Luke W. Internet use among people living with HIV/AIDS: association of health information, health behaviors, and health status. AIDS Educ Prev 2002;14(1):51–61.
- Kalichman SC, Cain D, Cherry C, Pope H, Eaton L, Kalichman MO. Internet use among people living with HIV/AIDS: coping and health-related correlates. AIDS Patient Care STDS 2005;19(7):439–48.
- Dutta-Bergman MJ. Health attitudes, health cognitions, and health behaviors among Internet health information seekers: population-based survey. J Med Internet Res 2004;6(2):e15.
- Ayers SL, Kronenfeld JJ. Chronic illness and health-seeking information on the Internet. Health (London) 2007;11(3):327–47.
- Yuen HK, Wolf BJ, Bandyopadhyay D, Magruder KM, Salinas CF, London SD. Oral health knowledge and behavior among adults with diabetes. Diabetes Res Clin Pract 2009;86(3):239–46.
- Lei PW, Wu Q. CTTITEM: SAS macro and SPSS syntax for classical item analysis. Behav Res Methods 2007;39(3):527–30.
- Golden CJ, Sawicki RF, Franzen MD. Test construction. In: , Goldstein G, Hersen M (eds.) The handbook of psychological assessment. New York: Pergamon Press; 1984. p. 19–37.
- Kelley TL. Selection of upper and lower groups for the validation of test items. J Educ Psychol 1939;30:17–30.
- Ebel RL, Frisbie DA. Essentials of educational measurement. 5th ed. Englewood Cliffs, NJ: Prentice Hall; 1991.
- Livingston SA, Zieky MJ. Passing scores: a manual for setting standards of performance on educational and occupational tests. Princeton, NJ: Educational Testing Service; 1992.
- Mills GN, Melican GJ. Estimating and adjusting cutoff scores: features of selected methods. Appl Meas Educ 1988;1:261–75.
- Yuen HK, Wiegand RE, Slate EH, Magruder KM, Salinas CF, London SD. Dental health knowledge in a group of black adolescents living in rural South Carolina. J Allied Health 2008;37(1):15–21.
- Mickey RM, Greenland S. The impact of confounder selection criteria on effect estimation. Am J Epidemiol 1989;129(1):125–37.
- Flesch R. A new readability yardstick. J Appl Psychol 1948;32(3):221–33.
- Goodman N, Jette AM, Houlihan B, Williams S. Computer and internet use by persons after traumatic spinal cord injury. Arch Phys Med Rehabil 2008;89(8):1492–8.
- Yuen HK, Mountford WK, Magruder KM, Bandyopadhyay D, Hudson PL, Summerlin LM, et al. Adequacy of oral health information for patients with diabetes. J Public Health Dent 2009;69(2):135–41.
- Yuen HK, Wolf BJ, Bandyopadhyay D, Magruder KM, Selassie AW, Salinas CF. Factors that limit access to dental care for adults with spinal cord injury. Spec Care Dent 2010;30(4):151–6.